CN105993476A - Cultivation method for skiranui tangerine in mountainous region - Google Patents
Cultivation method for skiranui tangerine in mountainous region Download PDFInfo
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- CN105993476A CN105993476A CN201610347072.2A CN201610347072A CN105993476A CN 105993476 A CN105993476 A CN 105993476A CN 201610347072 A CN201610347072 A CN 201610347072A CN 105993476 A CN105993476 A CN 105993476A
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- 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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
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- 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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
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- Pest Control & Pesticides (AREA)
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- Botany (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plant Pathology (AREA)
- Developmental Biology & Embryology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention relates to a cultivation method for skiranui tangerine in a mountainous region. The planting method comprises the following steps: seedling cultivation, soil selection, soil preparation, field planting, nutrient and water management, field management, and disease and pest control, wherein high-quality seeds of a Guangxi ponkan tree is selected and cultivated into a rootstock seedling with resistance; meanwhile, a stem tip of a Sichuan Pujiang skiranui tangerine variety is cultivated into an improved virus-free seedling by utilizing a stem-tip grafting technology; experimental plantation of the improved virus-free seedling succeeds in Guangxi; a potassium sulfate compound fertilizer and an organic fertilizer are mainly adopted for fertilization; and South Korea Enspray mineral oil is adopted for disease and pest control. The skiranui tangerine produced by using the planting method provided by the invention has the advantages of an average fruit weight of 200 grams or more, a maximum single fruit weight of 350 grams or more, a juice sugar degree of 14% or more, a maximum juice sugar degree of 18%, soft and juicy pulp, extremely-thin and soft capsule wall, crisp and sweet taste and excellent quality. By successful cultivation of the virus-free seedling, the occurrence of diseases and pests is reduced; the yield and the quality of skiranui tangerine are improved; the development of fruit planting industry in the mountainous region of Guangxi is promoted; and objective economic benefits for local farmers are created.
Description
Technical field
The present invention relates to the cultural method of the ugly Citrus chachiensis Hort. of the implantation methods of economic plants, particularly mountain region.
Background technology
Ugly Citrus chachiensis Hort., formal name used at school " does not knows fire ", also known as " convex top Citrus chachiensis Hort. ", " ugly Fructus Citri tangerinae ", " very ugly person " and " ugly orange ", is by Japanese the agriculture ministry
Gardening test site in 1972 to see clearly and middle wild No. 3 Citrus chachiensis Hort. cross breedings.Introduced Pujiang County, Sichuan Province kind early than 2000
Planting, Pujiang County in 2003 achieves does not knows that fire individual plant bears fruit more than 5 kilograms, up to 15 kilograms, Pujiang ginseng of coming for only 2003
See study personnel and just have more than 1000 person-times.Thereafter the county such as the Danleng, Jintang in Sichuan Province the most progressively introduces, inland river, another Sichuan, Chongqing,
Yunnan, Jiangxi, Hunan, zhejiang and other places also has local plantation.Use after high-grafting technical graft, do not know fiery miscellaneous Citrus chachiensis Hort. in river western basin
To show as fruit big, Mean Fruit Weight 200 grams, maximum more than 400 grams.Fruit obovate, has the short neck of projection more；Peel yellow orange
Color, early October starts coloring, and early December colours completely；Peel yellowish orange, really face is slightly thick, and easy peeling, fruit juice pol is 13%
Above, up to 17%, taste is the sweetest；Next year 2～March are ripe, and local flavor is fabulous.The fruit of ugly Citrus chachiensis Hort., is single flower the most entirely, but also has
Total shape flower, the size of flower is shown in big with ponkan than clearly.Ugly Citrus chachiensis Hort. has pollen, but pollen amount is few, and majority is malformed flower, and seedless fruit rate is very
Height, even if there being core, seed number is also few, and parthenocarpy is strong, single fruit weight 200-280g, is the big fruit shape in m andarin.Really shape
Obovate or oblate spheroid, fruit shape index 1.00-2.00.
Retrieve the documents below plantation about ugly Citrus chachiensis Hort.:
Chinese patent, application number: 201410330685.6；Applicant: Jiangxi Wang Pin agricultural science and technology development corporation, Ltd.；Invention name
Claim: do not know fiery miscellaneous Citrus chachiensis Hort. off-season cultivation method；Summary: one does not knows fiery miscellaneous Citrus chachiensis Hort. off-season cultivation method, the method utilizes does not knows
The characteristic of the fire indefinite flower of miscellaneous Citrus chachiensis Hort., by ploughing deeply the soil treatment such as applying organic manure, Cover with weed of improving the soil, point uses different classes of in season
Fertilizer, irrigates, divides and season spray foliage fertilizer in point season, the operations such as point season prunes, fruit retention, it is achieved do not know that fiery miscellaneous Citrus chachiensis Hort. one tree can be opened for a year
Three fruits of three bow structures, i.e. 3, winter of blooming in April ripe, bloom summer and autumn ripe in May next year, fall flowering next year 8
The moon is ripe.And anti-season fruit single fruit is great, improves quality, more due to the particularity of anti-season, on period of maturation market almost
There is no fresh citrus fruit, and then enhance competitiveness, obtain preferable economic benefit.
Ugly Citrus chachiensis Hort. possesses preferable economic benefit, and now in inland river, Sichuan, Chongqing, Yunnan, Jiangxi, Hunan, zhejiang and other places has
Local plantation, the ugly Citrus chachiensis Hort. Seedling of anosis insect, by studying for many years, is the most successfully cultivated successfully, and is intended in mountain region, Guangxi by the present inventor
A large amount of plantations.
Summary of the invention
It is an object of the invention to the cultural method of the ugly Citrus chachiensis Hort. in mountain region, utilize the cultivation of rootstock seedling and Shoot-tip Grafting technology successfully to train
Bring out virus-free ugly Citrus chachiensis Hort. plant, and the mountain planting success in Guangxi, enrich local industrial crops and create for local farmers
Make objective economic benefit.
The cultural method of the ugly Citrus chachiensis Hort. in mountain region, including the cultivation of nursery stock, selection of land, whole, definite value, rich water quality management, field management, disease
The step of pest control；Wherein, the cultivation of nursery stock includes cultivation and two steps of Shoot-tip Grafting of rootstock seedling.
The cultivation of described rootstock seedling: selecting the Guangxi Citrus chachiensis Hort. 4-5 age of tree, robust growth, trunk are thick, without pest and disease damage
The seed of Gan Shu, for reducing material contamination source, when selecting seed, should select within continuous more than three days, carry out after fair weather；With
After tap water cleans up, first with the alcoholic solution sterilization 6-8min that mass concentration is 50%, it is the laundry of 10% by mass concentration
Powder soaks 10 min, with aseptic water washing 3-5 time, and constantly vibrates, peels off interior episperm, be then seeded in ready substantially
In culture medium MS, after 27 ± 0.5 DEG C of light culture 13-16 days, obtain etiolated seedling, after etiolated seedling is placed in next sky of nature light,
As stock；
Described Shoot-tip Grafting: take the long stem apex to 1～2cm Sichuan Pujiang ugly Citrus chachiensis Hort. kind of new extraction, rinse with tap water dry
Only, carrying out disinfection with the detergent that mass concentration is 5%, immersion limit, limit is stirred, aseptic water washing 3～5 times；Use 0.5 mg/L
NAA pretreatment 5 min, then with 1.2mg/L6-BA min pretreatment 12 min；By pretreated stem apex distillation washing 2 times,
With the 9min that sterilizes in the mercuric chloride solution of 0.1% before grafting, immersion limit, limit is stirred, the most again with aseptic water washing 3～5 times；?
Under aseptic condition, first cut part stem end and the root system of stock with the grafting knife through sterilization, stay stem length 2 cm, root length 3～4
Cm: at the mm of top 2～4, cut out a groove face on stock, as deep as center pillar, takes 0.14～0.18mm size, containing 2～3
The Shoot-tip Grafting of phyllopodium is on stock；The test tube Seedling grafted is put into off-the-shelf culture medium 1. in；Spike length waiting goes out
Carry out except sprouting after 2～4 leaves, be transferred to culture medium and 2. continue to cultivate；Nursery stock to be grafted moves on to warmhouse booth when growing 5 blades
After seedling exercising 2d, wash down the grains of sand with sterilized water during removal seedling, plant in non-toxic base；When nursery stock length to 12-15 cm, claim it
For " cultivation Seedling ", " cultivation Seedling " is transplanted in orchard；
Described selection of land is: select fertile, and soil pH value is at 5.5-7.0；The physical features gradient is less than 25 degree, traffic, water condition
Good place is as planting base；
Described is wholely: with bull-dozer by the shrub on mountain region, weeds, bamboo class and branch, the tip of a branch, stalk of standing, fall wood, stump
Etc. disposing, bunch, tiling after cleaning；Turn over and cultivate the whole soil in mountain region；
Described field planting is: according to the density of spacing in the rows 2.5 × line-spacing 3m " cultivation Seedling " dig planting pit, cave each 80cm deep, wide, so
Rear pressure fertilizer 50cm is deep, and backfill soil 40cm height is planted；By putting into planting pit central authorities after the root system pruning of nursery stock when planting, unfold
Root system, righting, banket while the most upwards carry Seedling, tread, make root system touch with soil；Water foot and determine root water, do around seedling
The tree dish of 1m, covers with bran shell, improves soil temperature, keeps loose aeration status；
Described rich water quality management is: purity nitrogen 100-400g is executed in the every strain every year of 1-3 treelet, also needs to apply phosphorus and potassium, nitrogen: phosphorus: potassium
Part by weight be 1.0: 0.4-0.5: 1.0；
Ugly Citrus chachiensis Hort. tree fruit-growing time of bearing fruit is long, and fertilizer requirement is relatively big, and orchard is to use potassium sulfate compound fertilizer and fertilizer, annual
Execute 3 fertilizer, be rudiment fertilizer, tip-promoting fertilizer and fruit-promoting fertilizer respectively；Rudiment is fertile, applies at mid-February-early March, and every strain applies sulphuric acid
Jia Xing compound fertilizer and each 0.25 kilogram of carbamide, fertilizer 10 kilograms；Two is tip-promoting fertilizer, and July, early and middle ten days applied, and every strain applies sulphuric acid
Jia Xing compound fertilizer 0.8-1.2 kilogram, fertilizer 20 kilograms；Three is fruit-promoting fertilizer, and late September-early October applies, and every strain applies sulfur
Suan Jia type compound fertilizer 0.5 kilogram, fertilizer 20 kilograms；To fill sufficient water during fertilising every time, make fertilizer fully dissolve, promote to set body and fill
Point absorb nutrient, from the beginning of early March, be 0.2% di(2-ethylhexyl)phosphate every 15 days by the carbamide that mass concentration is 0.3% and mass concentration
The solution that hydrogen potassium is configured to carries out a foliage spray, continuous 3-5 time, is sprayed on tree crown afternoon at cloudy day or fine day；
Described field management is: control the spring tip, summer shoot of erasing, and protects leaf flower and fruit protecting, flower and fruit thinning after steady fruit, strengthens tree vigo(u)r,
Cultivate strong tree；Tanaka is beaten the grass by hay mover, and grass goes back to field and becomes again green fertilizer；Infrared green in fruit is overlapped by 12-1 month
Double-ply bag survive the winter, when the 2-3 month to next year plucks, increase fruit sugariness；
The described prevention and control of plant diseases, pest control: use trade name " the green grain husk of Korea S SK " mineral oil 300-400 that SK company of Korea S produces
Fruit tree is sprayed by times solution, is mainly used in preventing and treating red spider, makes fruit color more bright-coloured, and nontoxic non agricultural chemical residuum becomes
Organic fruits.The network address of mineral oil is http://china.makepolo.com/product-detail/
100242145640.html, effective ingredient is mineral oil, and active constituent content is 99%, micro-poison, and dosage form is cream.
Above-described through sterilization grafting knife refer to by grafting knife the Eusol that mass concentration is 10-20%,
Mass concentration is the liquor natrii hypochloritis of 5.25% and mass concentration is 2% sodium hydroxide and mass concentration is the mixed of 2% formalin
Close any one solution soaking 1-2min in solution.
1. above-described culture medium is MS+6-BA0.35mg/L+GA30.10mg/L+NAA0.05mg/L+2% sugar
Honey, pH 5.8-6.0.
2. above-described culture medium is 1/4MS+ IBA0.5mg/L+ ABT 0.2mg/L+2% molasses, pH 5.8-
6.0。
Above-described fertilizer is made up of the raw material of following parts by weight: 70-80 weight portion sheep stool, 50-60 weight portion
Pig manure, 15-20 weight portion humic acid, 5-10 weight portion chitosan, 40-50 weight portion Caulis Sacchari sinensis straw, 15-20 weight portion vegetation
Ash, 25-30 weight portion tea bran and 1-2 weight portion actinomycetes live bacteria agent.
The preparation method of fertilizer is: by weight, by sheep stool, pig manure, humic acid, chitosan, Caulis Sacchari sinensis straw, vegetation
Ash and tea bran mix homogeneously, obtain mixture, adds parts by weight actinomycetes live bacteria agent in the mixture, controls moisture at 35%-
50%, mix homogeneously, build heap, at normal temperatures fermentation 15-20 days.
Sheep stool is a kind of well fertilizer by fermentation, uses it to make fertilizer, can improve soil property, is to prevent soil floor
Knot, economic worth is fine.
Pig manure quality is relatively thin, and containing more organic matter and npk nutrient, pig manure decomposes relatively slow, suitably makees base manure.
Humic acids agriculturally, is combined the humic acid fertilizer made (such as: neutralize with ammonia with elements such as nitrogen, phosphorus, potassium
Humic acids can be made into ammonium humate fertilizer), there is fertilizer synergistic, improve soil, stimulate plant growth, improve agricultural product quality etc.
Function；Nitro humic acid can be used as raising rice seedlings regulating acid agent；Humic acids magnesium, zinc humic acid, humic acid urea ferrum are supplementing respectively
Good effect is had on soil magnesium deficiency, Semen Maydis zinc deficiency, Chlorosis in Fruit trees；Humic acids and the combined use of pesticides such as nitrofen, atrazine, permissible
Improve drug effect, suppression residual hazard；Sodium humate is effective to treatment apple tree canker.
Chitosan is natural plant nutrient growth promoter--the raw material of foliage fertilizer, chitosan the foliage fertilizer compounded,
Plant insecticide can be given, disease-resistant, play the effect of fertilizer, plant and animal residues and minor metallic element in soil can be decomposed again, from
And it is converted into the nutrient of plant, strengthen via plant immunity, promote the health of plant；Containing abundant albumen in Crusta Penaeus seu Panulirus, Carapax Eriocheir sinensis
Matter, trace element, after animal eats absorption, have good nutritive value.
Caulis Sacchari sinensis straw straw is one of important straw kind, containing nutrient necessary to crop have N, P, K, Ca,
S etc..Under optimum conditions by the effect of soil microorganism, these elements are in mineralising returns soil, for Crop
Utilize.
Tea bran, owing to the protein content of tea seed cake is higher, is a kind of efficient organic fertilizer, is widely used in crops and fruit tree
In plantation, excellent.Tea bran mixes with other organic fertilizers and makees base manure, it is also possible to double control subterranean pest-insect such as prevent and treat little weevil,
Holotrichia diomphalia Bates, Gryllotalpa etc..
In nursery stock transplanting, coordinate fertilizer to make base manure with plant ash, or mix the grass of 5%-20% when preparing Nutrition Soil
Wood ash, not only can increase the available nutrient of base fertilizer and Nutrition Soil, promotes root growth, also alleviates the effect of pest and disease damage.
" the green grain husk of Korea S SK " is produced by SK company of Korea S, is a kind of control insect, efficient, the low toxicity mineral oil breast of evil demodicid mite
Oil, is assessed as food stage agricultural spray oil by U.S. food management board.The network address of mineral oil is http: //
China.makepolo.com/product-detail/100242145640.html, effective ingredient is mineral oil, effective ingredient
Content is 99%, micro-poison, and dosage form is cream.
Green grain husk has all features of environmentally friendly pesticide: low toxicity, to person poultry safety；Little molecule may volatilize, permissible
By microbial decomposition Cheng Shui and carbon dioxide, the most do not destroy ecological environment；Low to the lethality of natural enemy；Do not stimulate other
The big generation of insect；Suffocating parasite killing with physics, be not never poison, therefore insect does not produce resistance to it；It is main for using green grain husk
Pest integrative Therapeutic Method, it is possible to decrease the times for spraying of a year, reduces the destruction of environment and saves agricultural chemicals expense use；Improve, improve
Fruit, quality of vegetable, improve fruit appearance, and non agricultural chemical residuum, is therefore highly suitable for " nuisanceless " vegetable, fruit base use
Medicine.Additionally, green grain husk is in addition to being used alone pest control, it is also possible to as the spreader-sticker of insecticide, with chemistry, plant, micro-life
Thing insecticide is used in mixed way, and improves these insecticides adhesion strength on plant and polypide, thus improves insecticidal effect.
The insecticidal mechanism of green grain husk: mineral oil can form oil film, sealed porosity on polypide, makes insect die of asphyxiation, or
Entered pore by capillarity and kill off the insect pests.Green grain husk can change insect and find the ability of host.Herbivore insect mainly with
On its foot, feeler, mouthpart and abdominal part, fine mechanorecepter differentiates host plant and decision is laid eggs and whether takes food.Green grain husk is formed
Oil film, encloses these mechanorecepters, hinders the resolving ability of insect, thus reduces significantly and lay eggs and take food.Insect cannot
Distinguish that it is if appropriate for taking food and laying eggs.Insect after contacting with the oil film on blade face, most before taking food and laying eggs from
Open and post thing.
Test through Guangxi mandarin orange institute: green clever 200 times of liquid, 300 times of liquid, 400 times of liquid are used for preventing and treating citrus red mite.Medicine
Rear 1d, 3d, 21d and 40d drug effect difference is the most notable.If green grain husk all has extremely strong lethal effect to one-tenth, children demodicid mite, drug effect is rapid,
After medicine, 1d preventive effect is up to 98.2%～99.6%, and the phase that effectively controls, up to more than 40d, is that currently preventing and treating citrus red mite ideal is produced
Product.
Compared with prior art, the positive effect of the present invention is:
1, the present invention provides the cultural method of the ugly Citrus chachiensis Hort. in mountain region, and the cultivation of rootstock seedling selects different kinds with shoot-tip grafting plantlet；Anvil
Wood Seedling selects by the Guangxi Citrus chachiensis Hort. 4-5 age of tree, and robust growth, trunk be thick, without the seed of Gan Shu of pest and disease damage, strictly controls
Breeding condition, is cultivated into Resistant rootstock Seedling, shoot-tip grafting plantlet Sichuan Pujiang ugly Citrus chachiensis Hort. kind, and is utilized Shoot-tip Grafting skill
Art, detoxic seedling of cultivating fine seed strains, it is often more important that breeding detoxic seedling is planted experimentally successfully in Guangxi, fertilising uses the potassium sulfate type of high-load
Compound fertilizer and fertilizer are main, and the prevention and control of plant diseases, pest control uses " the green grain husk of Korea S SK " mineral oil, the ugly Citrus chachiensis Hort. Mean Fruit Weight 200 grams of production
Above, maximum single fruit weight more than 350 grams, fruit juice pol more than 14%, up to 18%, meat soft and succulency, cyst wall very thin and
Soft, mouthfeel is crisp sweet, and quality is excellent, and consumer is profuse in praise.And the cultivation of detoxic seedling successfully decreases the generation of ugly Citrus chachiensis Hort. disease, improve
Yield and quality, promotes the Sustainable Healthy Development of mountain region, Guangxi fruit-growing industry, creates objective economy for local farmers
Benefit.
2, the cultural method of the present invention, removes shrub, weeds and logging residue by whole, change soil moisture,
Temperature and aeration status, beneficially soil microbial activity, accelerate nutrient substance decomposition, promote solubility salt release and
Various nutrient validations, it is also possible to make humus and biological Residue decay accelerate, increase conversion and the savings of soil nutrient.
3, the cultural method of the present invention, in rich water quality management step, ugly Citrus chachiensis Hort. fruit-growing time is long, and fertilizer requirement is relatively big, and orchard is to execute
Potassium sulfate compound fertilizer and fertilizer with high-load are main.Just go into operation ugly Gan Shu, tree vigo(u)r to be cultivated and take into account result, executes the whole year
3 fertilizer, are rudiment fertilizer, tip-promoting fertilizer and fruit-promoting fertilizer respectively.Rudiment fertilizer is conducive to young sprout growth then, blooms well, simultaneously to flower
Bud polarization provides adequate nutrients；Tip-promoting fertilizer can promote young fruit development and increase Fruit-setting rate, makes slightly bar growth enrich；Fruit-promoting fertilizer promotes
Fruit, improves the yield and quality.Due in the methods of the invention, heavy dressing fertilizer, increase ugly Citrus chachiensis Hort. sugariness, make sugar content
Up to 18%.
4, can be propagated by grafting knife, so in the present invention, by grafting knife first due to ugly Citrus chachiensis Hort. exocortis viroid
Through sterilization, go the most again to cut budling.
5, the present invention uses " the green grain husk of Korea S SK " mineral oil to carry out the prevention and control of plant diseases, pest control, mainly by green grain husk mineral oil
Oil film, sealed porosity can be formed on polypide, make insect die of asphyxiation, or be entered pore by capillarity and kill off the insect pests,
Control insect, if through test green grain husk to becoming, children demodicid mite all has extremely strong lethal effect, drug effect is rapid, after medicine 1d preventive effect up to
98.2%～99.6%, the phase that effectively controls, up to more than 40d, is the ugly Citrus chachiensis Hort. red spider ideal product of current preventing and treating.
6, cultural method of the present invention uses sheep stool, pig manure, humic acid, chitosan, Caulis Sacchari sinensis straw, plant ash, tea bran and puts
The fertilizer that line bacterium live bacteria agent is made, can be effectively improved the soil property environment of Guangxi self-restraint Karst Mountains Desertification Area so that have in soil
Machine matter content is greatly increased, moreover it is possible to preventing and treating subterranean pest-insect, activating soil, promotes root growth.Each material in fertilizer is all
Possesses value all over the body, as sheep stool prevents the hardening soil；Pig manure quality is relatively thin, containing more organic matter and npk nutrient；
Humic acids has fertilizer synergistic, improves soil, stimulates plant growth, improves the functions such as agricultural product quality；Chitosan can be planted
Thing parasite killing, disease-resistant, play the effect of fertilizer, plant and animal residues and minor metallic element in soil can be decomposed again；Caulis Sacchari sinensis straw contains
Nutrient necessary to crop is had to have N, P, K, Ca, S；Tea bran mixes with other organic fertilizers and makees base manure, it is also possible to double control ground
Lower insect such as prevents and treats little weevil, Holotrichia diomphalia Bates, Gryllotalpa etc.；Coordinate fertilizer to make base manure with plant ash, not only can increase base fertilizer and nutrition
The available nutrient of soil, promotes root growth, also alleviates the effect of pest and disease damage.
Detailed description of the invention
Embodiment 1
The cultural method of the ugly Citrus chachiensis Hort. in mountain region, including the cultivation of nursery stock, selection of land, whole, definite value, rich water quality management, field management, pest and disease damage
The step of preventing and treating；Wherein, the cultivation of nursery stock includes cultivation and two steps of Shoot-tip Grafting of rootstock seedling.
The cultivation of described rootstock seedling: selecting the Guangxi Citrus chachiensis Hort. 4-5 age of tree, robust growth, trunk are thick, without pest and disease damage
The seed of Gan Shu, for reducing material contamination source, when selecting seed, should select within continuous more than three days, carry out after fair weather；With
After tap water cleans up, first with the alcoholic solution sterilization 6-8min that mass concentration is 50%, it is the laundry of 10% by mass concentration
Powder soaks 10 min, with aseptic water washing 3-5 time, and constantly vibrates, peels off interior episperm, be then seeded in ready substantially
In culture medium MS, after 27 ± 0.5 DEG C of light culture 13-16 days, obtain etiolated seedling, after etiolated seedling is placed in next sky of nature light,
As stock；
Described Shoot-tip Grafting: take the long stem apex to 1～2cm Sichuan Pujiang ugly Citrus chachiensis Hort. kind of new extraction, rinse with tap water dry
Only, carrying out disinfection with the detergent that mass concentration is 5%, immersion limit, limit is stirred, aseptic water washing 3～5 times；Use 0.5 mg/L
NAA pretreatment 5 min, then with 1.2mg/L6-BA min pretreatment 12 min；By pretreated stem apex distillation washing 2 times,
With the 9min that sterilizes in the mercuric chloride solution of 0.1% before grafting, immersion limit, limit is stirred, the most again with aseptic water washing 3～5 times；?
Under aseptic condition, first cut part stem end and the root system of stock with the grafting knife through sterilization, stay stem length 2 cm, root length 3～4
Cm: at the mm of top 2～4, cut out a groove face on stock, as deep as center pillar, takes 0.14～0.18mm size, containing 2～3
The Shoot-tip Grafting of phyllopodium is on stock；The test tube Seedling grafted is put into off-the-shelf culture medium 1. in；Spike length waiting goes out
Carry out except sprouting after 2～4 leaves, be transferred to culture medium and 2. continue to cultivate；Nursery stock to be grafted moves on to warmhouse booth when growing 5 blades
After seedling exercising 2d, wash down the grains of sand with sterilized water during removal seedling, plant in non-toxic base；When nursery stock length to 12-15 cm, claim it
For " cultivation Seedling ", " cultivation Seedling " is transplanted in orchard.
Described selection of land is: select fertile, and soil pH value is at 5.5-7.0；The physical features gradient is less than 25 degree, traffic, water source
The good place of condition is as planting base；
Described is wholely: with bull-dozer by the shrub on mountain region, weeds, bamboo class and branch, the tip of a branch, stalk of standing, fall wood, stump
Etc. disposing, bunch, tiling after cleaning；Turn over and cultivate the whole soil in mountain region；
Described field planting is: according to the density of spacing in the rows 2.5 × line-spacing 3m " cultivation Seedling " dig planting pit, cave each 80cm deep, wide, so
Rear pressure fertilizer 50cm is deep, and backfill soil 40cm height is planted；By putting into planting pit central authorities after the root system pruning of nursery stock when planting, unfold
Root system, righting, banket while the most upwards carry Seedling, tread, make root system touch with soil；Water foot and determine root water, do around seedling
The tree dish of 1m, covers with bran shell, improves soil temperature, keeps loose aeration status；
Described rich water quality management is: purity nitrogen 100g is executed in the every strain every year of 1-3 treelet, also needs to apply phosphorus and potassium, nitrogen: phosphorus: the weight of potassium
Amount ratio is 1.0: 0.4-0.5: 1.0；
Ugly Citrus chachiensis Hort. tree fruit-growing time of bearing fruit is long, and fertilizer requirement is relatively big, and orchard is to use potassium sulfate compound fertilizer and fertilizer, annual
Execute 3 fertilizer, be rudiment fertilizer, tip-promoting fertilizer and fruit-promoting fertilizer respectively；Rudiment is fertile, applies at mid-February-early March, and every strain applies sulphuric acid
Jia Xing compound fertilizer and each 0.25 kilogram of carbamide, fertilizer 10 kilograms；Two is tip-promoting fertilizer, and July, early and middle ten days applied, and every strain applies sulphuric acid
Jia Xing compound fertilizer 0.8 kilogram, fertilizer 20 kilograms；Three is fruit-promoting fertilizer, and late September-early October applies, and every strain applies potassium sulfate
Type compound fertilizer 0.5 kilogram, fertilizer 20 kilograms；To fill sufficient water during fertilising every time, make fertilizer fully dissolve, promote to set body and fully inhale
Adopt part, from the beginning of early March, be 0.2% potassium dihydrogen phosphate every 15 days by the carbamide that mass concentration is 0.3% and mass concentration
The solution being configured to carries out a foliage spray, continuous 3-5 time, is sprayed on tree crown afternoon at cloudy day or fine day；
Described field management is: control the spring tip, summer shoot of erasing, and protects leaf flower and fruit protecting, flower and fruit thinning after steady fruit, strengthens tree vigo(u)r,
Cultivate strong tree；Tanaka is beaten the grass by hay mover, and grass goes back to field and becomes again green fertilizer；Infrared green in fruit is overlapped by 12-1 month
Double-ply bag survive the winter, when the 2-3 month to next year plucks, increase fruit sugariness；
The described prevention and control of plant diseases, pest control: use trade name " the green grain husk of Korea S SK " mineral oil 300-400 that SK company of Korea S produces
Fruit tree is sprayed by times solution, is mainly used in preventing and treating red spider, makes fruit color more bright-coloured, and nontoxic non agricultural chemical residuum becomes
Organic fruits.
The above-described grafting knife through sterilization refers to grafting knife in mass concentration be the Eusol of 10-20%
Soak 1-2min.
1. above-described culture medium is MS+6-BA0.35mg/L+GA30.10mg/L+NAA0.05mg/L+2% sugar
Honey, pH 5.8-6.0.
2. above-described culture medium is 1/4MS+ IBA0.5mg/L+ ABT 0.2mg/L+2% molasses, pH 5.8-
6.0。
Above-described fertilizer is made up of the raw material of following parts by weight: 70 weight portion sheep stool, 50 weight portion pig manures, 15
Weight portion humic acid, 5 weight portion chitosans, 40 weight portion Caulis Sacchari sinensis straws, 15 weight portion plant ash, 25 weight portion tea bran and 1 weights
Amount part actinomycetes live bacteria agent.
The preparation method of fertilizer is: by weight, by sheep stool, pig manure, humic acid, chitosan, Caulis Sacchari sinensis straw, vegetation
Ash and tea bran mix homogeneously, obtain mixture, adds parts by weight actinomycetes live bacteria agent in the mixture, controls moisture at 35%-
50%, mix homogeneously, build heap, at normal temperatures fermentation 15-20 days.
Embodiment 2
The cultural method of the ugly Citrus chachiensis Hort. in mountain region, including the cultivation of nursery stock, selection of land, whole, definite value, rich water quality management, field management, pest and disease damage
The step of preventing and treating；Wherein, the cultivation of nursery stock includes cultivation and two steps of Shoot-tip Grafting of rootstock seedling.
The cultivation of described rootstock seedling: selecting the Guangxi Citrus chachiensis Hort. 4-5 age of tree, robust growth, trunk are thick, without pest and disease damage
The seed of Gan Shu, for reducing material contamination source, when selecting seed, should select within continuous more than three days, carry out after fair weather；With
After tap water cleans up, first with the alcoholic solution sterilization 6-8min that mass concentration is 50%, it is the laundry of 10% by mass concentration
Powder soaks 10 min, with aseptic water washing 3-5 time, and constantly vibrates, peels off interior episperm, be then seeded in ready substantially
In culture medium MS, after 27 ± 0.5 DEG C of light culture 13-16 days, obtain etiolated seedling, after etiolated seedling is placed in next sky of nature light,
As stock；
Described Shoot-tip Grafting: take the long stem apex to 1～2cm Sichuan Pujiang ugly Citrus chachiensis Hort. kind of new extraction, rinse with tap water dry
Only, carrying out disinfection with the detergent that mass concentration is 5%, immersion limit, limit is stirred, aseptic water washing 3～5 times；Use 0.5 mg/L
NAA pretreatment 5 min, then with 1.2mg/L6-BA min pretreatment 12 min；By pretreated stem apex distillation washing 2 times,
With the 9min that sterilizes in the mercuric chloride solution of 0.1% before grafting, immersion limit, limit is stirred, the most again with aseptic water washing 3～5 times；?
Under aseptic condition, first cut part stem end and the root system of stock with the grafting knife through sterilization, stay stem length 2 cm, root length 3～4
Cm: at the mm of top 2～4, cut out a groove face on stock, as deep as center pillar, takes 0.14～0.18mm size, containing 2～3
The Shoot-tip Grafting of phyllopodium is on stock；The test tube Seedling grafted is put into off-the-shelf culture medium 1. in；Spike length waiting goes out
Carry out except sprouting after 2～4 leaves, be transferred to culture medium and 2. continue to cultivate；Nursery stock to be grafted moves on to warmhouse booth when growing 5 blades
After seedling exercising 2d, wash down the grains of sand with sterilized water during removal seedling, plant in non-toxic base；When nursery stock length to 12-15 cm, claim it
For " cultivation Seedling ", " cultivation Seedling " is transplanted in orchard.
Described selection of land is: select fertile, and soil pH value is at 5.5-7.0；The physical features gradient is less than 25 degree, traffic, water source
The good place of condition is as planting base；
Described is wholely: with bull-dozer by the shrub on mountain region, weeds, bamboo class and branch, the tip of a branch, stalk of standing, fall wood, stump
Etc. disposing, bunch, tiling after cleaning；Turn over and cultivate the whole soil in mountain region；
Described field planting is: according to the density of spacing in the rows 2.5 × line-spacing 3m " cultivation Seedling " dig planting pit, cave each 80cm deep, wide, so
Rear pressure fertilizer 50cm is deep, and backfill soil 40cm height is planted；By putting into planting pit central authorities after the root system pruning of nursery stock when planting, unfold
Root system, righting, banket while the most upwards carry Seedling, tread, make root system touch with soil；Water foot and determine root water, do around seedling
The tree dish of 1m, covers with bran shell, improves soil temperature, keeps loose aeration status；
Described rich water quality management is: purity nitrogen 100-400g is executed in the every strain every year of 1-3 treelet, also needs to apply phosphorus and potassium, nitrogen: phosphorus: potassium
Part by weight be 1.0: 0.4-0.5: 1.0；
Ugly Citrus chachiensis Hort. tree fruit-growing time of bearing fruit is long, and fertilizer requirement is relatively big, and orchard is to use potassium sulfate compound fertilizer and fertilizer, annual
Execute 3 fertilizer, be rudiment fertilizer, tip-promoting fertilizer and fruit-promoting fertilizer respectively；Rudiment is fertile, applies at mid-February-early March, and every strain applies sulphuric acid
Jia Xing compound fertilizer and each 0.25 kilogram of carbamide, fertilizer 10 kilograms；Two is tip-promoting fertilizer, and July, early and middle ten days applied, and every strain applies sulphuric acid
Jia Xing compound fertilizer 1 kilogram, fertilizer 20 kilograms；Three is fruit-promoting fertilizer, and late September-early October applies, and every strain applies potassium sulfate type
Compound fertilizer 0.5 kilogram, fertilizer 20 kilograms；To fill sufficient water during fertilising every time, make fertilizer fully dissolve, promote to set body and fully absorb
Nutrient, from the beginning of early March, was that 0.2% potassium dihydrogen phosphate is joined every 15 days by the carbamide that mass concentration is 0.3% and mass concentration
The solution made carries out a foliage spray, continuous 3-5 time, is sprayed on tree crown afternoon at cloudy day or fine day；
Described field management is: control the spring tip, summer shoot of erasing, and protects leaf flower and fruit protecting, flower and fruit thinning after steady fruit, strengthens tree vigo(u)r,
Cultivate strong tree；Tanaka is beaten the grass by hay mover, and grass goes back to field and becomes again green fertilizer；Infrared green in fruit is overlapped by 12-1 month
Double-ply bag survive the winter, when the 2-3 month to next year plucks, increase fruit sugariness；
The described prevention and control of plant diseases, pest control: use trade name " the green grain husk of Korea S SK " mineral oil 300-400 that SK company of Korea S produces
Fruit tree is sprayed by times solution, is mainly used in preventing and treating red spider, makes fruit color more bright-coloured, and nontoxic non agricultural chemical residuum becomes
Organic fruits.
The above-described grafting knife through sterilization refers to grafting knife in mass concentration be the liquor natrii hypochloritis of 5.25%
Soak 1-2min.
1. above-described culture medium is MS+6-BA0.35mg/L+GA30.10mg/L+NAA0.05mg/L+2% sugar
Honey, pH 5.8-6.0.
2. above-described culture medium is 1/4MS+ IBA0.5mg/L+ ABT 0.2mg/L+2% molasses, pH 5.8-
6.0。
Above-described fertilizer is made up of the raw material of following parts by weight: 75 weight portion sheep stool, 55 weight portion pig manures, 18
Weight portion humic acid, 8 weight portion chitosans, 45 weight portion Caulis Sacchari sinensis straws, 18 weight portion plant ash, 28 weight portion tea brans and 1.5
Weight portion actinomycetes live bacteria agent.
The preparation method of fertilizer is: by weight, by sheep stool, pig manure, humic acid, chitosan, Caulis Sacchari sinensis straw, vegetation
Ash and tea bran mix homogeneously, obtain mixture, adds parts by weight actinomycetes live bacteria agent in the mixture, controls moisture at 35%-
50%, mix homogeneously, build heap, at normal temperatures fermentation 15-20 days.
Embodiment 3
The cultural method of the ugly Citrus chachiensis Hort. in mountain region, including the cultivation of nursery stock, selection of land, whole, definite value, rich water quality management, field management, pest and disease damage
The step of preventing and treating；Wherein, the cultivation of nursery stock includes cultivation and two steps of Shoot-tip Grafting of rootstock seedling.
The cultivation of described rootstock seedling: selecting the Guangxi Citrus chachiensis Hort. 4-5 age of tree, robust growth, trunk are thick, without pest and disease damage
The seed of Gan Shu, for reducing material contamination source, when selecting seed, should select within continuous more than three days, carry out after fair weather；With
After tap water cleans up, first with the alcoholic solution sterilization 6-8min that mass concentration is 50%, it is the laundry of 10% by mass concentration
Powder soaks 10 min, with aseptic water washing 3-5 time, and constantly vibrates, peels off interior episperm, be then seeded in ready substantially
In culture medium MS, after 27 ± 0.5 DEG C of light culture 13-16 days, obtain etiolated seedling, after etiolated seedling is placed in next sky of nature light,
As stock；
Described Shoot-tip Grafting: take the long stem apex to 1～2cm Sichuan Pujiang ugly Citrus chachiensis Hort. kind of new extraction, rinse with tap water dry
Only, carrying out disinfection with the detergent that mass concentration is 5%, immersion limit, limit is stirred, aseptic water washing 3～5 times；Use 0.5 mg/L
NAA pretreatment 5 min, then with 1.2mg/L6-BA min pretreatment 12 min；By pretreated stem apex distillation washing 2 times,
With the 9min that sterilizes in the mercuric chloride solution of 0.1% before grafting, immersion limit, limit is stirred, the most again with aseptic water washing 3～5 times；?
Under aseptic condition, first cut part stem end and the root system of stock with the grafting knife through sterilization, stay stem length 2 cm, root length 3～4
Cm: at the mm of top 2～4, cut out a groove face on stock, as deep as center pillar, takes 0.14～0.18mm size, containing 2～3
The Shoot-tip Grafting of phyllopodium is on stock；The test tube Seedling grafted is put into off-the-shelf culture medium 1. in；Spike length waiting goes out
Carry out except sprouting after 2～4 leaves, be transferred to culture medium and 2. continue to cultivate；Nursery stock to be grafted moves on to warmhouse booth when growing 5 blades
After seedling exercising 2d, wash down the grains of sand with sterilized water during removal seedling, plant in non-toxic base；When nursery stock length to 12-15 cm, claim it
For " cultivation Seedling ", " cultivation Seedling " is transplanted in orchard.
Described selection of land is: select fertile, and soil pH value is at 5.5-7.0；The physical features gradient is less than 25 degree, traffic, water source
The good place of condition is as planting base；
Described is wholely: with bull-dozer by the shrub on mountain region, weeds, bamboo class and branch, the tip of a branch, stalk of standing, fall wood, stump
Etc. disposing, bunch, tiling after cleaning；Turn over and cultivate the whole soil in mountain region；
Described field planting is: according to the density of spacing in the rows 2.5 × line-spacing 3m " cultivation Seedling " dig planting pit, cave each 80cm deep, wide, so
Rear pressure fertilizer 50cm is deep, and backfill soil 40cm height is planted；By putting into planting pit central authorities after the root system pruning of nursery stock when planting, unfold
Root system, righting, banket while the most upwards carry Seedling, tread, make root system touch with soil；Water foot and determine root water, do around seedling
The tree dish of 1m, covers with bran shell, improves soil temperature, keeps loose aeration status；
Described rich water quality management is: purity nitrogen 100-400g is executed in the every strain every year of 1-3 treelet, also needs to apply phosphorus and potassium, nitrogen: phosphorus: potassium
Part by weight be 1.0: 0.4-0.5: 1.0；
Ugly Citrus chachiensis Hort. tree fruit-growing time of bearing fruit is long, and fertilizer requirement is relatively big, and orchard is to use potassium sulfate compound fertilizer and fertilizer, annual
Execute 3 fertilizer, be rudiment fertilizer, tip-promoting fertilizer and fruit-promoting fertilizer respectively；Rudiment is fertile, applies at mid-February-early March, and every strain applies sulphuric acid
Jia Xing compound fertilizer and each 0.25 kilogram of carbamide, fertilizer 10 kilograms；Two is tip-promoting fertilizer, and July, early and middle ten days applied, and every strain applies sulphuric acid
Jia Xing compound fertilizer 1.2 kilograms, fertilizer 20 kilograms；Three is fruit-promoting fertilizer, and late September-early October applies, and every strain applies potassium sulfate
Type compound fertilizer 0.5 kilogram, fertilizer 20 kilograms；To fill sufficient water during fertilising every time, make fertilizer fully dissolve, promote to set body and fully inhale
Adopt part, from the beginning of early March, be 0.2% potassium dihydrogen phosphate every 15 days by the carbamide that mass concentration is 0.3% and mass concentration
The solution being configured to carries out a foliage spray, continuous 3-5 time, is sprayed on tree crown afternoon at cloudy day or fine day；
Described field management is: control the spring tip, summer shoot of erasing, and protects leaf flower and fruit protecting, flower and fruit thinning after steady fruit, strengthens tree vigo(u)r,
Cultivate strong tree；Tanaka is beaten the grass by hay mover, and grass goes back to field and becomes again green fertilizer；Infrared green in fruit is overlapped by 12-1 month
Double-ply bag survive the winter, when the 2-3 month to next year plucks, increase fruit sugariness；
The described prevention and control of plant diseases, pest control: use trade name " the green grain husk of Korea S SK " mineral oil 300-400 that SK company of Korea S produces
Fruit tree is sprayed by times solution, is mainly used in preventing and treating red spider, makes fruit color more bright-coloured, and nontoxic non agricultural chemical residuum becomes
Organic fruits.
The above-described grafting knife through sterilization refers to grafting knife in mass concentration be that 2% sodium hydroxide is dense with quality
Degree is any one solution soaking 1-2min in the mixed solution of 2% formalin.
1. above-described culture medium is MS+6-BA0.35mg/L+GA30.10mg/L+NAA0.05mg/L+2% sugar
Honey, pH 5.8-6.0.
2. above-described culture medium is 1/4MS+ IBA0.5mg/L+ ABT 0.2mg/L+2% molasses, pH 5.8-
6.0。
Above-described fertilizer is made up of the raw material of following parts by weight: 80 weight portion sheep stool, 60 weight portion pig manures, 20
Weight portion humic acid, 10 weight portion chitosans, 50 weight portion Caulis Sacchari sinensis straws, 20 weight portion plant ash, 30 weight portion tea bran and 2 weights
Amount part actinomycetes live bacteria agent.
The preparation method of fertilizer is: by weight, by sheep stool, pig manure, humic acid, chitosan, Caulis Sacchari sinensis straw, vegetation
Ash and tea bran mix homogeneously, obtain mixture, adds parts by weight actinomycetes live bacteria agent in the mixture, controls moisture at 35%-
50%, mix homogeneously, build heap, at normal temperatures fermentation 15-20 days.
By said method in the advantage that ugly Citrus chachiensis Hort. has quality better, yield is high of Guangxi mountain planting, per mu yield in the 3rd year
More than 2000kg, the 5th year more than per mu yield 2200kg, the 6th year more than per mu yield 2600kg, the 7th year more than per mu yield 2900kg, give
Guangxi peasant household creates good harvest.
Claims (5)
1. the cultural method of the ugly Citrus chachiensis Hort. in mountain region, including the cultivation of nursery stock, selection of land, whole, definite value, rich water quality management, field management, disease pest
The step of evil preventing and treating；It is characterized in that: the cultivation of nursery stock includes cultivation and two steps of Shoot-tip Grafting of rootstock seedling；
The cultivation of described rootstock seedling is: selecting the Guangxi Citrus chachiensis Hort. 4-5 age of tree, robust growth, trunk are thick, without pest and disease damage
The seed of Gan Shu, for reducing material contamination source, when selecting seed, should select within continuous more than three days, carry out after fair weather；With certainly
After water cleans up, first with the alcoholic solution sterilization 6-8min that mass concentration is 50%, it is the detergent of 10% by mass concentration
Soak 10 min, with aseptic water washing 3-5 time, and constantly vibrate, peel off interior episperm, be then seeded in ready basic training
Support in base MS, after 27 ± 0.5 DEG C of light culture 13-16 days, obtain etiolated seedling, after etiolated seedling is placed in next sky of nature light, use
Make stock；
Described Shoot-tip Grafting is: takes the long stem apex to 1～2cm Sichuan Pujiang ugly Citrus chachiensis Hort. kind of new extraction, rinses with tap water dry
Only, carrying out disinfection with the detergent that mass concentration is 5%, immersion limit, limit is stirred, aseptic water washing 3～5 times；Use 0.5 mg/L
NAA pretreatment 5 min, then with 1.2mg/L6-BA min pretreatment 12 min；By pretreated stem apex distillation washing 2 times,
With the 9min that sterilizes in the mercuric chloride solution of 0.1% before grafting, immersion limit, limit is stirred, the most again with aseptic water washing 3～5 times；?
Under aseptic condition, first cut part stem end and the root system of stock with the grafting knife through sterilization, stay stem length 2 cm, root length 3～4
Cm: at the mm of top 2～4, cut out a groove face on stock, as deep as center pillar, takes 0.14～0.18mm size, containing 2～3
The Shoot-tip Grafting of phyllopodium is on stock；The test tube Seedling grafted is put into off-the-shelf culture medium 1. in；Spike length waiting goes out
Carry out except sprouting after 2～4 leaves, be transferred to culture medium and 2. continue to cultivate；Nursery stock to be grafted moves on to warmhouse booth when growing 5 blades
After seedling exercising 2d, wash down the grains of sand with sterilized water during removal seedling, plant in non-toxic base；When nursery stock length to 12-15 cm, claim it
For " cultivation Seedling ".
The cultural method of the ugly Citrus chachiensis Hort. in mountain region the most according to claim 1, it is characterised in that:
Described selection of land is: select fertile, and soil pH value is at 5.5-7.0；The physical features gradient is less than 25 degree, traffic, water condition
Good place is as planting base；
Described is wholely: with bull-dozer by the shrub on mountain region, weeds, bamboo class and branch, the tip of a branch, snag, fall wood, stump
Etc. disposing, bunch, tiling after cleaning；Turn over and cultivate the whole soil in mountain region；
Described field planting is: according to the density of spacing in the rows 2.5 × line-spacing 3m, above-mentioned " cultivation Seedling " is dug planting pit, and cave is deep, wide each
80cm, then pressure fertilizer 50cm is deep, and backfill soil 40cm height is planted；Put into after the root system pruning of nursery stock in planting pit when planting
Centre, unfolds root system, righting, bankets while the most upwards carry Seedling, tread, and makes root system touch with soil；Water foot and determine root water, seedling
Around make the tree dish of 1m, cover with bran shell；
Described rich water quality management is: purity nitrogen 100-400g is executed in the every strain every year of 1-3 treelet, also needs to apply phosphorus and potassium, nitrogen: phosphorus: potassium
Part by weight be 1.0: 0.4-0.5: 1.0；
Ugly Citrus chachiensis Hort. fruit-growing time is long, and fertilizer requirement is relatively big, and the whole year, to use potassium sulfate compound fertilizer and fertilizer, is executed 3 times in orchard
Fertilizer, is rudiment fertilizer, tip-promoting fertilizer and fruit-promoting fertilizer respectively；Rudiment is fertile, applies at mid-February-early March, and every strain applies potassium sulfate type
Compound fertilizer and each 0.25 kilogram of carbamide, fertilizer 10 kilograms；Two is tip-promoting fertilizer, and July, early and middle ten days applied, and every strain applies potassium sulfate type
Compound fertilizer 0.8-1.2 kilogram, fertilizer 20 kilograms；Three is fruit-promoting fertilizer, and late September-early October applies, and every strain applies potassium sulfate
Type compound fertilizer 0.5 kilogram, fertilizer 20 kilograms；To fill sufficient water during fertilising every time, make fertilizer fully dissolve, promote to set body and fully inhale
Adopt part, from the beginning of early March, be 0.2% potassium dihydrogen phosphate every 15 days by the carbamide that mass concentration is 0.3% and mass concentration
The solution being configured to carries out a foliage spray, continuous 3-5 time, is sprayed on tree crown afternoon at cloudy day or fine day；
Described field management is: control the spring tip, summer shoot of erasing, and protects leaf flower and fruit protecting, flower and fruit thinning after steady fruit, strengthens tree vigo(u)r,
Cultivate strong tree；Tanaka is beaten the grass by hay mover；In fruit is overlapped by 12-1 month, the double-ply bag of infrared green is survived the winter；
The described prevention and control of plant diseases, pest control: use trade name " the green grain husk of Korea S SK " mineral oil 300-400 that SK company of Korea S produces
Fruit tree is sprayed by times solution, is mainly used in preventing and treating red spider.
The cultural method of the ugly Citrus chachiensis Hort. in mountain region the most according to claim 1, it is characterised in that: the described grafting knife through sterilization
Refer to by grafting knife mass concentration be the Eusol of 10-20%, mass concentration be liquor natrii hypochloritis and the matter of 5.25%
Any one solution soaking 1-2min in the mixed solution that amount concentration is 2% sodium hydroxide and mass concentration is 2% formalin.
The cultural method of the ugly Citrus chachiensis Hort. in mountain region the most according to claim 1, it is characterised in that: 1. described culture medium is MS+6-
BA0.35mg/L+GA30.10mg/L+NAA0.05mg/L+2% molasses, pH 5.8-6.0；
2. described culture medium is 1/4MS+ IBA0.5mg/L+ ABT 0.2mg/L+2% molasses, pH 5.8-6.0.
The cultural method of the ugly Citrus chachiensis Hort. in mountain region the most according to claim 2, it is characterised in that: described fertilizer is by following weight
The raw material composition of number: 70-80 weight portion sheep stool, 50-60 weight portion pig manure, 15-20 weight portion humic acid, 5-10 weight portion shell
Polysaccharide, 40-50 weight portion Caulis Sacchari sinensis straw, 15-20 weight portion plant ash, 25-30 weight portion tea bran and 1-2 weight portion actinomycetes live
Microbial inoculum；
The preparation method of fertilizer is: by weight, by sheep stool, pig manure, humic acid, chitosan, Caulis Sacchari sinensis straw, plant ash and
Tea bran mix homogeneously, obtains mixture, in the mixture add parts by weight actinomycetes live bacteria agent, control moisture at 35%-50%,
Mix homogeneously, builds heap, at normal temperatures fermentation 15-20 days.
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| CN107750695A (en) * | 2017-11-23 | 2018-03-06 | 荔浦县万家兴果蔬专业合作社 | A kind of engrafting method of Ponkan |
| CN108419627A (en) * | 2018-03-02 | 2018-08-21 | 成都市蒲江名特果业有限公司 | A kind of implantation methods of rake rake mandarin orange |
| CN110896842A (en) * | 2019-12-27 | 2020-03-24 | 华中农业大学 | Efficient cultivation method of citrus virus-free etiolation stock and application thereof |
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| CN110896842A (en) * | 2019-12-27 | 2020-03-24 | 华中农业大学 | Efficient cultivation method of citrus virus-free etiolation stock and application thereof |
| CN110896842B (en) * | 2019-12-27 | 2021-07-30 | 华中农业大学 | Efficient cultivation method of citrus virus-free etiolation stock and application thereof |
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