CN105993626A - Cultivation method for potted camellia nitidissima - Google Patents
Cultivation method for potted camellia nitidissima Download PDFInfo
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- CN105993626A CN105993626A CN201610376985.7A CN201610376985A CN105993626A CN 105993626 A CN105993626 A CN 105993626A CN 201610376985 A CN201610376985 A CN 201610376985A CN 105993626 A CN105993626 A CN 105993626A
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- camellia nitidissima
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- 229910000389 calcium phosphate Inorganic materials 0.000 claims description 12
- KMQAPZBMEMMKSS-UHFFFAOYSA-K calcium;magnesium;phosphate Chemical compound [Mg+2].[Ca+2].[O-]P([O-])([O-])=O KMQAPZBMEMMKSS-UHFFFAOYSA-K 0.000 claims description 12
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- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 6
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G2/00—Vegetative propagation
- A01G2/30—Grafting
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Cultivation Of Plants (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a cultivation method for potted camellia nitidissima. The method includes the procedures of stock stump cultivation, stock stump potting and management, grafting propagation and pruning, and is characterized in that protection and management cultivation is carried out on good camellia nitidissima seed trees of ten years old or older in a nursery, scions are collected and grafted to cultivated camellia osmantha stock seedlings, and then a large quantity of good-quality potted camellia nitidissima can be obtained, wherein the camellia nitidissima seed trees are introduced from a camellia nitidissima native area. According to the method, based on various good stock seedling application characteristics of camellia osmantha, under the condition that the camellia nitidissima seed tree resource is quite limited, large camellia osmantha stumps are obtained through cultivation with a field cultivation method, then the cultivated large camellia osmantha stumps are transplanted into seedling growing bags for conservation and management, and then the camellia nitidissima and camellia osmantha large stock grafting cultivation method is developed; a large quantity of potted camellia nitidissima can be rapidly obtained, a foundation is laid for prompting industrialized development of potted camellia nitidissima, and good economic benefits, social benefits and ecological benefits are achieved.
Description
Technical field
The present invention relates to the potted plant breeding method of a kind of ornamental plant, the breeding method of a kind of potted plant Camellia nitidissima Chi.
Background technology
Camellia nitidissima Chi plant is the general name of Theaceae (Theaceae) Camellia (Camellia) Sectio Chrysantha (Section Chrysantha Chang) plant, it it is unique flavous rareness species of petal in Flos Camelliae Japonicae family, it is considered to spend middle treasure, ornamental value is high, enjoy the good reputation of " tea race queen ", be called botanic " giant panda ".The leaf of Camellia nitidissima Chi and flower are rich in special Camellia nitidissima Chi Saponin, Camellia nitidissima Chi flavonoid, tea polyphenols and the several amino acids of needed by human, the aspects such as prevention and cure of cardiovascular disease, cancer-resisting, slow down aging, raising body's immunity had good preventing and treating and health-care effect, scientific research value, medical value and economic worth highly significant.
Owing to its favor of the famous and precious rare and high sight of Camellia nitidissima Chi, domestic and international Flos Camelliae Japonicae circle and gardening bound pair has and adds, not only the most active to Camellia nitidissima Chi exploitation in terms of tea product and health product, the potted landscape to Camellia nitidissima Chi develops also day animando in recent years.But due to Camellia nitidissima Chi be belonging to main root substantially, the underdeveloped ornamental plant of side root; its seedling and growth of cuttage seedlings speed are slow; strain shape is poor; producing for potted flower, cultivation period is long, and the particularly seedling arrival time in florescence is long; production cost is high; it is unfavorable for that the scale exploitation that potted plant Camellia nitidissima Chi produces is applied and promotes, and can not fundamentally change the Morphological Features that the distinctive flower of Camellia nitidissima Chi is sagging, internode is longer, plant type is the compactest, affect the ornamental value of potted plant Camellia nitidissima Chi.Therefore in the urgent need to using a kind of brand-new breeding method, it is achieved potted plant Camellia nitidissima Chi quickly breeding purpose, and then the scale of the potted plant Camellia nitidissima Chi of artificial culture, industrialization process are advanced.
Fragrant flower oil tea (C.osmantha) it is the oil tea new species (fragrant flower oil tea-Camellia section Paracamellia one novel species, Ma Jinlin, Ye Hang, Ye Chuanxing, " GUIHAIA ", the 6th phase of volume 2012,32) found in Nanning, floral white, there is fragrance, there is the good characteristics such as rapid, the strong stress resistance of growth.
Summary of the invention
It is an object of the invention to the deficiency for existing potted plant Camellia nitidissima Chi Cultivating techniques, it is provided that a kind of cultivation period is short, consumptive material is few and the breeding method of the potted plant Camellia nitidissima Chi of low cost.
In order to realize foregoing invention purpose, technical scheme is as follows:
A kind of breeding method of potted plant Camellia nitidissima Chi, including basin and management, propagation by grafiting and pruning operation on the cultivation of stock stub, stock stub, it waits to levy to be: by the excellent Camellia nitidissima Chi elite stand introducing a fine variety more than the lifes in 10 years returned in garden from Camellia nitidissima Chi Proterozoic is managed and protected cultivation, gather fringe bar and graft on the fragrant flower oil tea rootstock seedling cultivated, quickly obtaining the potted plant Camellia nitidissima Chi of a large amount of high-qualitys, concrete operating procedure is as follows:
(1) stock stub is cultivated:
1. ground, garden prepares: select the plot that illumination is sufficient, soil is fertile, irrigation and drainage are convenient, be easy to manage to cultivate ground, garden as stock stub;
2. the little transplantation of seedlings of stock: in 2~March the fragrant flower oil tea container seedling cultivated through container nursery is transplanted to ground, ready garden field planting bank, nurturing period in annual 5~June and 11~December plant fragrant flower oil tea the most over the ground and carry out 1 pruning, following for height of seedling 50cm side shoot is all wiped out, only stay an obvious trunk, strengthen rich water quality management and the prevention and control of plant diseases, pest control simultaneously;
(2) basin and management on stock stub:
1. ground, garden prepares: select the plot that physical features is smooth, leeward on the sunny side, irrigation and drainage are good to put ground, garden as basin on stock;Pavement width 40cm, furrow width 1.2m, furrow length, according to landform, digs trenches to drain the water away on the spot;
2. cool canopy is built: before excavating fragrant flower oil tea stub, on ready garden, build cool canopy in case shading, cool canopy height 2.0m~2.5m, degree of shading 60%~70%;
3. stub is excavated and is processed: in the early March of late December to next year, excavates fragrant flower oil tea stub;Rinsing taking-up clear water after stub root soaking disinfection 10~20min with volumetric concentration 0.3~0.5% carbendazim solution, then the root of stub is all soaked be stained with slurry of taking root, take out and dry slightly 3~5min standby, the same day or next day complete basin;Described slurry of taking root is to form, in starchiness with the yellow soil dilution mixture that the IBA hormone aqueous solution that 1.5kg concentration is 200~500mg/L is the freshest with 5kg;
4. basin on stub: the fragrant flower oil tea stub handled well is planted in equipped with in the good non-woven fabrics Seedling bag of Nutrition Soil I, suitable size and permeability, is compacted Nutrition Soil after planting, drench after foot determines root water and neatly put on ready furrow face;
5. stub management: arch cover plastics moisture film after field planting, surrounding soil compaction seals;Spray 1 volumetric concentration 0.2~0.5% carbendazim or volumetric concentration 0.2~0.5% zineb, volumetric concentration 0.2~0.5% thiophanate methyl every 15~20 days, strengthen trickle moisturizing, the work of weeding;When stub starts to take out sprouting exhibition leaf, remove plastics moisture film;When spraying the bactericidal agent for preventing and treating disease pest such as carbendazim, it is simultaneously introduced the potassium dihydrogen phosphate that volumetric concentration is 0.2%~0.3% or the Ye Mian Bao that volumetric concentration is 0.2%~0.3% sprays stub;
(3) propagation by grafiting:
1. grafting time: in 8~grafting in November, scion now is full sturdy, graft survival rate is high, and young sprout is sprouted fast;
2. fringe bar is gathered: the excellent Camellia nitidissima Chi elite stand introducing a fine variety more than the lifes in 10 years returned in garden from Camellia nitidissima Chi Proterozoic is managed and protected cultivation, from through managing and protecting the adopting fringe Camellia nitidissima Chi elite stand of cultivation, gather a diameter of 0.2~0.4cm semi-lignified or lignified Camellia nitidissima Chi fringe bar as scion;
3. engrafting method: use the most disconnected anvil to draw skin grafting;Every stub grafting 2~3 scion, each scion spaces between uniformly;
4. sterilization, moisturizing and shading: after grafting completes, first the one sprayed whole stub in 1 volumetric concentration 0.2~0.5% carbendazim, volumetric concentration 0.2~0.5% zineb, volumetric concentration 0.2~0.5% thiophanate methyl carries out sterilizing, then use that moisturizing bag is the most whole entangles grafting part, support with 2 branches in moisturizing bag, do not allow bag encounter scion, tighten bag mouth;Finally using kraft paper to shade, kraft paper is tied up outside moisturizing bag according to the shape of moisturizing bag;Notice when tying up kraft paper that kraft paper has the one of plastic foil to face outwardly, have rainproof effect, and block high light;Note wanting east and west to covering sunlight simultaneously, form one " bow " and fill arch, allow it can be with printing opacity, the beneficially photosynthesis of scion;
5. managing after grafting: mainly carry out rudiment wipe out, rich water quality management and the prevention and control of plant diseases, pest control;When, after scion young sprout robust growth, winter then or the 2nd year spring, plastics bandage being released;
(4) pruning:
After grafting survival, slightly grow 23~26cm when newly, during basic lignifying, in conjunction with pinching, bud picking, sparse branching, draw the operations such as branch, Camellia nitidissima Chi is pressed potted landscape ideal form trimming and finishing.
The breeding method of the fragrant flower oil tea container seedling described in above step () is as follows:
(1) ground, garden prepares: selection physical features is smooth, leeward on the sunny side, irrigation and drainage are good, be easy to the plot of management as ground, fragrant flower camellia seedling garden;
(2) seedbed prepares and container is put: by smooth for ground, garden and after having divided seedbed and pavement, then the Seedling bag that will be equipped with Nutrition Soil II is placed on seedbed with being neatly close to, and the specification of container bag is 12cm × 8cm;
(3) seed treatment: before Bo Zhong, the fragrant flower Seed of Camellia oleifera educating anvil chosen seeds, sterilize and accelerating germination process;
(4) anvil is educated in sowing: January to the February of next year after fragrant flower Seed of Camellia oleifera accelerating germination, after seed shows money or valuables one carries unintentionally and grows to radicle, and point is multicast in ready Seedling bag;
(5) rootstock seedling management: after planting trickle moisturizing regular to seedbed, starts fertilising, monthly executes 2 times based on nitrogenous compound rich water liquid when anvil nursery stock grows 2~3 leaves;While preventing and treating disease pest, adding volumetric concentration is 0.1~the potassium dihydrogen phosphate of 0.3%, volumetric concentration are 0.1~0.3% Ye Mian Bao, volumetric concentration are that 0.1~0.3% one in big fertile wang aqueous solution carries out foliage spray, obtains fragrant flower oil tea container seedling.
Above-described Nutrition Soil II is the most formulated by following raw material: 30~the clean yellow soil of 35%, 30~35% become thoroughly decomposed coconut palm bran, the peat soil of 30% and the calcium superphosphate of 5%.
Seed selection described in above step (3) is to dry to the most ripe fragrant flower camellia oleifera fruit ventilating and cooling place disposed within of gathering at the beginning of 10 months the most by the end of September, treat that tea fruit season crack takes out camellia oleosa seed, with Seed soaking 2~3d, remove the light grain seed and small-sized seed bubbled through the water column, choose grain big, full, without going mouldy and the fragrant flower Seed of Camellia oleifera of insect pest;Described sterilization is the disinfecting solution of potassium permanganate that seed volumetric concentration is 0.1% 5~6min seed selection obtained;Described accelerating germination is in the most by the end of October to early November, picks up the seed after irrigation and disinfection, hides accelerating germination with clean river sand sand, and notes keeping river sand to moisten, and humidity is agglomerating to be held by hand holding, and loosing one's grip scatters is advisable.
Above-described scion-seed tree to manage and protect method as follows:
1. elite stand fosters: the weeds in the range of Ex-all tree crown drip to tree root, then loosens the soil clean tree dish, and pine soil depth is 15~20cm, the most periodically sprays medicinal liquid preventing and treating Camellia nitidissima Chi common disease and pest;
2. truncation promotees to sprout: with sharp saw, Camellia nitidissima Chi elite stand is carried out truncation dwarfing, within staying high 2m, in combination with pruning, removes the sick weak branch of branch, and each major branch secateurs is removed apical dominance is beneficial to rush and sprouts;
3. elite stand management: 1~March and 6~respectively ditching-fertilizing 1 time in July, fertilising is to open wide deep each 20cm, the arc ditch of long about 100cm under elite stand tree crown, the Chemical Mixed Fertilizer 0.5~1kg of nitrogenous, phosphorus, potassium and trace element is executed in every strain, Chemical Mixed Fertilizer is uniformly applied in ditch, backfill table soil is treaded, finally dressing furrow is watered and drench, simultaneously to elite stand spray plant growth hormone according to a conventional method;Adopt the elite stand after fringe to carry out weeding, loosen the soil, and apply the fertilizer 0.5kg/ strain and calcium magnesium phosphate 0.5 kg/ strain become thoroughly decomposed, take fringe for next grafting and prepare.
The little transplantation of seedlings of stock described in above step () is to use highly to reach more than 30cm, thick more than the 0.3cm in base footpath, the oil tea container seedling of fragrant flower without pest and disease damage is planted in ready field planting bank, field planting bank specification is that length is not less than 40cm, seeding row spacing 80cm × 100cm, every bank backfill table soil adds the fertilizer 250g and calcium magnesium phosphate 250g become thoroughly decomposed.
The method that stub described in above step (two) is excavated be when fragrant flower oil tea plant 2~3 years, at height of tree 50cm, diameter reaches that 2.5cm is carried out above to be excavated, when excavating, naked of stub is without mud, retain major part side root root system, main root stays long 20~30cm, cutting strunk stays stake high 60~100cm, does not stays or only stay the fragmentary blade of only a few.
Nutrition Soil I described in above step (two) is the most formulated by following raw material: yellow soil 40~50%, peat soil 20~30%, coconut palm bran 20%, decomposed dung or become thoroughly decomposed bulging cake fertilizer 7%, calcium superphosphate 3%, every cube of Nutrition Soil is mixed into slow-release fertilizer 3.0kg simultaneously, stirs;Described slow-release fertilizer is Ai Beishi (APEX) the long-acting controlled release fertilizer 18-6-12 that the U.S. produces, fertilizer efficiency 6~8 months, containing the nitrogen of 17.1%, and phosphorus, 11.4% potassium and a small amount of trace element magnesium of 5.7%, sulfur, ferrum, manganese, molybdenum zinc etc..
The most disconnected anvil described in above step (three) draws skin grafting, it is at fragrant flower oil tea stub trunk 50~80cm, the logical straight eye of joint less, directly disconnected anvil, then 2 cuttves are cut along stock fractured edge is the most parallel, as deep as xylem, with point of a knife teasing skin zone gently, making the degree of depth is 1.2~1.5cm, and width and scion rugosity size are the most quite or the stock groove more slightly larger than scion;Growth 4~5cm is pruned in scion, and lower end is whittled into the horse ear shape of 1.2~1.5cm length, retains two leaf two buds;The long tangent plane of scion cut is inserted in stock groove, keeps the cambium layer alignment of side, the stock skin zone torn is covered on the reverse side otch of scion, finally tightens scion from bottom to top with grafting special plastic thin film bandage;Note exposing eye when tightening scion, to strain during colligation, prevent scion from moving.
Above step (three) described managing after grafting is every 7~10 days, one in the big fertile wang aqueous solution of foliage-spray volumetric concentration 0.2~the potassium dihydrogen phosphate of 0.3%, volumetric concentration 0.2~the Ye Mian Bao of 0.3%, volumetric concentration 0.2~0.3%, spraying 1 volumetric concentration 0.2~0.5% carbendazim or volumetric concentration 0.2~0.5% zineb or volumetric concentration 0.2~0.5% thiophanate methyl simultaneously, infecting until taking root with preventing disease and pest;In combination with the stock rudiment bar extracted out below the grafting part that manually weeds out the rank grass and erase, to concentrate Nutrients uptake scion to grow.
Relative to prior art, the present invention has the advantage that and has the beneficial effect that:
The present invention has the advantage that relative to existing technology
1, the breeding method of a kind of potted plant Camellia nitidissima Chi of the present invention, the potted plant Camellia nitidissima Chi of grafting relies on the advantageous feature of the adaptation ability that fragrant flower oil tea stock timber pile is stronger to natural environment such as drought, flood, acid, alkali, salt, high temperature, scion and stock energy quickly-healing also sprout young sprout, and the young sprout growth sprouted is rapidly, manage and protect 5~about 6 months scion young sprouts to grow to 50~60cm high.
2, the breeding method of a kind of potted plant Camellia nitidissima Chi of the present invention, it is higher that rootstock seedling cultivates Light media ratio contained by the Nutrition Soil II used, the fragrant flower oil tea container sturdy prosperity of seedling root system cultivated, energetic, strong stress resistance, the container seedling convenient management of cultivation, simple to operate, convenient transportation, after transplanting, survival rate is high, and nursery stock recovers fast.
3, the breeding method of a kind of potted plant Camellia nitidissima Chi of invention, excavates the stock stub cultivated and uses the most naked mode and excavate, simple to operate to processing methods such as stub root system, side shoot, blades, and convenient transportation is manually few, low cost.
4, the breeding method of a kind of potted plant Camellia nitidissima Chi of invention, Light media ratio contained by the Nutrition Soil I that on stock stub, basin is used is higher, being mixed into slow-release fertilizer, soil fertility is stably lasting, reduces fertilizer application frequency simultaneously, save labour cost, can effectively improve and regulate Nutrition Soil fertility, and can effectively reduce the danger burning the naked root cells transplanting plant, the naked fragrant flower oil tea stock stub root regeneration transplanted is fast, survival rate is high, and growth is rapidly.
5, a kind of breeding method of the potted plant Camellia nitidissima Chi of the present invention, elite stand management is to carry out pruning 1 time by 15~30a raw Camellia nitidissima Chi elite stands in the January of 12 to next year then, dwarfing rush is sprouted, respectively at 1~March and 6~use ditching-fertilizing method July, every strain is executed nitrogenous, phosphorus, the Chemical Mixed Fertilizer 0.5~1kg of potassium and trace element, simultaneously at the triacontanol medicinal liquid of foliage-spray 0.5~1mg/kg, sufficient nutrient is provided for elite stand growth, sprout branch out to grow up and healthy and strong, grow vigorous, childrenization is effective, anvil after the scion grafting gathered, fringe healing is fast, survival rate is high.
6, the breeding method of a kind of potted plant Camellia nitidissima Chi of the present invention, 8~grafting in November, the now full stalwartness of scion eye, graft survival rate is high, and young sprout is sprouted fast, grows vigorous, and potted plant molding is fast.
7, the breeding method of a kind of potted plant Camellia nitidissima Chi of the present invention, the direct disconnected anvil of use draws skin grafting, is the engrafting method settled at one go, is a kind of convenient, fast and the method for growth one-tenth crown type fast, easy.Effect is better than additive method, and graft survival rate may be up to more than 90%.In this engrafting method, scion, the division of stock base portion phloem cambial cell enliven, and vitality is vigorous, simultaneously, owing to the contact area of stock and scion is relatively big, is conducive to accelerating the cambial healing in composition surface and improving graft survival rate, is a kind of engrafting method being worthy to be popularized.
8, the breeding method of a kind of potted plant Camellia nitidissima Chi of the present invention, non-woven fabrics Seedling bag and the high Nutrition Soil of Light media content ratio is used to cultivate potted plant Camellia nitidissima Chi, non-woven fabrics Seedling bag be a kind of easily penetrate, the container for plant growth of not nest root, and Light media retentiveness, aeration and transmission nutritional capacity are strong, meet Modern root system container nursery theory and technological innovation.Rapidly, drought resisting, waterlogging-resistant, wind resistance, diseases and insect pests resistance strong in the potted plant Camellia nitidissima Chi growth cultivated, and it is generous that plant is handsome in appearance, flourishing, crown full, within 2~3 years, can bloom successively, and arrival ahead of time is bloomed the Sheng phase, produces economic benefit ahead of time.
9, the present invention tests proof through for many years, the multiple excellent rootstock seedling application characteristic possessed for fragrant flower oil tea, under conditions of Camellia nitidissima Chi elite stand resource is extremely limited, first pass through ground cultivating method cultivation and obtain the big stub of fragrant flower oil tea, after the bigger stub of fragrant flower oil tea cultivated being transplanted to Seedling bag maintenance management, carry out the breeding method of Camellia nitidissima Chi and fragrant flower oil tea big stock grafting, can quickly obtain a large amount of potted plant Camellia nitidissima Chi, for advancing the industrialized development of potted plant Camellia nitidissima Chi to lay the first stone, there are preferable economic benefit, social benefit and ecological benefits.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described.
Embodiment 1:
Select the plot that physical features is smooth, leeward on the sunny side, irrigation and drainage are good, be easy to manage as ground, fragrant flower camellia seedling garden.By smooth for ground, garden and after having divided seedbed and pavement, then the Seedling bag that will be equipped with Nutrition Soil II is placed on seedbed with being neatly close to, and the specification of container bag is 12cm × 8cm.Described Nutrition Soil II is the most formulated by following raw material: the clean yellow soil of 30%, 35% become thoroughly decomposed coconut palm bran, the peat soil of 30% and the calcium superphosphate of 5%.The fragrant flower camellia oleifera fruit ventilating and cooling place disposed within of abundant maturation of gathering in by the end of September, 2009 in is dried, treat that tea fruit season crack takes out camellia oleosa seed, with Seed soaking 2~3d, remove the light grain seed and small-sized seed bubbled through the water column, choose grain big, full, without going mouldy and the fragrant flower Seed of Camellia oleifera of insect pest.The disinfecting solution of potassium permanganate that seed volumetric concentration is 0.1% 5~6min that seed selection is obtained.Being in the most by the end of October to early November, pick up the seed after irrigation and disinfection, hide accelerating germination with clean river sand sand, and note keeping river sand to moisten, humidity is agglomerating to be held by hand holding, and loosing one's grip scatters is advisable.In January, 2010 to February after fragrant flower Seed of Camellia oleifera accelerating germination, after seed shows money or valuables one carries unintentionally and grows to radicle, point is multicast in ready Seedling bag.After planting trickle moisturizing regular to seedbed, starts fertilising, monthly executes 2 times based on nitrogenous compound rich water liquid when anvil nursery stock grows 2~3 leaves.While preventing and treating disease pest, add volumetric concentration and be 0.1~the potassium dihydrogen phosphate of 0.3%, carry out foliage spray, obtain fragrant flower oil tea container seedling.
The plot that illumination is sufficient, soil is fertile, irrigation and drainage are convenient, be easy to manage is selected to cultivate ground, garden as stock stub.To cultivate through container nursery in February, 2011, highly reach more than 30cm, thick more than the 0.3cm in base footpath, the oil tea container seedling of fragrant flower without pest and disease damage with planting ready garden field planting bank, field planting bank specification is that length is not less than 40cm, seeding row spacing 80cm × 100cm, every bank backfill table soil adds the fertilizer 250g and calcium magnesium phosphate 250g become thoroughly decomposed.Nurturing period in annual 5~June and 11~December plant fragrant flower oil tea the most over the ground and carry out 1 pruning, following for height of seedling 50cm side shoot is all wiped out, only stays an obvious trunk, strengthen rich water quality management and the prevention and control of plant diseases, pest control simultaneously.
The plot that physical features is smooth, leeward on the sunny side, irrigation and drainage are good is selected to put ground, garden as basin on stock;Pavement width 40cm, furrow width 1.2m, furrow length, according to landform, digs trenches to drain the water away on the spot.On ready garden, cool canopy is built in case shading before excavating fragrant flower oil tea stub, cool canopy height 2.0mm, degree of shading 60%.In in late December, 2012, excavate fragrant flower oil tea stub;Rinsing taking-up clear water after stub root soaking disinfection 20min with volumetric concentration 0.3~% carbendazim solution, then the root of stub is all soaked be stained with slurry of taking root, take out and dry slightly 3~5min standby, the same day or next day complete basin.Described slurry of taking root is to form, in starchiness with the yellow soil dilution mixture that the IBA hormone aqueous solution that 1.5kg concentration is 200mg/L is the freshest with 5kg.When fragrant flower oil tea plant 2~3 years, at height of tree 50cm, diameter reaches that 2.5cm is carried out above to be excavated, and when excavating, naked of stub is without mud, retain major part side root root system, main root stays long 20~25cm, and cutting strunk stays stake high 60~80cm, does not stays or only stay the fragmentary blade of only a few.The fragrant flower oil tea stub handled well is planted in equipped with in the good non-woven fabrics Seedling bag of Nutrition Soil I, suitable size and permeability, after planting, is compacted Nutrition Soil, drench after foot determines root water and neatly put on ready furrow face.Described Nutrition Soil I is the most formulated by following raw material: yellow soil 40%, peat soil 30%, coconut palm bran 20%, decomposed dung or become thoroughly decomposed bulging cake fertilizer 7%, calcium superphosphate 3%, every cube of Nutrition Soil is mixed into slow-release fertilizer 3.0kg simultaneously, stirs.Described slow-release fertilizer is Ai Beishi (APEX) the long-acting controlled release fertilizer 18-6-12 that the U.S. produces, fertilizer efficiency 6~8 months, containing the nitrogen of 17.1%, and phosphorus, 11.4% potassium and a small amount of trace element magnesium of 5.7%, sulfur, ferrum, manganese, molybdenum zinc etc..Arch cover plastics moisture film after field planting, surrounding soil compaction seals.Spray 1 volumetric concentration 0.2~0.5% carbendazim every 15~20 days, strengthen trickle moisturizing, the work of weeding;When stub starts to take out sprouting exhibition leaf, remove plastics moisture film;When spraying the bactericidal agent for preventing and treating disease pest such as carbendazim, it is simultaneously introduced the potassium dihydrogen phosphate that volumetric concentration is 0.2% and sprays stub.
The excellent Camellia nitidissima Chi elite stand introducing a fine variety more than the lifes in 10 years returned in garden from Camellia nitidissima Chi Proterozoic is managed and protected cultivation.Clean tree dish, to the weeds in the range of tree root, is then loosened the soil by Ex-all tree crown drip, and pine soil depth is 15~20cm, the most periodically sprays medicinal liquid preventing and treating Camellia nitidissima Chi common disease and pest.Camellia nitidissima Chi elite stand is carried out truncation dwarfing with sharp saw, within staying high 2m, in combination with pruning, removes the sick weak branch of branch, and each major branch secateurs is removed apical dominance be beneficial to rush and sprout.Annual 1~March and 6~respectively ditching-fertilizing 1 time in July, fertilising is to open wide deep each 20cm, the arc ditch of long about 100cm under elite stand tree crown, the Chemical Mixed Fertilizer 0.5kg of nitrogenous, phosphorus, potassium and trace element is executed in every strain, Chemical Mixed Fertilizer is uniformly applied in ditch, backfill table soil is treaded, finally dressing furrow is watered and drench, simultaneously to elite stand spray plant growth hormone according to a conventional method.Adopt the elite stand after fringe to carry out weeding, loosen the soil, and apply the fertilizer 0.5kg/ strain and calcium magnesium phosphate 0.5 kg/ strain become thoroughly decomposed, take fringe for next grafting and prepare.
In grafting in August, 2014, scion now is full sturdy, and graft survival rate is high, and young sprout is sprouted fast.From through managing and protecting the adopting fringe Camellia nitidissima Chi elite stand of cultivation, gather a diameter of 0.2~0.4cm semi-lignified or lignified common Camellia nitidissima Chi fringe bar as scion.The most disconnected anvil is used to draw the common Camellia nitidissima Chi of skin grafting;Every stub grafting 2~3 scion, each scion spaces between uniformly.The most disconnected described anvil draws skin grafting, it is at fragrant flower oil tea stub trunk 50cm, the logical straight eye of joint less, directly disconnected anvil, then 2 cuttves are cut along stock fractured edge is the most parallel, as deep as xylem, with point of a knife teasing skin zone gently, making the degree of depth is 1.2~1.5cm, and width and scion rugosity size are the most quite or the stock groove more slightly larger than scion;Growth 4~5cm is pruned in scion, and lower end is whittled into the horse ear shape of 1.2~1.5cm length, retains two leaf two buds;The long tangent plane of scion cut is inserted in stock groove, keeps the cambium layer alignment of side, the stock skin zone torn is covered on the reverse side otch of scion, finally tightens scion from bottom to top with grafting special plastic thin film bandage;Note exposing eye when tightening scion, to strain during colligation, prevent scion from moving.
After grafting completes, first whole stub is sprayed 1 volumetric concentration 0.2~0.5% carbendazim carries out sterilizing, support with 2 branches in then using the most whole grafting part of entangling of moisturizing bag, moisturizing bag, do not allow bag encounter scion, tighten bag mouth;Finally using kraft paper to shade, kraft paper is tied up outside moisturizing bag according to the shape of moisturizing bag;Notice when tying up kraft paper that kraft paper has the one of plastic foil to face outwardly, have rainproof effect, and block high light;Note wanting east and west to covering sunlight simultaneously, form one " bow " and fill arch, allow it can be with printing opacity, the beneficially photosynthesis of scion.After grafting, every 7~10 days, at foliage-spray volumetric concentration 0.2~the potassium dihydrogen phosphate of 0.3%, spraying 1 volumetric concentration 0.2~0.5% carbendazim simultaneously, infecting until taking root with preventing disease and pest;In combination with the stock rudiment bar extracted out below the grafting part that manually weeds out the rank grass and erase, to concentrate Nutrients uptake scion to grow.When, after scion young sprout robust growth, winter then or the 2nd year spring, plastics bandage being released.Grafting carries out surviving investigation, survival rate 93.8% after 40 days.After grafting survival, slightly grow 23~26cm when newly, during basic lignifying, in conjunction with pinching, bud picking, sparse branching, draw the operations such as branch, Camellia nitidissima Chi is pressed potted landscape ideal form trimming and finishing.Investigating in November, 2015, common Camellia nitidissima Chi hat width is up to 50cm~60cm, and crown height is up to 40cm~50cm.
Embodiment 2:
Select the plot that physical features is smooth, leeward on the sunny side, irrigation and drainage are good, be easy to manage as ground, fragrant flower camellia seedling garden.By smooth for ground, garden and after having divided seedbed and pavement, then the Seedling bag that will be equipped with Nutrition Soil II is placed on seedbed with being neatly close to, and the specification of container bag is 12cm × 8cm.Described Nutrition Soil II is the most formulated by following raw material: the clean yellow soil of 32%, 33% become thoroughly decomposed coconut palm bran, the peat soil of 30% and the calcium superphosphate of 5%.The fragrant flower camellia oleifera fruit ventilating and cooling place disposed within of abundant maturation of gathering in by the end of September, 2009 in is dried, treat that tea fruit season crack takes out camellia oleosa seed, with Seed soaking 2~3d, remove the light grain seed and small-sized seed bubbled through the water column, choose grain big, full, without going mouldy and the fragrant flower Seed of Camellia oleifera of insect pest.The disinfecting solution of potassium permanganate that seed volumetric concentration is 0.1% 5~6min that seed selection is obtained.Being in the most by the end of October to early November, pick up the seed after irrigation and disinfection, hide accelerating germination with clean river sand sand, and note keeping river sand to moisten, humidity is agglomerating to be held by hand holding, and loosing one's grip scatters is advisable.In January, 2010 to February after fragrant flower Seed of Camellia oleifera accelerating germination, after seed shows money or valuables one carries unintentionally and grows to radicle, point is multicast in ready Seedling bag.After planting trickle moisturizing regular to seedbed, starts fertilising, monthly executes 2 times based on nitrogenous compound rich water liquid when anvil nursery stock grows 2~3 leaves.While preventing and treating disease pest, add volumetric concentration be 0.1~0.3% Ye Mian Bao carry out foliage spray, obtain fragrant flower oil tea container seedling.
The plot that illumination is sufficient, soil is fertile, irrigation and drainage are convenient, be easy to manage is selected to cultivate ground, garden as stock stub.To cultivate through container nursery at 2011 2, highly reach more than 30cm, thick more than the 0.3cm in base footpath, the oil tea container seedling of fragrant flower without pest and disease damage with planting ready garden field planting bank, field planting bank specification is that length is not less than 40cm, seeding row spacing 80cm × 100cm, every bank backfill table soil adds the fertilizer 250g and calcium magnesium phosphate 250g become thoroughly decomposed.Nurturing period in annual 5~June and 11~December plant fragrant flower oil tea the most over the ground and carry out 1 pruning, following for height of seedling 50cm side shoot is all wiped out, only stays an obvious trunk, strengthen rich water quality management and the prevention and control of plant diseases, pest control simultaneously.
The plot that physical features is smooth, leeward on the sunny side, irrigation and drainage are good is selected to put ground, garden as basin on stock;Pavement width 40cm, furrow width 1.2m, furrow length, according to landform, digs trenches to drain the water away on the spot.On ready garden, cool canopy is built in case shading before excavating fragrant flower oil tea stub, cool canopy height 2.0m, degree of shading 65%.In in early January, 2013, excavate fragrant flower oil tea stub;Rinsing taking-up clear water after stub root soaking disinfection 20min with volumetric concentration 0.3% carbendazim solution, then the root of stub is all soaked be stained with slurry of taking root, take out and dry slightly 3~5min standby, the same day or next day complete basin.Described slurry of taking root is to form, in starchiness with the yellow soil dilution mixture that the IBA hormone aqueous solution that 1.5kg concentration is 300mg/L is the freshest with 5kg.When fragrant flower oil tea plant 2~3 years, at height of tree 50cm, diameter reaches that 2.5cm is carried out above to be excavated, and when excavating, naked of stub is without mud, retain major part side root root system, main root stays long 20~25cm, and cutting strunk stays stake high 60~80cm, does not stays or only stay the fragmentary blade of only a few.The fragrant flower oil tea stub handled well is planted in equipped with in the good non-woven fabrics Seedling bag of Nutrition Soil I, suitable size and permeability, after planting, is compacted Nutrition Soil, drench after foot determines root water and neatly put on ready furrow face.Described Nutrition Soil I is the most formulated by following raw material: yellow soil 45%, peat soil 25%, coconut palm bran 20%, decomposed dung or become thoroughly decomposed bulging cake fertilizer 7%, calcium superphosphate 3%, every cube of Nutrition Soil is mixed into slow-release fertilizer 3.0kg simultaneously, stirs.Described slow-release fertilizer is Ai Beishi (APEX) the long-acting controlled release fertilizer 18-6-12 that the U.S. produces, fertilizer efficiency 6~8 months, containing the nitrogen of 17.1%, and phosphorus, 11.4% potassium and a small amount of trace element magnesium of 5.7%, sulfur, ferrum, manganese, molybdenum zinc etc..Arch cover plastics moisture film after field planting, surrounding soil compaction seals.Spray 1 volumetric concentration 0.2~0.5% zineb every 15 days, strengthen trickle moisturizing, the work of weeding;When stub starts to take out sprouting exhibition leaf, remove plastics moisture film;When spraying the bactericidal agent for preventing and treating disease pest such as carbendazim, it is simultaneously introduced the potassium dihydrogen phosphate that volumetric concentration is 0.3% and sprays stub.
The excellent Camellia nitidissima Chi elite stand introducing a fine variety more than the lifes in 10 years returned in garden from Camellia nitidissima Chi Proterozoic is managed and protected cultivation.Clean tree dish, to the weeds in the range of tree root, is then loosened the soil by Ex-all tree crown drip, and pine soil depth is 15~20cm, the most periodically sprays medicinal liquid preventing and treating Camellia nitidissima Chi common disease and pest.Camellia nitidissima Chi elite stand is carried out truncation dwarfing with sharp saw, within staying high 2m, in combination with pruning, removes the sick weak branch of branch, and each major branch secateurs is removed apical dominance be beneficial to rush and sprout.In annual February and ditching-fertilizing 1 time respectively in June, fertilising is to open wide deep each 20cm, the arc ditch of long about 100cm under elite stand tree crown, the Chemical Mixed Fertilizer 0.5kg of nitrogenous, phosphorus, potassium and trace element is executed in every strain, Chemical Mixed Fertilizer is uniformly applied in ditch, backfill table soil is treaded, finally dressing furrow is watered and drench, simultaneously to elite stand spray plant growth hormone according to a conventional method.Adopt the elite stand after fringe to carry out weeding, loosen the soil, and apply the fertilizer 0.5kg/ strain and calcium magnesium phosphate 0.5 kg/ strain become thoroughly decomposed, take fringe for next grafting and prepare.
In in JIUYUE, 2014 grafting, scion now is full sturdy, and graft survival rate is high, and young sprout is sprouted fast.From through managing and protecting the adopting fringe Camellia nitidissima Chi elite stand of cultivation, gather a diameter of 0.2~0.4cm semi-lignified or lignified Camellia euphlebia fringe bar as scion.The most disconnected anvil is used to draw skin grafting Camellia euphlebia;Every stub grafting 2~3 scion, each scion spaces between uniformly.The most disconnected described anvil draws skin grafting, it is at fragrant flower oil tea stub trunk 60cm, the logical straight eye of joint less, directly disconnected anvil, then 2 cuttves are cut along stock fractured edge is the most parallel, as deep as xylem, with point of a knife teasing skin zone gently, making the degree of depth is 1.2~1.5cm, and width and scion rugosity size are the most quite or the stock groove more slightly larger than scion;Growth 4~5cm is pruned in scion, and lower end is whittled into the horse ear shape of 1.2~1.5cm length, retains two leaf two buds;The long tangent plane of scion cut is inserted in stock groove, keeps the cambium layer alignment of side, the stock skin zone torn is covered on the reverse side otch of scion, finally tightens scion from bottom to top with grafting special plastic thin film bandage;Note exposing eye when tightening scion, to strain during colligation, prevent scion from moving.
After grafting completes, first whole stub is sprayed 1 volumetric concentration volumetric concentration 0.2~zineb more than 0.5% carries out sterilizing, support with 2 branches in then using the most whole grafting part of entangling of moisturizing bag, moisturizing bag, do not allow bag encounter scion, tighten bag mouth;Finally using kraft paper to shade, kraft paper is tied up outside moisturizing bag according to the shape of moisturizing bag;Notice when tying up kraft paper that kraft paper has the one of plastic foil to face outwardly, have rainproof effect, and block high light;Note wanting east and west to covering sunlight simultaneously, form one " bow " and fill arch, allow it can be with printing opacity, the beneficially photosynthesis of scion.After grafting, every 7~10 days, at foliage-spray volumetric concentration 0.2~the Ye Mian Bao of 0.3%, spraying 1 volumetric concentration 0.2~0.5% zineb simultaneously, infecting until taking root with preventing disease and pest;In combination with the stock rudiment bar extracted out below the grafting part that manually weeds out the rank grass and erase, to concentrate Nutrients uptake scion to grow.When, after scion young sprout robust growth, winter then or the 2nd year spring, plastics bandage being released.Grafting carries out surviving investigation, survival rate 94.6% after 40 days.After grafting survival, slightly grow 23~26cm when newly, during basic lignifying, in conjunction with pinching, bud picking, sparse branching, draw the operations such as branch, Camellia nitidissima Chi is pressed potted landscape ideal form trimming and finishing.Investigating in November, 2015, Camellia euphlebia hat width is up to 50cm~60cm, and crown height is up to 40cm~50cm.
Embodiment 3:
Select the plot that physical features is smooth, leeward on the sunny side, irrigation and drainage are good, be easy to manage as ground, fragrant flower camellia seedling garden.By smooth for ground, garden and after having divided seedbed and pavement, then the Seedling bag that will be equipped with Nutrition Soil II is placed on seedbed with being neatly close to, and the specification of container bag is 12cm × 8cm.Described Nutrition Soil II is the most formulated by following raw material: the clean yellow soil of 33%, 32% become thoroughly decomposed coconut palm bran, the peat soil of 30% and the calcium superphosphate of 5%.Gathering at the beginning of 2009 10 months, the most ripe fragrant flower camellia oleifera fruit ventilating and cooling place disposed within is dried, treat that tea fruit season crack takes out camellia oleosa seed, with Seed soaking 2~3d, remove the light grain seed and small-sized seed bubbled through the water column, choose grain big, full, without going mouldy and the fragrant flower Seed of Camellia oleifera of insect pest.The disinfecting solution of potassium permanganate that seed volumetric concentration is 0.1% 5~6min that seed selection is obtained.Being in the most by the end of October to early November, pick up the seed after irrigation and disinfection, hide accelerating germination with clean river sand sand, and note keeping river sand to moisten, humidity is agglomerating to be held by hand holding, and loosing one's grip scatters is advisable.In January, 2010 to February after fragrant flower Seed of Camellia oleifera accelerating germination, after seed shows money or valuables one carries unintentionally and grows to radicle, point is multicast in ready Seedling bag.After planting trickle moisturizing regular to seedbed, starts fertilising, monthly executes 2 times based on nitrogenous compound rich water liquid when anvil nursery stock grows 2~3 leaves.While preventing and treating disease pest, adding volumetric concentration is that 0.1~0.3% fertilizer wang aqueous solution greatly carries out foliage spray, obtains fragrant flower oil tea container seedling.
The plot that illumination is sufficient, soil is fertile, irrigation and drainage are convenient, be easy to manage is selected to cultivate ground, garden as stock stub.To cultivate through container nursery in March, 2011, highly reach more than 30cm, thick more than the 0.3cm in base footpath, the oil tea container seedling of fragrant flower without pest and disease damage with planting ready garden field planting bank, field planting bank specification is that length is not less than 40cm, seeding row spacing 80cm × 100cm, every bank backfill table soil adds the fertilizer 250g and calcium magnesium phosphate 250g become thoroughly decomposed.Nurturing period in annual 5~June and 11~December plant fragrant flower oil tea the most over the ground and carry out 1 pruning, following for height of seedling 50cm side shoot is all wiped out, only stays an obvious trunk, strengthen rich water quality management and the prevention and control of plant diseases, pest control simultaneously.
The plot that physical features is smooth, leeward on the sunny side, irrigation and drainage are good is selected to put ground, garden as basin on stock;Pavement width 40cm, furrow width 1.2m, furrow length, according to landform, digs trenches to drain the water away on the spot.On ready garden, cool canopy is built in case shading before excavating fragrant flower oil tea stub, cool canopy height 2.5m, degree of shading 70%.In in early Febuary, 2013, excavate fragrant flower oil tea stub;Rinsing taking-up clear water after stub root soaking disinfection 10min with volumetric concentration 0.5% carbendazim solution, then the root of stub is all soaked be stained with slurry of taking root, take out and dry slightly 3~5min standby, the same day or next day complete basin.Described slurry of taking root is to form, in starchiness with the yellow soil dilution mixture that the IBA hormone aqueous solution that 1.5kg concentration is 400mg/L is the freshest with 5kg.When fragrant flower oil tea plant 2~3 years, at height of tree 50cm, diameter reaches that 2.5cm is carried out above to be excavated, and when excavating, naked of stub is without mud, retain major part side root root system, main root stays long 25~30cm, and cutting strunk stays stake high 80~100cm, does not stays or only stay the fragmentary blade of only a few.The fragrant flower oil tea stub handled well is planted in equipped with in the good non-woven fabrics Seedling bag of Nutrition Soil I, suitable size and permeability, after planting, is compacted Nutrition Soil, drench after foot determines root water and neatly put on ready furrow face.Described Nutrition Soil I is the most formulated by following raw material: yellow soil 45%, peat soil 25%, coconut palm bran 20%, decomposed dung or become thoroughly decomposed bulging cake fertilizer 7%, calcium superphosphate 3%, every cube of Nutrition Soil is mixed into slow-release fertilizer 3.0kg simultaneously, stirs.Described slow-release fertilizer is Ai Beishi (APEX) the long-acting controlled release fertilizer 18-6-12 that the U.S. produces, fertilizer efficiency 6~8 months, containing the nitrogen of 17.1%, and phosphorus, 11.4% potassium and a small amount of trace element magnesium of 5.7%, sulfur, ferrum, manganese, molybdenum zinc etc..Arch cover plastics moisture film after field planting, surrounding soil compaction seals.Spray 1 volumetric concentration 0.2~0.5% thiophanate methyl every 15~20 days, strengthen trickle moisturizing, the work of weeding;When stub starts to take out sprouting exhibition leaf, remove plastics moisture film;When spraying the bactericidal agent for preventing and treating disease pest such as carbendazim, be simultaneously introduced volumetric concentration be volumetric concentration be 0.2% Ye Mian Bao spray stub.
The excellent Camellia nitidissima Chi elite stand introducing a fine variety more than the lifes in 10 years returned in garden from Camellia nitidissima Chi Proterozoic is managed and protected cultivation.Clean tree dish, to the weeds in the range of tree root, is then loosened the soil by Ex-all tree crown drip, and pine soil depth is 15~20cm, the most periodically sprays medicinal liquid preventing and treating Camellia nitidissima Chi common disease and pest.Camellia nitidissima Chi elite stand is carried out truncation dwarfing with sharp saw, within staying high 2m, in combination with pruning, removes the sick weak branch of branch, and each major branch secateurs is removed apical dominance be beneficial to rush and sprout.Annual 1~March and 6~respectively ditching-fertilizing 1 time in July, fertilising is to open wide deep each 20cm, the arc ditch of long about 100cm under elite stand tree crown, the Chemical Mixed Fertilizer 1kg of nitrogenous, phosphorus, potassium and trace element is executed in every strain, Chemical Mixed Fertilizer is uniformly applied in ditch, backfill table soil is treaded, finally dressing furrow is watered and drench, simultaneously to elite stand spray plant growth hormone according to a conventional method.Adopt the elite stand after fringe to carry out weeding, loosen the soil, and apply the fertilizer 0.5kg/ strain and calcium magnesium phosphate 0.5 kg/ strain become thoroughly decomposed, take fringe for next grafting and prepare.
In grafting in October, 2014, scion now is full sturdy, and graft survival rate is high, and young sprout is sprouted fast.From through managing and protecting the adopting fringe Camellia nitidissima Chi elite stand of cultivation, gather a diameter of 0.2~0.4cm semi-lignified or the Middle East, lignified Fusui Camellia nitidissima Chi fringe bar as scion.The most disconnected anvil is used to draw the Middle East, skin grafting Fusui Camellia nitidissima Chi;Every stub grafting 2~3 scion, each scion spaces between uniformly.The most disconnected described anvil draws skin grafting, it is at fragrant flower oil tea stub trunk 70cm, the logical straight eye of joint less, directly disconnected anvil, then 2 cuttves are cut along stock fractured edge is the most parallel, as deep as xylem, with point of a knife teasing skin zone gently, making the degree of depth is 1.2~1.5cm, and width and scion rugosity size are the most quite or the stock groove more slightly larger than scion;Growth 4~5cm is pruned in scion, and lower end is whittled into the horse ear shape of 1.2~1.5cm length, retains two leaf two buds;The long tangent plane of scion cut is inserted in stock groove, keeps the cambium layer alignment of side, the stock skin zone torn is covered on the reverse side otch of scion, finally tightens scion from bottom to top with grafting special plastic thin film bandage;Note exposing eye when tightening scion, to strain during colligation, prevent scion from moving.
After grafting completes, first whole stub is sprayed 1 volumetric concentration volumetric concentration 0.2~thiophanate methyl more than 0.5% carries out sterilizing, support with 2 branches in then using the most whole grafting part of entangling of moisturizing bag, moisturizing bag, do not allow bag encounter scion, tighten bag mouth;Finally using kraft paper to shade, kraft paper is tied up outside moisturizing bag according to the shape of moisturizing bag;Notice when tying up kraft paper that kraft paper has the one of plastic foil to face outwardly, have rainproof effect, and block high light;Note wanting east and west to covering sunlight simultaneously, form one " bow " and fill arch, allow it can be with printing opacity, the beneficially photosynthesis of scion.After grafting, every 7~10 days, at foliage-spray volumetric concentration 0.2~the big fertile wang aqueous solution of 0.3%, spraying 1 volumetric concentration 0.2~0.5% thiophanate methyl simultaneously, infecting until taking root with preventing disease and pest;In combination with the stock rudiment bar extracted out below the grafting part that manually weeds out the rank grass and erase, to concentrate Nutrients uptake scion to grow.When, after scion young sprout robust growth, winter then or the 2nd year spring, plastics bandage being released.Grafting carries out surviving investigation, survival rate 90.5% after 40 days.After grafting survival, slightly grow 23~26cm when newly, during basic lignifying, in conjunction with pinching, bud picking, sparse branching, draw the operations such as branch, Camellia nitidissima Chi is pressed potted landscape ideal form trimming and finishing.Investigating in November, 2015, the Middle East, Fusui Camellia nitidissima Chi hat width is up to 50cm~60cm, and crown height is up to 40cm~50cm.
Embodiment 4:
Select the plot that physical features is smooth, leeward on the sunny side, irrigation and drainage are good, be easy to manage as ground, fragrant flower camellia seedling garden.By smooth for ground, garden and after having divided seedbed and pavement, then the Seedling bag that will be equipped with Nutrition Soil II is placed on seedbed with being neatly close to, and the specification of container bag is 12cm × 8cm.Described Nutrition Soil II is the most formulated by following raw material: the clean yellow soil of 35%, 30% become thoroughly decomposed coconut palm bran, the peat soil of 30% and the calcium superphosphate of 5%.Gathering at the beginning of 2009 10 months, the most ripe fragrant flower camellia oleifera fruit ventilating and cooling place disposed within is dried, treat that tea fruit season crack takes out camellia oleosa seed, with Seed soaking 2~3d, remove the light grain seed and small-sized seed bubbled through the water column, choose grain big, full, without going mouldy and the fragrant flower Seed of Camellia oleifera of insect pest.The disinfecting solution of potassium permanganate that seed volumetric concentration is 0.1% 5~6min that seed selection is obtained.Being in the most by the end of October to early November, pick up the seed after irrigation and disinfection, hide accelerating germination with clean river sand sand, and note keeping river sand to moisten, humidity is agglomerating to be held by hand holding, and loosing one's grip scatters is advisable.In January, 2010 to February after fragrant flower Seed of Camellia oleifera accelerating germination, after seed shows money or valuables one carries unintentionally and grows to radicle, point is multicast in ready Seedling bag.After planting trickle moisturizing regular to seedbed, starts fertilising, monthly executes 2 times based on nitrogenous compound rich water liquid when anvil nursery stock grows 2~3 leaves.While preventing and treating disease pest, adding volumetric concentration is 0.1~0.3% to carry out foliage spray in big fertile wang aqueous solution, obtains fragrant flower oil tea container seedling.
The plot that illumination is sufficient, soil is fertile, irrigation and drainage are convenient, be easy to manage is selected to cultivate ground, garden as stock stub.To cultivate through container nursery in March, 2011, highly reach more than 30cm, thick more than the 0.3cm in base footpath, the oil tea container seedling of fragrant flower without pest and disease damage with planting ready garden field planting bank, field planting bank specification is that length is not less than 40cm, seeding row spacing 80cm × 100cm, every bank backfill table soil adds the fertilizer 250g and calcium magnesium phosphate 250g become thoroughly decomposed.Nurturing period in annual 5~June and 11~December plant fragrant flower oil tea the most over the ground and carry out 1 pruning, following for height of seedling 50cm side shoot is all wiped out, only stays an obvious trunk, strengthen rich water quality management and the prevention and control of plant diseases, pest control simultaneously.
The plot that physical features is smooth, leeward on the sunny side, irrigation and drainage are good is selected to put ground, garden as basin on stock;Pavement width 40cm, furrow width 1.2m, furrow length, according to landform, digs trenches to drain the water away on the spot.On ready garden, cool canopy is built in case shading before excavating fragrant flower oil tea stub, cool canopy height 2.5m, degree of shading 70%.In in early March, 2013, excavate fragrant flower oil tea stub;Rinsing taking-up clear water after stub root soaking disinfection 10min with volumetric concentration 0.5% carbendazim solution, then the root of stub is all soaked be stained with slurry of taking root, take out and dry slightly 3~5min standby, the same day or next day complete basin.Described slurry of taking root is to form, in starchiness with the yellow soil dilution mixture that the IBA hormone aqueous solution that 1.5kg concentration is 500mg/L is the freshest with 5kg.When fragrant flower oil tea plant 2~3 years, at height of tree 50cm, diameter reaches that 2.5cm is carried out above to be excavated, and when excavating, naked of stub is without mud, retain major part side root root system, main root stays long 25~30cm, and cutting strunk stays stake high 80~100cm, does not stays or only stay the fragmentary blade of only a few.The fragrant flower oil tea stub handled well is planted in equipped with in the good non-woven fabrics Seedling bag of Nutrition Soil I, suitable size and permeability, after planting, is compacted Nutrition Soil, drench after foot determines root water and neatly put on ready furrow face.Described Nutrition Soil I is the most formulated by following raw material: yellow soil 50%, peat soil 20%, coconut palm bran 20%, decomposed dung or become thoroughly decomposed bulging cake fertilizer 7%, calcium superphosphate 3%, every cube of Nutrition Soil is mixed into slow-release fertilizer 3.0kg simultaneously, stirs.Described slow-release fertilizer is Ai Beishi (APEX) the long-acting controlled release fertilizer 18-6-12 that the U.S. produces, fertilizer efficiency 6~8 months, containing the nitrogen of 17.1%, and phosphorus, 11.4% potassium and a small amount of trace element magnesium of 5.7%, sulfur, ferrum, manganese, molybdenum zinc etc..Arch cover plastics moisture film after field planting, surrounding soil compaction seals.Spray 1 volumetric concentration 0.2~0.5% thiophanate methyl every 15~20 days, strengthen trickle moisturizing, the work of weeding;When stub starts to take out sprouting exhibition leaf, remove plastics moisture film;When spraying the bactericidal agent for preventing and treating disease pest such as carbendazim, the Ye Mian Bao being simultaneously introduced volumetric concentration 0.3% sprays stub.
The excellent Camellia nitidissima Chi elite stand introducing a fine variety more than the lifes in 10 years returned in garden from Camellia nitidissima Chi Proterozoic is managed and protected cultivation.Clean tree dish, to the weeds in the range of tree root, is then loosened the soil by Ex-all tree crown drip, and pine soil depth is 15~20cm, the most periodically sprays medicinal liquid preventing and treating Camellia nitidissima Chi common disease and pest.Camellia nitidissima Chi elite stand is carried out truncation dwarfing with sharp saw, within staying high 2m, in combination with pruning, removes the sick weak branch of branch, and each major branch secateurs is removed apical dominance be beneficial to rush and sprout.Annual 1~March and 6~respectively ditching-fertilizing 1 time in July, fertilising is to open wide deep each 20cm, the arc ditch of long about 100cm under elite stand tree crown, the Chemical Mixed Fertilizer 1kg of nitrogenous, phosphorus, potassium and trace element is executed in every strain, Chemical Mixed Fertilizer is uniformly applied in ditch, backfill table soil is treaded, finally dressing furrow is watered and drench, simultaneously to elite stand spray plant growth hormone according to a conventional method.Adopt the elite stand after fringe to carry out weeding, loosen the soil, and apply the fertilizer 0.5kg/ strain and calcium magnesium phosphate 0.5 kg/ strain become thoroughly decomposed, take fringe for next grafting and prepare.
In grafting in November, 2014, scion now is full sturdy, and graft survival rate is high, and young sprout is sprouted fast.From through managing and protecting the adopting fringe Camellia nitidissima Chi elite stand of cultivation, gather a diameter of 0.2~0.4cm semi-lignified or lignified Wuming Camellia nitidissima Chi fringe bar as scion.The most disconnected anvil is used to draw skin grafting Wuming Camellia nitidissima Chi;Every stub grafting 2~3 scion, each scion spaces between uniformly.The most disconnected described anvil draws skin grafting, it is at fragrant flower oil tea stub trunk 80cm, the logical straight eye of joint less, directly disconnected anvil, then 2 cuttves are cut along stock fractured edge is the most parallel, as deep as xylem, with point of a knife teasing skin zone gently, making the degree of depth is 1.2~1.5cm, and width and scion rugosity size are the most quite or the stock groove more slightly larger than scion;Growth 4~5cm is pruned in scion, and lower end is whittled into the horse ear shape of 1.2~1.5cm length, retains two leaf two buds;The long tangent plane of scion cut is inserted in stock groove, keeps the cambium layer alignment of side, the stock skin zone torn is covered on the reverse side otch of scion, finally tightens scion from bottom to top with grafting special plastic thin film bandage;Note exposing eye when tightening scion, to strain during colligation, prevent scion from moving.
After grafting completes, first whole stub is sprayed 1 volumetric concentration 0.2~thiophanate methyl more than 0.5% carries out sterilizing, support with 2 branches in then using the most whole grafting part of entangling of moisturizing bag, moisturizing bag, do not allow bag encounter scion, tighten bag mouth;Finally using kraft paper to shade, kraft paper is tied up outside moisturizing bag according to the shape of moisturizing bag;Notice when tying up kraft paper that kraft paper has the one of plastic foil to face outwardly, have rainproof effect, and block high light;Note wanting east and west to covering sunlight simultaneously, form one " bow " and fill arch, allow it can be with printing opacity, the beneficially photosynthesis of scion.After grafting, every 7~10 days, at foliage-spray volumetric concentration 0.2~the big fertile wang aqueous solution of 0.3%, spraying 1 volumetric concentration 0.2~0.5% thiophanate methyl simultaneously, infecting until taking root with preventing disease and pest;In combination with the stock rudiment bar extracted out below the grafting part that manually weeds out the rank grass and erase, to concentrate Nutrients uptake scion to grow.When, after scion young sprout robust growth, winter then or the 2nd year spring, plastics bandage being released.Grafting carries out surviving investigation, survival rate 91.3% after 40 days.After grafting survival, slightly grow 23~26cm when newly, during basic lignifying, in conjunction with pinching, bud picking, sparse branching, draw the operations such as branch, Camellia nitidissima Chi is pressed potted landscape ideal form trimming and finishing.Investigating in November, 2015, Wuming Camellia nitidissima Chi hat width is up to 50cm~60cm, and crown height is up to 40cm~50cm.
Claims (10)
1. the breeding method of a potted plant Camellia nitidissima Chi, it is characterized in that: include basin and management, propagation by grafiting and pruning operation on the cultivation of stock stub, stock stub, it waits to levy to be: by the excellent Camellia nitidissima Chi elite stand introducing a fine variety more than the lifes in 10 years returned in garden from Camellia nitidissima Chi Proterozoic is managed and protected cultivation, gather fringe bar and graft on the fragrant flower oil tea rootstock seedling cultivated, quickly obtaining the potted plant Camellia nitidissima Chi of a large amount of high-qualitys, concrete operating procedure is as follows:
(1) stock stub is cultivated:
1. ground, garden prepares: select the plot that illumination is sufficient, soil is fertile, irrigation and drainage are convenient, be easy to manage to cultivate ground, garden as stock stub;
2. the little transplantation of seedlings of stock: in 2~March the fragrant flower oil tea container seedling cultivated through container nursery is transplanted to ground, ready garden field planting bank, nurturing period in annual 5~June and 11~December plant fragrant flower oil tea the most over the ground and carry out 1 pruning, following for height of seedling 50cm side shoot is all wiped out, only stay an obvious trunk, strengthen rich water quality management and the prevention and control of plant diseases, pest control simultaneously;
(2) basin and management on stock stub:
1. ground, garden prepares: select the plot that physical features is smooth, leeward on the sunny side, irrigation and drainage are good to put ground, garden as basin on stock;Pavement width 40cm, furrow width 1.2m, furrow length, according to landform, digs trenches to drain the water away on the spot;
2. cool canopy is built: before excavating fragrant flower oil tea stub, on ready garden, build cool canopy in case shading, cool canopy height 2.0m~2.5m, degree of shading 60%~70%;
3. stub is excavated and is processed: in the early March of late December to next year, excavates fragrant flower oil tea stub;Rinsing taking-up clear water after stub root soaking disinfection 10~20min with volumetric concentration 0.3~0.5% carbendazim solution, then the root of stub is all soaked be stained with slurry of taking root, take out and dry slightly 3~5min standby, the same day or next day complete basin;Described slurry of taking root is to form, in starchiness with the yellow soil dilution mixture that the IBA hormone aqueous solution that 1.5kg concentration is 200~500mg/L is the freshest with 5kg;
4. basin on stub: the fragrant flower oil tea stub handled well is planted in equipped with in the good non-woven fabrics Seedling bag of Nutrition Soil I, suitable size and permeability, is compacted Nutrition Soil after planting, drench after foot determines root water and neatly put on ready furrow face;
5. stub management: arch cover plastics moisture film after field planting, surrounding soil compaction seals;Spray 1 volumetric concentration 0.2~0.5% carbendazim or volumetric concentration 0.2~0.5% zineb, volumetric concentration 0.2~0.5% thiophanate methyl every 15~20 days, strengthen trickle moisturizing, the work of weeding;When stub starts to take out sprouting exhibition leaf, remove plastics moisture film;When spraying the bactericidal agent for preventing and treating disease pest such as carbendazim, it is simultaneously introduced the potassium dihydrogen phosphate that volumetric concentration is 0.2%~0.3% or the Ye Mian Bao that volumetric concentration is 0.2%~0.3% sprays stub;
(3) propagation by grafiting:
1. grafting time: in 8~grafting in November, scion now is full sturdy, graft survival rate is high, and young sprout is sprouted fast;
2. fringe bar is gathered: the excellent Camellia nitidissima Chi elite stand introducing a fine variety more than the lifes in 10 years returned in garden from Camellia nitidissima Chi Proterozoic is managed and protected cultivation, from through managing and protecting the adopting fringe Camellia nitidissima Chi elite stand of cultivation, gather a diameter of 0.2~0.4cm semi-lignified or lignified Camellia nitidissima Chi fringe bar as scion;
3. engrafting method: use the most disconnected anvil to draw skin grafting;Every stub grafting 2~3 scion, each scion spaces between uniformly;
4. sterilization, moisturizing and shading: after grafting completes, first the one sprayed whole stub in 1 volumetric concentration 0.2~0.5% carbendazim, volumetric concentration 0.2~0.5% zineb, volumetric concentration 0.2~0.5% thiophanate methyl carries out sterilizing, then use that moisturizing bag is the most whole entangles grafting part, support with 2 branches in moisturizing bag, do not allow bag encounter scion, tighten bag mouth;Finally using kraft paper to shade, kraft paper is tied up outside moisturizing bag according to the shape of moisturizing bag;Notice when tying up kraft paper that kraft paper has the one of plastic foil to face outwardly, have rainproof effect, and block high light;Note wanting east and west to covering sunlight simultaneously, form one " bow " and fill arch, allow it can be with printing opacity, the beneficially photosynthesis of scion;
5. managing after grafting: mainly carry out rudiment wipe out, rich water quality management and the prevention and control of plant diseases, pest control;When, after scion young sprout robust growth, winter then or the 2nd year spring, plastics bandage being released;
(4) pruning:
After grafting survival, slightly grow 23~26cm when newly, during basic lignifying, in conjunction with pinching, bud picking, sparse branching, draw the operations such as branch, Camellia nitidissima Chi is pressed potted landscape ideal form trimming and finishing.
The breeding method of a kind of potted plant Camellia nitidissima Chi the most according to claim 1, it is characterised in that: the breeding method of the fragrant flower oil tea container seedling described in step () is as follows:
(1) ground, garden prepares: selection physical features is smooth, leeward on the sunny side, irrigation and drainage are good, be easy to the plot of management as ground, fragrant flower camellia seedling garden;
(2) seedbed prepares and container is put: by smooth for ground, garden and after having divided seedbed and pavement, then the Seedling bag that will be equipped with Nutrition Soil II is placed on seedbed with being neatly close to, and the specification of container bag is 12cm × 8cm;
(3) seed treatment: before Bo Zhong, the fragrant flower Seed of Camellia oleifera educating anvil chosen seeds, sterilize and accelerating germination process;
(4) anvil is educated in sowing: January to the February of next year after fragrant flower Seed of Camellia oleifera accelerating germination, after seed shows money or valuables one carries unintentionally and grows to radicle, and point is multicast in ready Seedling bag;
(5) rootstock seedling management: after planting trickle moisturizing regular to seedbed, starts fertilising, monthly executes 2 times based on nitrogenous compound rich water liquid when anvil nursery stock grows 2~3 leaves;While preventing and treating disease pest, adding volumetric concentration is 0.1~the potassium dihydrogen phosphate of 0.3%, volumetric concentration are 0.1~0.3% Ye Mian Bao, volumetric concentration are that 0.1~0.3% one in big fertile wang aqueous solution carries out foliage spray, obtains fragrant flower oil tea container seedling.
The breeding method of a kind of potted plant Camellia nitidissima Chi the most according to claim 2, it is characterised in that: described Nutrition Soil II is the most formulated by following raw material: 30~the clean yellow soil of 35%, 30~35% become thoroughly decomposed coconut palm bran, the peat soil of 30% and the calcium superphosphate of 5%.
The breeding method of a kind of potted plant Camellia nitidissima Chi the most according to claim 2, it is characterized in that: the seed selection described in step (3) is to dry to the most ripe fragrant flower camellia oleifera fruit ventilating and cooling place disposed within of gathering at the beginning of 10 months the most by the end of September, treat that tea fruit season crack takes out camellia oleosa seed, with Seed soaking 2~3d, remove the light grain seed and small-sized seed bubbled through the water column, choose grain big, full, without going mouldy and the fragrant flower Seed of Camellia oleifera of insect pest;Described sterilization is the disinfecting solution of potassium permanganate that seed volumetric concentration is 0.1% 5~6min seed selection obtained;Described accelerating germination is in the most by the end of October to early November, picks up the seed after irrigation and disinfection, hides accelerating germination with clean river sand sand, and notes keeping river sand to moisten, and humidity is agglomerating to be held by hand holding, and loosing one's grip scatters is advisable.
The breeding method of a kind of potted plant Camellia nitidissima Chi the most according to claim 1, it is characterised in that: described scion-seed tree to manage and protect method as follows:
1. elite stand fosters: the weeds in the range of Ex-all tree crown drip to tree root, then loosens the soil clean tree dish, and pine soil depth is 15~20cm, the most periodically sprays medicinal liquid preventing and treating Camellia nitidissima Chi common disease and pest;
2. truncation promotees to sprout: with sharp saw, Camellia nitidissima Chi elite stand is carried out truncation dwarfing, within staying high 2m, in combination with pruning, removes the sick weak branch of branch, and each major branch secateurs is removed apical dominance is beneficial to rush and sprouts;
3. elite stand management: 1~March and 6~respectively ditching-fertilizing 1 time in July, fertilising is to open wide deep each 20cm, the arc ditch of long about 100cm under elite stand tree crown, the Chemical Mixed Fertilizer 0.5~1kg of nitrogenous, phosphorus, potassium and trace element is executed in every strain, Chemical Mixed Fertilizer is uniformly applied in ditch, backfill table soil is treaded, finally dressing furrow is watered and drench, simultaneously to elite stand spray plant growth hormone according to a conventional method;Adopt the elite stand after fringe to carry out weeding, loosen the soil, and apply the fertilizer 0.5kg/ strain and calcium magnesium phosphate 0.5 kg/ strain become thoroughly decomposed, take fringe for next grafting and prepare.
The breeding method of a kind of potted plant Camellia nitidissima Chi the most according to claim 1, it is characterized in that: the little transplantation of seedlings of stock described in step () is to use highly to reach more than 30cm, thick more than the 0.3cm in base footpath, the oil tea container seedling of fragrant flower without pest and disease damage is planted in ready field planting bank, field planting bank specification is that length is not less than 40cm, seeding row spacing 80cm × 100cm, every bank backfill table soil adds the fertilizer 250g and calcium magnesium phosphate 250g become thoroughly decomposed.
The breeding method of a kind of potted plant Camellia nitidissima Chi the most according to claim 1, it is characterized in that: the method that the stub described in step (two) is excavated be when fragrant flower oil tea plant 2~3 years, at height of tree 50cm, diameter reaches that 2.5cm is carried out above to be excavated, when excavating, naked of stub is without mud, retain major part side root root system, main root stays long 20~30cm, and cutting strunk stays stake high 60~100cm, does not stays or only stay the fragmentary blade of only a few.
The breeding method of a kind of potted plant Camellia nitidissima Chi the most according to claim 1, it is characterized in that: the Nutrition Soil I described in step (two) is the most formulated by following raw material: yellow soil 40~50%, peat soil 20~30%, coconut palm bran 20%, decomposed dung or become thoroughly decomposed bulging cake fertilizer 7%, calcium superphosphate 3%, every cube of Nutrition Soil is mixed into slow-release fertilizer 3.0kg simultaneously, stirs;Described slow-release fertilizer is Ai Beishi (APEX) the long-acting controlled release fertilizer 18-6-12 that the U.S. produces, fertilizer efficiency 6~8 months, containing the nitrogen of 17.1%, and phosphorus, 11.4% potassium and a small amount of trace element magnesium of 5.7%, sulfur, ferrum, manganese, molybdenum zinc etc..
The breeding method of a kind of potted plant Camellia nitidissima Chi the most according to claim 1, it is characterized in that: the most disconnected anvil described in step (three) draws skin grafting, it is at fragrant flower oil tea stub trunk 50~80cm, the logical straight eye of joint less, directly disconnected anvil, then 2 cuttves are cut along stock fractured edge is the most parallel, as deep as xylem, with point of a knife teasing skin zone gently, making the degree of depth is 1.2~1.5cm, and width and scion rugosity size are the most quite or the stock groove more slightly larger than scion;Growth 4~5cm is pruned in scion, and lower end is whittled into the horse ear shape of 1.2~1.5cm length, retains two leaf two buds;The long tangent plane of scion cut is inserted in stock groove, keeps the cambium layer alignment of side, the stock skin zone torn is covered on the reverse side otch of scion, finally tightens scion from bottom to top with grafting special plastic thin film bandage;Note exposing eye when tightening scion, to strain during colligation, prevent scion from moving.
The breeding method of a kind of potted plant Camellia nitidissima Chi the most according to claim 1, it is characterized in that: step (three) described managing after grafting is every 7~10 days, one in the big fertile wang aqueous solution of foliage-spray volumetric concentration 0.2~the potassium dihydrogen phosphate of 0.3%, volumetric concentration 0.2~the Ye Mian Bao of 0.3%, volumetric concentration 0.2~0.3%, spraying 1 volumetric concentration 0.2~0.5% carbendazim or volumetric concentration 0.2~0.5% zineb or volumetric concentration 0.2~0.5% thiophanate methyl simultaneously, infecting until taking root with preventing disease and pest;In combination with the stock rudiment bar extracted out below the grafting part that manually weeds out the rank grass and erase, to concentrate Nutrients uptake scion to grow.
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Application publication date: 20161012 Assignee: Guangxi Rongyuan Agricultural Technology Co.,Ltd. Assignor: GUANGXI ZHUANG AUTONOMOUS REGION FORESTRY Research Institute Contract record no.: X2023980045103 Denomination of invention: A Method for Cultivating Potted Jinhua Tea Granted publication date: 20190219 License type: Common License Record date: 20231102 |