CN103460943A - Elite breeding method for tea-oil trees - Google Patents
Elite breeding method for tea-oil trees Download PDFInfo
- Publication number
- CN103460943A CN103460943A CN2013104274519A CN201310427451A CN103460943A CN 103460943 A CN103460943 A CN 103460943A CN 2013104274519 A CN2013104274519 A CN 2013104274519A CN 201310427451 A CN201310427451 A CN 201310427451A CN 103460943 A CN103460943 A CN 103460943A
- Authority
- CN
- China
- Prior art keywords
- grafting
- garden
- seedling
- seed
- bud
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Cultivation Of Plants (AREA)
Abstract
The invention discloses an elite breeding method for tea-oil trees. The elite breeding method comprises the following steps: drying harvested ripe tea-oil tree fruits in the shade for 2-3 days and selecting big and full seeds with the size of 380-440 grains per kilogram; taking out the seeds in March and April and sowing the seeds on a prepared sand bed surface, i.e. arraying the seeds on the sand bed surface one by one and not overlapping the seeds, wherein the thickness of a sand bed is 20cm-25cm; then paving sand with the thickness of 3cm-4cm on the seeds after sowing the seeds and covering the seeds; slightly pressing on the sand; watering for one time to be permeable; usually watering to guarantee that the seeds have enough water when germinating; when most bud seedlings are about to come up and do not expand leaves, taking out the bud seedlings to be used as stocks; selecting thick and solid spring tips without plant diseases and insect pests and with full buds and leaves of the current year on a good seed tree to graft; grafting from the middle ten days of May to the end of June; when one year seedlings grow, the height of the seedlings is more than 45cm and root systems are developed completely, transplanting in a planting large field. The elite breeding method for the tea-oil trees has the advantages of good quality, high yield, stable yield and strong resisting capability to the plant diseases and insect pests.
Description
Technical field
The invention belongs to the planting technology field, relate in particular to a kind of oil tea stock breeding method.
Background technology
Oil tea is the main commodity trees of China, has the characteristics such as strong adaptability, operating cost is low, income is large, purposes is wide.The oil colours that oil tea the is squeezed out perfume (or spice) of distinguishing the flavor of clearly, nutritious, be a kind of good organic and non-polluted edible oil.Liked by vast consumer.
In order to guarantee to give stable high yields irrespective of drought or water logging after newly making camellia oleifera lam enters the full bearing period, cultivating high yield fine oil tea nursery stock is key problem in technology, particularly effectively utilizes local good resource, cultivates suitable microclimate, and the good native country kind of the conditions such as soil is the key in key especially.Camellia seedling method is a lot, and seed propagation seedling is arranged, but the time is long, and kind property purity is not high, and cuttage and seedling culture is arranged, but dark root is slow, and merit is not outstanding; Direct graft seedling growth is arranged, but without crossing screening and preferably, varietal purity, good yielding ability are not high.Mainly that kind suitability, resistance are poor, planting benefit is undesirable, and this law is grown seedlings and can be overcome above-mentioned shortcoming, and the breeding kind reaches good, proterties purity is high, more can adapt to suitable ground of microclimate soil plantation condition, high-quality, high yield, stable yields, diseases and insect pests resistance are strong.
Summary of the invention
The object of the present invention is to provide a kind of oil tea stock breeding method of giving stable high yields irrespective of drought or water logging after entering the full bearing period.
A kind of oil tea stock breeding method of the present invention, comprise the steps:
(1) early-stage preparations of growing seedlings
A, seed collection and storage: the ripe camellia oleifera fruit of returning to gathering, through the 2-3 days that dries in the shade, select a large full seed (380-440 grain/kilogram), with sand layering or mixed-stacking method stored seeds; Available gunnysack with good conditionsi installs puts into freezer (0-5 ℃) storage, notes preventing the mold of seed and the plague of rats during this.
B, ground, garden are prepared: the soil that the selection landform is smooth, illumination is sufficient, irrigation and drainage are good is as ground, garden, whole ground is ploughed deeply in requirement, the degree of depth is not less than 30 centimetres, except 50 kilograms of lime disinfections of every mu of use are filled with in impurity elimination, and 50 kilograms of organic fertilizer 15-20 load or composite fertilizers, make seedbed after one week, the requirement bed surface is smooth, bedside 1.0-1.5 rice, loosing soil, 15-20 above ground level centimetre left and right, seedbed, the above will cover the yellow soil of one deck 2-3 centimetre; For the benefit of grafting is planted, and prevents that seedbed is by rain drop erosion, should on seedbed, cover thin film;
C, cool canopy set up: after seedbed performs, can set up cool canopy, the high 1.8 meters left and right of canopy, do column with China fir, and the high 2-2.3 rice of fir pile, be convenient to the people and enter interior management, degree of shading 70% left and right;
D, cutting orchard are cultivated:
Primary election, graft seedling growth, introduction choiceness, collection are carried out variety comparative test in garden; Primary election at least 60 strains, approximately 10 strains of local every district; Adopt fringe and collecting in garden and carrying out variety comparative test, grafting quantity seedling together with introducing choiceness;
Final election, by-election, graft seedling growth, introduction choiceness carry out variety comparative test in collecting garden; Measure 2 years survival rate and biomasss in the variety comparative test district; Grafting quantity seedling, the superior tree collection garden enlarges.
Final election, by-election, selection graft seedling growth, introduction choiceness carry out variety comparative test in collecting garden; Measure survival rate and the biomass in 2 years variety comparative test districts; Grafting quantity seedling, the superior tree collection garden enlarges, and clone grafting quantity seedling is collected garden filial generation family seedling family and is measured and progeny test, and at least final election goes out local superior families 2 strains;
Clone grafting quantity seedling, enlarge and collect garden, conduct a by-election the referendum choosing of fine individual plant, and variety comparative test is measured, the measurement result statistical analysis, and preliminary must the product compared result; Sum up graft technology, tentatively draw suitable grafting method method and grafting time, i.e. spring budding, the grafting of mitered method, after summer fringe bar semi-lignified, the cleft graft grafting.Graft survival rate can reach more than 94.5, collects garden and manages and protects; By-election fine individual plant final election, variety comparative test is measured, the measurement result statistical analysis, variety comparative test is measured, and the measurement result statistical analysis, must produce and compare result; Filter out the graft technology standard, cut stock: will clean the bud seedling of sand, above cotyledon, the 2-3 centimeters is cut off, and then in incision, aims at two cotyledon central longitudinal partial applications, stock is cut in half, and otch 1.2-1.5 centimetre; Cut scion: below the scion leaf bud, a cutter is respectively cut in both sides, and lower end is whittled into to wedge, and the long 1.0-1.5 centimetre of the edge of a knife, then the bud upper end is cut disconnected becomes bud one leaf, and blade can prune 1/2 or retain; Grafting:, on the bud anvil cut the scion of cutting is inserted gently with the aluminium leather sheath that first is rolled into tubular, aim at the formation layer on one side, gently the aluminium skin is clutched scion cannot not clamped looseningly and is advisable.Collect garden and arrange and do corresponding planning and designing, progressively to the cutting orchard transition, realized the cutting orchard cultivation;
E, sprout stock are cultivated: in 3-4 month, the seed of hiding through sand is taken out, be sowed on whole good husky bed surface, above seed will come one by one, not overlapping, husky bed thickness 20-25 centimetre, repave the sand of 3-4 cm thick above after planting, seed is built, press gently in the above, then water once permeablely, often water while guaranteeing seed sprouting later enough moisture is arranged, when bud seedling great majority are about to be unearthed, while not opening up leaf, can take out as stock; Husky bed is built the place of suitably shading in, or the place be not caught in the rain; When the grafting amount is large, can sow in batches;
F, scion collection and storage: anosis insect pest then on good elite stand, the full sturdy spring tip of leaf bud are selected in scion; Different clones are divided extracting, gathering, and carry out mark; After scion is adopted back, with plastic bag sealing, be placed on frescade, can use 2-3 days;
(2) mid-May-grafting by the end of June
A, lifting anvil: trip out in husky bed with the bud seedling of seed, wash the sand on seedling;
B, cut stock: will clean the bud seedling of sand, above cotyledon, the 2-3 centimeters is cut off, and then in incision, aims at two cotyledon central longitudinal partial applications, stock is cut in half, and otch 1.2-1.5 centimetre;
C, cut scion: below the scion leaf bud, a cutter is respectively cut in both sides, and lower end is whittled into to wedge, and the long 1.0-1.5 centimetre of the edge of a knife, then the bud upper end is cut disconnected becomes bud one leaf, and blade can prune 1/2 or retain;
D, grafting:, on the bud anvil cut the scion of cutting is inserted gently with the aluminium leather sheath that first is rolled into tubular, aim at the formation layer on one side, gently the aluminium skin is clutched scion cannot not clamped looseningly and is advisable;
(3) management of grafting
The transplanting of a, grafting: the nursery stock grafted is planted in seedbed, and the cotyledon of stock (being Seed of Camellia oleifera) will be buried in the earth, and the grafting mouth is a little more than native face; Distinguishing mark to be arranged between the different clones grafting and carry out record; Planting density is 7 * 15 centimetres and is advisable; Grafting is spilt once permeable in time after planting, should note anti-silt incoming interface; Curve arch with bamboo chip and insert the both sides, seedbed, the above covers moisturizing with plastic film, and surrounding is tight by soil pressure, makes it close airtight; When temperature surpasses 36 ℃, open two ends, the cooling ventilation;
B, except sprouting: plant latter about 30 days, interface starts healing, and stock can grow some rudiment branches simultaneously, should wipe out in time the rudiment branch, otherwise can affect the growth of seedlings picking;
The adjusting of c, humidity: after grafting, about one month, the timely ditch cleaning draining of excessive rainfall, increase illumination; Hot weather increases and shades, reduces illumination, reduces ground, garden temperature;
D, spray water and topdress: the grafting seedbed, as found the seedbed lack of water, should spray in time, except preemergence herbicidal the time; All will spray one time water while often opening a film, injection flow rate is determined according to seedbed humidity; When seedlings picking grows into 3-5cm, can impose thin people's liquid dung that retting is crossed, or compel to execute the chemical nitrogen fertilizer water of 0.2% concentration, topdress and can carry out in conjunction with sprinkling irrigation;
E, hardening: after most of graftings sprout, can gradually film be removed, in this period, note draining and take precautions against drought; After mid-September, can remove gradually cool canopy, carry out hardening, but will prevent that sunlight is excessively strong, and cause burning of nursery stock; For cultivating strong sprout, can, in the expansion garden work of being transplanted seedlings in the 1-2 month in next year, make its every mu to remain between 3-4 ten thousand strains;
F, final-period management: proceed to that general nursery bed management method is applied fertilizer, weeding, extermination of disease and insect pest management, when reaching the one year seedling growth, more than height of seedling 45cm, well developed root system is complete, can be for kind of a field-transplanting.
A kind of above-mentioned oil tea stock breeding method, wherein the method for stored seeds is: by sand layering, mixed-stacking method or install and put into 0-5 ℃ of freezer with gunnysack.
A kind of above-mentioned oil tea stock breeding method, wherein: the seed sprouting through storage needs about 45 days; If seed germination is too early, scion is not caught up with, and can on the bud bed, add lid layer wet husky, to extend the phase of being unearthed; If seed germination is excessively slow, can spill warm water once every 2-3 days, make the bud seedling be unearthed the phase with adopt the fringe time and match.
A kind of above-mentioned oil tea stock breeding method, wherein grafting tool, material and purposes: single-edge blade: for cutting anvil; The aluminium skin: long 3-4 centimetre, wide 1 centimetre; Towel: for the moisturizing of grafting; Watering pot: the use of watering; Wood particle: 10 * 10 centimetres, cut anvil and use.
Medicine of the present invention compared with prior art, there is obvious beneficial effect, as can be known from the above technical solutions: the present invention adopts the oil tea large seed, urge the bud processing through husky the Tibetan, the seedling for the treatment of seed sprouting but not yet opening up leaf is as stock, take that to cultivate excellent strain tea oil tree semi-lignified branch in cutting orchard be scion, a kind of suitable living strain breeding seedling-cultivating method that adopts cleft graft to carry out grafting, give stable high yields irrespective of drought or water logging after entering the full bearing period.This kind can be hung just fruit on the 3rd year, and 40 kilograms, per mu yield dry fruit, reach 60 kilograms of per mu yields on the 4th year, and the 5th year starts to enter the full bearing period, and the stable yield high yield can reach 105 kg, the existing farmers' of contrast be the kind result early, output can increase more than 25%.
Embodiment
A kind of oil tea stock breeding method comprises the following steps:
(1) early-stage preparations of growing seedlings;
A, seed collection and storage: the ripe camellia oleifera fruit of returning to gathering, through the 2-3 days that dries in the shade, select a large full seed (380-440 grain/kilogram), with sand layering or mixed-stacking method stored seeds; Available gunnysack with good conditionsi installs puts into freezer (0-5 ℃) storage, notes preventing the mold of seed and the plague of rats during this;
B, ground, garden are prepared: the soil that the selection landform is smooth, illumination is sufficient, irrigation and drainage are good is as ground, garden, whole ground is ploughed deeply in requirement, the degree of depth is not less than 30 centimetres, except 50 kilograms of lime disinfections of every mu of use are filled with in impurity elimination, and 50 kilograms of organic fertilizer 15-20 load or composite fertilizers, make seedbed after one week, the requirement bed surface is smooth, bedside 1.0-1.5 rice, loosing soil, 15-20 above ground level centimetre left and right, seedbed, the above will cover the yellow soil of one deck 2-3 centimetre; For the benefit of grafting is planted, and prevents that seedbed is by rain drop erosion, should on seedbed, cover thin film;
C, cool canopy set up: after seedbed performs, can set up cool canopy, the high 1.8 meters left and right of canopy, do column with China fir, and the high 2--2.3 rice of fir pile, be convenient to the people and enter interior management, degree of shading 70% left and right;
D, good cutting orchard are cultivated.
Primary election, graft seedling growth, introduction choiceness, collection are carried out variety comparative test in garden.Primary election at least 60 strains, approximately 10 strains of local every district; Adopt fringe and collecting in garden and carrying out variety comparative test, grafting quantity seedling together with introducing choiceness;
Final election, by-election, graft seedling growth, introduction choiceness carry out variety comparative test in collecting garden.Measure survival rate and biomass in variety comparative test last year district.Grafting quantity seedling, collect garden and enlarge.
Final election, by-election, graft seedling growth, introduction choiceness carry out variety comparative test in collecting garden.Measure survival rate and the biomass in 2 years variety comparative test districts.Grafting quantity seedling, collect garden and enlarge, and at least final election goes out local superior families 2 strains;
The referendum choosing of by-election fine individual plant, variety comparative test is measured, the measurement result statistical analysis, preliminary must the product compared result.Sum up graft technology, tentatively draw suitable grafting method method and grafting time, collect garden and manage and protect; By-election fine individual plant final election, variety comparative test is measured, the measurement result statistical analysis, variety comparative test is measured, and the measurement result statistical analysis, must produce and compare result; Filter out the graft technology standard, collect garden and arrange and do corresponding planning and designing, progressively to the cutting orchard transition, realized the cutting orchard cultivation;
E, sprout stock are cultivated: generally in 3-4 month, the seed of hiding through sand is taken out, going rotten and damaged seed removal, the seed of holding is sowed on whole good husky bed surface, above seed will come one by one, not overlapping, husky bed thickness 20-25 centimetre, repave the sand of 3-4 cm thick after planting, seed is built, press gently in the above, water again once permeable, often water while guaranteeing seed sprouting later enough moisture is arranged, when bud seedling great majority are about to be unearthed, while not opening up leaf, can take out as stock; Husky bed is built the place of suitably shading in, or the place be not caught in the rain; When as large as the grafting amount, can sow in batches; The general seed sprouting through storage needs about 45 days; If seed germination is too early, scion is not caught up with, and can on the bud bed, add lid layer wet husky, to extend the phase of being unearthed; If seed germination is excessively slow, can spill warm water once every 2-3 days, make the bud seedling be unearthed the phase with adopt the fringe time and match;
F, scion collection and storage: anosis insect pest then on good elite stand, the full sturdy spring tip of leaf bud are selected in scion; Different clones are divided extracting, gathering, and carry out mark; After scion is adopted back, with plastic bag sealing, be placed on frescade, can use 2-3 days;
G, grafting tool, material and purposes: single-edge blade: for cutting anvil; The aluminium skin: long 3-4 centimetre, wide 1 centimetre; Towel: for the moisturizing of grafting; Watering pot: the use of watering; Wood particle: 10 * 10 centimetres, cut anvil and use;
(2) grafting (mid-May-by the end of June) a, lifting anvil: trip out in husky bed with the bud seedling of seed, wash the sand on seedling;
B, cut stock: will clean the bud seedling of sand, above cotyledon, the 2-3 centimeters is cut off, and then in incision, aims at two cotyledon central longitudinal partial applications, stock is cut in half, and otch 1.2-1.5 centimetre;
C, cut scion: below the scion leaf bud, a cutter is respectively cut in both sides, and lower end is whittled into to wedge, and the long 1.0-1.5 centimetre of the edge of a knife, then the bud upper end is cut disconnected becomes bud one leaf, and blade can prune 1/2 or retain;
D, grafting:, on the bud anvil cut the scion of cutting is inserted gently with the aluminium leather sheath that first is rolled into tubular, aim at the formation layer on one side, gently the aluminium skin is clutched scion cannot not clamped looseningly and is advisable;
(3) management of grafting;
The transplanting of a, grafting: the nursery stock grafted is planted in seedbed, and the cotyledon of stock (being Seed of Camellia oleifera) will be buried in the earth, and the grafting mouth is a little more than native face; Distinguishing mark to be arranged between the different clones grafting and carry out record; Planting density is 7 * 15 centimetres and is advisable; Grafting is spilt once permeable in time after planting, should note anti-silt incoming interface, in order to avoid impact survives; Curve arch with bamboo chip and insert the both sides, seedbed, the above covers moisturizing with plastic film, and surrounding is tight by soil pressure, makes it close airtight; When temperature surpasses 36 ℃, open two ends, the cooling ventilation;
B, except sprouting: plant latter about 30 days, interface starts healing, and stock can grow some rudiment branches simultaneously, should wipe out in time the rudiment branch, otherwise can affect the growth of seedlings picking;
The adjusting of c, humidity: after grafting, about one month, be the critical period of grafting mouth healing, low humidity rain now or high temperature and drought all are unfavorable for the healing of grafting mouth; Excessive rainfall often makes underground water rise, easily rotten of nursery stock, and at this moment ditch cleaning draining in time, increase illumination; Hot weather should increase and shade, reduces illumination, reduces ground, garden temperature;
D, spray water and topdress: the grafting seedbed, can not ponding can not lack of water, as found the seedbed lack of water, should spray in time, noticing that the oil tea nursery stock can only be sprayed can not flood irrigation, if not only seedling growth is bad in flood irrigation, also can cause nursery stock dead in batch, except preemergence herbicidal the time; All will spray one time water while often opening a film, injection flow rate is determined according to seedbed humidity; When seedlings picking grows into 3 ~ 5cm, can impose thin people's liquid dung that retting is crossed, or compel to execute the chemical nitrogen fertilizer water of 0.2% concentration, topdress and can carry out in conjunction with sprinkling irrigation;
E, hardening: after most of graftings sprout, can gradually film be removed to (transplanting latter about 40-50 days), in this period, note draining and take precautions against drought; After mid-September, can remove gradually cool canopy, carry out hardening, but will prevent that sunlight is excessively strong, and cause burning of nursery stock; For cultivating strong sprout, can, in the expansion garden work of being transplanted seedlings in the 1-2 month in next year, make its every mu to remain between 3-4 ten thousand strains;
F, final-period management: proceed to that general nursery bed management method is applied fertilizer, weeding, extermination of disease and insect pest management, when reaching the one year seedling growth, more than height of seedling 45cm, well developed root system is complete, can be for kind of a field-transplanting.
Claims (4)
1. an oil tea stock breeding method, comprise the steps:
(1) early-stage preparations of growing seedlings
A, seed collection and storage: the ripe camellia oleifera fruit of returning to gathering, through the 2-3 days that dries in the shade, select 380-440 grain/large full seed of kilogram grain, stored seeds;
B, ground, garden are prepared: the soil that the selection landform is smooth, illumination is sufficient, irrigation and drainage are good is as ground, garden, whole ground is ploughed deeply in requirement, the degree of depth is not less than 30 centimetres, except 50 kilograms of lime disinfections of every mu of use are filled with in impurity elimination, and 50 kilograms of organic fertilizer 15-20 load or composite fertilizers, make seedbed after one week, the requirement bed surface is smooth, bedside 1.0-1.5 rice, loosing soil, 15-20 above ground level centimetre left and right, seedbed, the above will cover the yellow soil of one deck 2-3 centimetre; Cover thin film on seedbed;
C, cool canopy set up: after seedbed performs, set up cool canopy, the high 1.8 meters left and right of canopy, degree of shading 70% left and right;
D, cutting orchard are cultivated:
Primary election, graft seedling growth, introduction choiceness, collection are carried out variety comparative test in garden; Primary election at least 60 strains, approximately 10 strains of local every district; Adopt fringe and collecting in garden and carrying out variety comparative test, grafting quantity seedling together with introducing choiceness;
Final election, by-election, graft seedling growth, introduction choiceness carry out variety comparative test in collecting garden; Measure survival rate and biomass in variety comparative test last year district; Grafting quantity seedling, collect garden and enlarge;
Final election, by-election, graft seedling growth, introduction choiceness carry out variety comparative test in collecting garden; Measure survival rate and the biomass in 2 years variety comparative test districts; Grafting quantity seedling, collect garden and enlarge, and at least final election goes out local superior families 2 strains;
The referendum choosing of by-election fine individual plant, variety comparative test is measured, the measurement result statistical analysis, preliminary must the product compared result; Sum up graft technology, tentatively draw suitable grafting method method and grafting time, collect garden and manage and protect;
By-election fine individual plant final election, variety comparative test is measured, the measurement result statistical analysis, variety comparative test is measured, and the measurement result statistical analysis, must produce and compare result; Filter out the graft technology standard, collect garden and arrange and do corresponding planning and designing, progressively to the cutting orchard transition, realized the cutting orchard cultivation;
E, sprout stock are cultivated: in 3-4 month, the seed of storage is taken out, be sowed on whole good husky bed surface, above seed will come one by one, not overlapping, husky bed thickness 20-25 centimetre, repave the sand of 3-4 cm thick above after planting, seed is built, press gently in the above, then water once permeablely, often water while guaranteeing seed sprouting later enough moisture is arranged, when bud seedling great majority are about to be unearthed, while not opening up leaf, can take out as stock; Husky bed is built the place of suitably shading in, or the place be not caught in the rain; When the grafting amount is large, can sow in batches;
F, scion collection and storage: anosis insect pest then on good elite stand, the full sturdy spring tip of leaf bud are selected in scion; Different clones are divided extracting, gathering, and carry out mark; After scion is adopted back, with plastic bag sealing, be placed on frescade, can use 2-3 days;
(2) mid-May-grafting by the end of June
A, lifting anvil: trip out in husky bed with the bud seedling of seed, wash the sand on seedling;
B, cut stock: will clean the bud seedling of sand, above cotyledon, the 2-3 centimeters is cut off, and then in incision, aims at two cotyledon central longitudinal partial applications, stock is cut in half, and otch 1.2-1.5 centimetre;
C, cut scion: below the scion leaf bud, a cutter is respectively cut in both sides, and lower end is whittled into to wedge, and the long 1.0-1.5 centimetre of the edge of a knife, then the bud upper end is cut disconnected becomes bud one leaf, and blade can prune 1/2 or retain;
D, grafting:, on the bud anvil cut the scion of cutting is inserted gently with the aluminium leather sheath that first is rolled into tubular, aim at the formation layer on one side, gently the aluminium skin is clutched scion cannot not clamped looseningly and is advisable; (3) management of grafting
The transplanting of a, grafting: the nursery stock grafted is planted in seedbed, and the cotyledon of stock (being Seed of Camellia oleifera) will be buried in the earth, and the grafting mouth is a little more than native face; Distinguishing mark to be arranged between the different clones grafting and carry out record; Planting density is 7 * 15 centimetres and is advisable; Grafting is spilt once permeable in time after planting, should note anti-silt incoming interface; Curve arch with bamboo chip and insert the both sides, seedbed, the above covers moisturizing with plastic film, and surrounding is tight by soil pressure, makes it close airtight; When temperature surpasses 36 ℃, open two ends, the cooling ventilation;
B, except sprouting: plant latter about 30 days, interface starts healing, and stock can grow some rudiment branches simultaneously, should wipe out in time the rudiment branch, otherwise can affect the growth of seedlings picking;
The adjusting of c, humidity: after grafting, about one month, the timely ditch cleaning draining of excessive rainfall, increase illumination; Hot weather increases and shades, reduces illumination, reduces ground, garden temperature; D, spray water and topdress: the grafting seedbed, as found the seedbed lack of water, should spray in time, except preemergence herbicidal the time; All will spray one time water while often opening a film, injection flow rate is determined according to seedbed humidity; When seedlings picking grows into 3-5cm, can impose thin people's liquid dung that retting is crossed, or compel to execute the chemical nitrogen fertilizer water of 0.2% concentration, topdress and can carry out in conjunction with sprinkling irrigation; E, hardening: after most of graftings sprout, can gradually film be removed, in this period, note draining and take precautions against drought; After mid-September, can remove gradually cool canopy, carry out hardening, but will prevent that sunlight is excessively strong, and cause burning of nursery stock; For cultivating strong sprout, can, in the expansion garden work of being transplanted seedlings in the 1-2 month in next year, make its every mu to remain between 3-4 ten thousand strains; F, final-period management: proceed to that general nursery bed management method is applied fertilizer, weeding, extermination of disease and insect pest management, when reaching the one year seedling growth, more than height of seedling 45cm, well developed root system is complete, can be for kind of a field-transplanting.
2. a kind of oil tea stock breeding method as claimed in claim 1, wherein the method for stored seeds is: by sand layering, mixed-stacking method or install and put into 0-5 ℃ of freezer with gunnysack.
3. a kind of oil tea stock breeding method as claimed in claim 1 or 2, wherein: the seed sprouting through storage needs about 45 days; If seed germination is too early, scion is not caught up with, and can on the bud bed, add lid layer wet husky, to extend the phase of being unearthed; If seed germination is excessively slow, can spill warm water once every 2-3 days, make the bud seedling be unearthed the phase with adopt the fringe time and match.
4. a kind of oil tea stock breeding method as claimed in claim 3, wherein grafting tool, material and purposes: single-edge blade: for cutting anvil; The aluminium skin: long 3-4 centimetre, wide 1 centimetre; Towel: for the moisturizing of grafting; Watering pot: the use of watering; Wood particle: 10 * 10 centimetres, cut anvil and use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310427451.9A CN103460943B (en) | 2013-09-18 | 2013-09-18 | Elite breeding method for tea-oil trees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310427451.9A CN103460943B (en) | 2013-09-18 | 2013-09-18 | Elite breeding method for tea-oil trees |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103460943A true CN103460943A (en) | 2013-12-25 |
| CN103460943B CN103460943B (en) | 2014-12-03 |
Family
ID=49786189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310427451.9A Expired - Fee Related CN103460943B (en) | 2013-09-18 | 2013-09-18 | Elite breeding method for tea-oil trees |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103460943B (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104106452A (en) * | 2014-06-23 | 2014-10-22 | 黄艳芳 | Rapid propagation method of tea-oil tree |
| CN104285648A (en) * | 2014-10-14 | 2015-01-21 | 广东农垦热带作物科学研究所 | Grafted camellia oleifera seedling accelerating method |
| CN104604538A (en) * | 2015-01-27 | 2015-05-13 | 安徽农业大学 | Method for performing positive and negative grafting on tea tree and tea-oil tree based on plumular axis grating technology |
| CN104996272A (en) * | 2015-06-16 | 2015-10-28 | 湖北航发苗木园艺投资有限公司 | Distributed type grafted plant irrigation method |
| CN105210680A (en) * | 2015-09-25 | 2016-01-06 | 潜山县经汇农业综合发展有限公司 | A kind of oil-tea sprout stock grafting method |
| CN105210613A (en) * | 2015-09-25 | 2016-01-06 | 潜山县经汇农业综合发展有限公司 | A kind of method of high yield oil tea plantation |
| CN105284435A (en) * | 2015-11-27 | 2016-02-03 | 广西职业技术学院 | Sprout grafting and seedling raising method of Camellia crapnelliana |
| CN105325238A (en) * | 2015-10-30 | 2016-02-17 | 宜都市安明有机富锌茶业有限公司 | Purifying method of tea seed direct-sowing seedling |
| CN106258799A (en) * | 2016-08-12 | 2017-01-04 | 广西壮族自治区林业科学研究院 | The construction method of Cenxi switch oil tea family full-sibs progeny forest |
| CN106305292A (en) * | 2016-08-24 | 2017-01-11 | 广西壮族自治区林业科学研究院 | Early selection method of advanced-generation optimal trees of Cenxi soft branch camellia oleifera |
| CN106386338A (en) * | 2016-08-31 | 2017-02-15 | 广西壮族自治区林业科学研究院 | Method for establishing Cenxi soft-branch camellia oleifera thick planting scion and fruit dual-purpose forests |
| CN108450218A (en) * | 2018-02-10 | 2018-08-28 | 信阳农林学院 | A kind of seedling breeding method of oil tea |
| CN109168927A (en) * | 2018-11-07 | 2019-01-11 | 广西靖西瑞泰食品有限公司 | A kind of implantation methods of camellia tree |
| CN109691312A (en) * | 2019-01-15 | 2019-04-30 | 丽水市农业科学研究院 | A kind of rare tea tree single plant resource grafting plus cuttage fast breeding method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101611688A (en) * | 2009-07-17 | 2009-12-30 | 广西壮族自治区林业科学研究院 | The propagation method of using oil-tea young anvil to graft containerized seedlings |
| CN102613072A (en) * | 2012-04-06 | 2012-08-01 | 广西壮族自治区林业科学研究院 | Method for breeding high-quality new strain of oil-tea camellia |
| CN102714998A (en) * | 2012-05-31 | 2012-10-10 | 安徽新荣久农业科技有限公司 | Bud-stock grafting method of tea-oil tree improved variety |
| RU2475016C2 (en) * | 2011-05-24 | 2013-02-20 | Альберт Амиранович Тибилов | Method of propagation by herbaceous cuttings of japanese camelia (camellia japonica l) |
-
2013
- 2013-09-18 CN CN201310427451.9A patent/CN103460943B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101611688A (en) * | 2009-07-17 | 2009-12-30 | 广西壮族自治区林业科学研究院 | The propagation method of using oil-tea young anvil to graft containerized seedlings |
| RU2475016C2 (en) * | 2011-05-24 | 2013-02-20 | Альберт Амиранович Тибилов | Method of propagation by herbaceous cuttings of japanese camelia (camellia japonica l) |
| CN102613072A (en) * | 2012-04-06 | 2012-08-01 | 广西壮族自治区林业科学研究院 | Method for breeding high-quality new strain of oil-tea camellia |
| CN102714998A (en) * | 2012-05-31 | 2012-10-10 | 安徽新荣久农业科技有限公司 | Bud-stock grafting method of tea-oil tree improved variety |
Non-Patent Citations (3)
| Title |
|---|
| 国家油茶科学中心: "《油茶高效实用栽培技术》", 28 February 2010, 科学出版社 * |
| 谢红梅等: "油茶芽苗砧嫁接育苗技术", 《湖南林业》 * |
| 黄展鹏等: "油茶优良无性系繁育技术研究", 《湖南林业科技》 * |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104106452A (en) * | 2014-06-23 | 2014-10-22 | 黄艳芳 | Rapid propagation method of tea-oil tree |
| CN104285648B (en) * | 2014-10-14 | 2016-07-20 | 广东农垦热带作物科学研究所 | A kind of method promoting oil tea grafting to sprout |
| CN104285648A (en) * | 2014-10-14 | 2015-01-21 | 广东农垦热带作物科学研究所 | Grafted camellia oleifera seedling accelerating method |
| CN104604538A (en) * | 2015-01-27 | 2015-05-13 | 安徽农业大学 | Method for performing positive and negative grafting on tea tree and tea-oil tree based on plumular axis grating technology |
| CN104996272A (en) * | 2015-06-16 | 2015-10-28 | 湖北航发苗木园艺投资有限公司 | Distributed type grafted plant irrigation method |
| CN105210680A (en) * | 2015-09-25 | 2016-01-06 | 潜山县经汇农业综合发展有限公司 | A kind of oil-tea sprout stock grafting method |
| CN105210613A (en) * | 2015-09-25 | 2016-01-06 | 潜山县经汇农业综合发展有限公司 | A kind of method of high yield oil tea plantation |
| CN105325238A (en) * | 2015-10-30 | 2016-02-17 | 宜都市安明有机富锌茶业有限公司 | Purifying method of tea seed direct-sowing seedling |
| CN105284435A (en) * | 2015-11-27 | 2016-02-03 | 广西职业技术学院 | Sprout grafting and seedling raising method of Camellia crapnelliana |
| CN105284435B (en) * | 2015-11-27 | 2018-06-29 | 广西职业技术学院 | The method of C. crapnelliana sprout grafting nursery |
| CN106258799A (en) * | 2016-08-12 | 2017-01-04 | 广西壮族自治区林业科学研究院 | The construction method of Cenxi switch oil tea family full-sibs progeny forest |
| CN106305292A (en) * | 2016-08-24 | 2017-01-11 | 广西壮族自治区林业科学研究院 | Early selection method of advanced-generation optimal trees of Cenxi soft branch camellia oleifera |
| CN106386338A (en) * | 2016-08-31 | 2017-02-15 | 广西壮族自治区林业科学研究院 | Method for establishing Cenxi soft-branch camellia oleifera thick planting scion and fruit dual-purpose forests |
| CN106386338B (en) * | 2016-08-31 | 2018-01-09 | 广西壮族自治区林业科学研究院 | A kind of construction method of the dual-purpose woods of Cenxi switch oil tea dense planting fruit ear |
| CN108450218A (en) * | 2018-02-10 | 2018-08-28 | 信阳农林学院 | A kind of seedling breeding method of oil tea |
| CN109168927A (en) * | 2018-11-07 | 2019-01-11 | 广西靖西瑞泰食品有限公司 | A kind of implantation methods of camellia tree |
| CN109691312A (en) * | 2019-01-15 | 2019-04-30 | 丽水市农业科学研究院 | A kind of rare tea tree single plant resource grafting plus cuttage fast breeding method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103460943B (en) | 2014-12-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103460943B (en) | Elite breeding method for tea-oil trees | |
| Nelson | Noni cultivation in Hawaii | |
| CN104488670A (en) | Citrus seedling breeding method | |
| CN103960036A (en) | Method for conducting wild tending of Chinese Paris rhizome under trees | |
| Maoyi et al. | Bamboo production systems and their management | |
| CN103283466B (en) | Continuous cropping method for triple cropping of cabbage, green soybean and marigold | |
| CN105557425A (en) | Method for multipoint grafting of fruiting mother branches by aid of Chinese chestnut skeleton branch bald sections | |
| CN103704100A (en) | Method for quickly culturing stools of asparagus officinalis, promoting germination of tender stems and cultivating same of asparagus officinalis | |
| CN104885923A (en) | Schimacrenata crossbreeding method | |
| CN104982237A (en) | Cultivation method for promoting early-blooming of potted peony | |
| CN106472044A (en) | A kind of scientific and effective Citrus breeding method | |
| CN103098636A (en) | Planting method for American ginseng under forest | |
| CN107278633A (en) | A kind of high position grafting method of Chinese yew | |
| CN106171467A (en) | Rhododendronsimiarum seed propagation method | |
| CN103238443B (en) | Seed reproduction method for over-wintering-spring cabbage, summer fresh-eating sweet corn and autumn coreopsis | |
| CN108575474A (en) | It is a kind of it is red cone cutting orchard construction and cottage method | |
| CN105145268A (en) | Planting method for zanthoxylum schinifolium | |
| CN107912210B (en) | Dense-planting dwarfing high-yield cultivation method for cyclocarya paliurus | |
| CN101779567B (en) | Standardized planting method for cephalotaxus hainanensis | |
| CN105210680A (en) | A kind of oil-tea sprout stock grafting method | |
| CN104303993A (en) | Breeding method for clonal DH33-27 variety of Eucalyptus urophylla*E.grandis | |
| CN103749129B (en) | Method for asexually and rapidly propagating homalium hainanense | |
| CN110583267A (en) | Bread fruit bud grafting seedling method | |
| CN109328699A (en) | A kind of sweet cherry method for culturing seedlings of High aititude cold district | |
| CN109496742A (en) | Ecology open country gastrodin cultivation method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20160918 |