CN107820880A - A kind of method of loquat grafting cultivation - Google Patents
A kind of method of loquat grafting cultivation Download PDFInfo
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- CN107820880A CN107820880A CN201711006779.8A CN201711006779A CN107820880A CN 107820880 A CN107820880 A CN 107820880A CN 201711006779 A CN201711006779 A CN 201711006779A CN 107820880 A CN107820880 A CN 107820880A
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- loquat
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/08—Immunising seed
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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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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- Soil Sciences (AREA)
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- Pretreatment Of Seeds And Plants (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of method of loquat grafting cultivation, including following aspect：（1）Seed softens, and Loquat Seeds are immersed in liquor natrii hypochloritis and carry out detoxification, then immerses respectively in sodium hydroxide solution and hydrochloric acid solution again and carries out sofening treatment；（2）Vernalization, just tossed about with shallow stroke of knife in softening seed, by seed and organic matter, starter fertilizer mixed fermentation, then immerse in germination liquid carry out it is incubated；（3）Hot-house culture, to seedbed organic fertilizer, standing is turned over after spraying EM bacteria agent, vernalization seed is sowed and carries out hot-house culture；（4）Grafting, loquat grafting is carried out at the beginning of mid-March to 4 months, interception Loquat seedling is scion, selects Chinese photinia to use protective liquid coating after combining scion and stock, then wrapped up respectively using cotton gauze and preservative film as stock；（5）Plantation, grafting loquat is first cultivated in greenhouse, there is provided fluorescent lamp illumination and red blue light illumination, then transplant to plantation and plant.
Description
Technical field
The invention belongs to planting loquat technical field, and in particular to a kind of method of loquat grafting cultivation.
Background technology
Loquat, is rose family Eriobotrya, also known as reed tangerine, golden ball, because its blade profile is gained the name like Chinese lute, during it is originated in
The state southeast, bloom in Qiu Mo or at the beginning of the winter, fruit is ripe in spring to early summer, and loquat is referred to as " solely for seasonal pathogens,exopathogens in fruit tree
Person ".In China, the main planting area of loquat concentrates on Huaihe River areas to the south, and also there is cultivation in northern Gansu, Shaanxi and Henan, famous
Kind dwells soft bar white sand, Suzhou Dongshan according to kind of a white flesh loquats, the blue or green kind loquat of Suzhou Western Hills and Putian, fujian Province Bao Keng including Hang Zhoutang
Clock is liberated, for Chinese three big loquat producing regions.Loquat is sweet and delicious, nutritious, contains abundant pectin, glucose, mineral matter
And vitamins and other nutritious components, often feeding loquat have the effect of moistening lung, cough-relieving, quench the thirst, and loquat be used as medicine after there is clearing lung-heat
The effect of stomach energy, lowering the adverse-rising QI to resolve phlegm.Loquat is bred using cottage method, simple to operate, and planting cost is low, but root system is undeveloped,
The speed of growth is slow, yields poorly；Adult loquat is used to shorten the cycle of bearing fruit for scion grafting, but loquat fruit tree short life,
Again plantation wastes plenty of time and cost；And seed growing method, its kind of shell are harder, percentage of seedgermination is low, the speed of growth is slow,
Crop cycle is grown, and adds the planting cost of planting household.
The content of the invention
The present invention is directed to the problem of existing：Loquat is bred using cottage method, simple to operate, and planting cost is low, but root
It is undeveloped, the speed of growth is slow, yields poorly；Adult loquat is used to shorten the cycle of bearing fruit for scion grafting, but Loquat-Shaped Cake
Short life is set, plantation again wastes plenty of time and cost；And seed growing method, its kind of shell are harder, percentage of seedgermination is low, raw
Long speed is slow, and crop cycle is grown, and adds the planting cost of planting household.To solve the above problems, the invention provides a kind of Pi
The method of rake grafting cultivation.
The present invention is achieved by the following technical solutions：
A kind of method of loquat grafting cultivation, comprises the following steps：
（1）Seed softens：Loquat Seeds are immersed in liquor natrii hypochloritis and carry out detoxification, carrying pathogenic bacteria to seed kills
Extremely, pest and disease damage rate in plantation is reduced, then immerses respectively in sodium hydroxide solution and hydrochloric acid solution again and carries out sofening treatment, can be right
Loquat Seeds hard kind skin carries out slight erosion softening, reduces plumule and sprouts resistance, improves percentage of seedgermination, obtain softening seed；
（2）Vernalization：Just tossed about with knife Qian Hua 7-9 roads cut in softening seed, it is impossible to injure seed germ portion, can be improved in fermentation
Nutritional ingredient is absorbed seed and bating effect, and seed and organic matter, starter fertilizer are blended in into 13-17 DEG C of condition fermentation 8-
10 days, then immerse in germination liquid and carry out incubated, its growth hormone composition contained, can improve seed germ cell division and
Differentiation capability, percentage of seedgermination is improved, obtains vernalization seed；
（3）Hot-house culture：Organic fertilizer is made after organic matter fermentation, seedbed is applied fertilizer according to every mu of 2100-2300kg, sprays EM bacterium
Standing is turned over after agent 5-7 days, there is degraded organic composition, suppress pathogenic bacteria growth and breeding in soil, vernalization seed is sowed
Hot-house culture is carried out, percentage of seedgermination and the speed of growth, 14-17 DEG C of Their Seed Germinating Period temperature, seedling growth stage temperature can be improved
21-23 DEG C, cultivate to the thick 0.6-0.8cm of limb, obtain Loquat seedling；
（4）Grafting：Loquat grafting is carried out at the beginning of mid-March to 4 months, Loquat seedling top 8-10cm is as scion for interception, has
It the strong feature of stabilization characteristics of genetics, vitality, can improve the plantation life-span of loquat, Avermectin is used respectively after the beveling of scion bottom
Plain solution and germination liquid immersion 6-8min, 4-6 Chinese photinia is selected to improve the disease and insect resistance of loquat as stock and adapt to energy
Power, shorten loquat bear fruit the cycle, remove major branch, retain 6-8 at side shoot, and side shoot is carried out at crotch 4-6cm to
Interior beveling, protective liquid coating is used 2-3 times after scion and stock are combined, then wrapped respectively using cotton gauze and preservative film
Wrap up in, obtain grafting loquat；
（5）Plantation：Grafting loquat is first cultivated 1-2 months in greenhouse, regulation fluorescent lamp intensity of illumination is 730-760lux, often
Its irradiation 8-10h, and the use of intensity of illumination is the red blue light illumination 3-4h of 210-240lux at night, grafting plant nutrition can be promoted
Growth and reproductive growth, shorten loquat and bear fruit the effect in cycle, then transplant to plantation and plant.
Step（1）Described liquor natrii hypochloritis, its mass concentration are 40ppm, soak time 3-4min.
Step（1）Described sodium hydroxide solution, its mass concentration are 2%-3%, soak time 17-20min；Described salt
Acid solution, its mass concentration are 0.7%-1%, soak time 15-18min.
Step（2）Described organic matter, it is configured to sub-prime gauge part and is：Sawdust 34-37 parts, rice husk 21-24 parts, loquat
Fallen leaves 15-18 parts, bean dregs 13-16 parts, watermelon vine 8-12 parts, mushroom dreg 6-9 parts, pitaya peel 3-5 parts；Described seed,
Organic matter and starter fertilizer, quality proportioning 2-4：14-18:0.1-0.3.
Step（2）Described is incubated, 27-30 DEG C of its temperature, time 16-19h.
Step（2）Described germination liquid, it is respectively configured to sub-prime gauge part and is：Water 100-120 parts, gibberellin 1-3 parts, jade
The plain 1-2 parts of rice, heteroauxin 0.6-1 parts, magnesium sulfate 0.3-0.6 parts, zinc sulfate 0.2-0.4 parts.
Step（4）Described abamectin solution, its extension rate are 800 times；Described beveling, its cutting angle are 7-
10°。
Step（4）Described protective liquid, it is respectively configured to sub-prime gauge part and is：Water 85-90 parts, melon bean gum 3-5 parts, mould
Plain 0.6-0.9 parts, neomycin 0.4-0.7 parts.
The present invention has advantages below compared with prior art：Seed softens, and Loquat Seeds are entered using liquor natrii hypochloritis
Row sterilization, can reduce pest and disease damage rate in seed growth；And Loquat Seeds are soaked using sodium hydroxide solution and hydrochloric acid solution
Bubble, slight erosion softening can be carried out to loquat hard kind skin, reduce plumule and sprout resistance, improve percentage of seedgermination.Germination accelerating method,
Scratched in seed coat surface using knife, nutritional ingredient in organic matter is inhaled with Loquat Seeds can be improved in organic matter co-fermentation
Skin bating effect is received and planted, improves germination percentage and resistance；Impregnated using germination liquid it is incubated, wherein containing gibberellin, jade
Meter Su Ke improves seed germ cell division and differentiation capability, promotes embryonic development growth.Hot-house culture, base manure is applied to seedbed
After spray EM bacteria agent, organic principle in soil and organic fertilizer can be promoted to be degraded, and can be played to the pathogenic bacteria in soil short of money
Anti- effect, pest and disease damage rate is reduced, hormone substance caused by its metabolism can improve loquat resistance ability and the speed of growth.Grafting
Method, Chinese photinia adaptability and cold resistance are stronger, and pest and disease damage rate is low, and disease and insect resistance and the adaptation of loquat can be improved using it as stock
Ability, and bearing fruit the cycle for loquat after grafting can be shortened；And using Loquat Seeds to breed seedling as scion, its inhereditary feature is steady
Fixed, vitality is vigorous, can improve fruit tree plantation life-span and graft survival rate；Using protective liquid, cotton gauze and preservative film to callus
Portion is handled, and protective liquid forms antimicrobial protection layer at callus, can be reduced callus infection probability, be improved loquat graft survival rate.Plant
Kind method, loquat after grafting is cultivated in greenhouse, by controlling conditions such as environment temperature, humidity, can promote grafting
Plant wound healing, improve the graft survival rate of loquat；And night uses red blue light illumination, grafting plant nutrient growth can be promoted
And reproductive growth, have the function that shortening loquat bears fruit the cycle.
Embodiment
Embodiment 1：
A kind of method of loquat grafting cultivation, comprises the following steps：
（1）Seed softens：Loquat Seeds are immersed in liquor natrii hypochloritis and carry out detoxification, carrying pathogenic bacteria to seed kills
Extremely, pest and disease damage rate in plantation is reduced, then immerses respectively in sodium hydroxide solution and hydrochloric acid solution again and carries out sofening treatment, can be right
Loquat Seeds hard kind skin carries out slight erosion softening, reduces plumule and sprouts resistance, improves percentage of seedgermination, obtain softening seed；
（2）Vernalization：Just tossed about with knife Qian Hua 7-9 roads cut in softening seed, it is impossible to injure seed germ portion, can be improved in fermentation
Nutritional ingredient is absorbed seed and bating effect, and seed and organic matter, starter fertilizer are blended in into 14 DEG C of conditions ferments 9 days,
Immerse again in germination liquid and carry out incubated, its growth hormone composition contained, seed germ cell division and differentiation can be improved
Ability, percentage of seedgermination is improved, obtains vernalization seed；
（3）Hot-house culture：Organic fertilizer is made after organic matter fermentation, seedbed is applied fertilizer according to every mu of 2170kg, after spraying EM bacteria agent
Turn over standing 6 days, there is degraded organic composition, suppress pathogenic bacteria growth and breeding in soil, vernalization seed is sowed and carries out temperature
Room is cultivated, and can improve percentage of seedgermination and the speed of growth, 15 DEG C of Their Seed Germinating Period temperature, 22 DEG C of seedling growth stage temperature, culture
To the thick 0.6-0.8cm of limb, Loquat seedling is obtained；
（4）Grafting：Loquat grafting is carried out at the beginning of mid-March to 4 months, Loquat seedling top 8-10cm is as scion for interception, has
It the strong feature of stabilization characteristics of genetics, vitality, can improve the plantation life-span of loquat, Avermectin is used respectively after the beveling of scion bottom
Plain solution and germination liquid immersion 7min, 4-6 Chinese photinia is selected to improve the disease and insect resistance of loquat as stock and adapt to energy
Power, shorten loquat bear fruit the cycle, remove major branch, retain 6-8 at side shoot, and side shoot is carried out at crotch 4-6cm to
Interior beveling, protective liquid coating is used 2 times after scion and stock are combined, then is wrapped up respectively using cotton gauze and preservative film,
Obtain grafting loquat；
（5）Plantation：Grafting loquat is first cultivated 1-2 months in greenhouse, regulation fluorescent lamp intensity of illumination is 740lux, is shone daily
8.5h is penetrated, and the use of intensity of illumination is the red blue light illumination 3.5h of 220lux at night, grafting plant nutrient growth and life can be promoted
Reproductive growth, shorten loquat and bear fruit the effect in cycle, then transplant to plantation and plant.
Step（1）Described liquor natrii hypochloritis, its mass concentration are 40ppm, soak time 3min.
Step（1）Described sodium hydroxide solution, its mass concentration are 2.4%, soak time 18min；Described hydrochloric acid is molten
Liquid, its mass concentration are 0.8%, soak time 16min.
Step（2）Described organic matter, it is configured to sub-prime gauge part and is：35 parts of sawdust, 22 parts of rice husk, loquat fallen leaves 16
Part, 14 parts of bean dregs, 9 parts of watermelon vine, 7 parts of mushroom dreg, 3.4 parts of pitaya peel；Described seed, organic matter and fertilizer fermentation
Agent, quality proportioning 2.1:15:0.17.
Step（2）Described is incubated, 28 DEG C of its temperature, time 17h.
Step（2）Described germination liquid, it is respectively configured to sub-prime gauge part and is：106 parts of water, 1.2 parts of gibberellin, zeatin
1.2 parts, 0.7 part of heteroauxin, 0.4 part of magnesium sulfate, 0.25 part of zinc sulfate.
Step（4）Described abamectin solution, its extension rate are 800 times；Described beveling, its cutting angle are 7-
10°。
Step（4）Described protective liquid, it is respectively configured to sub-prime gauge part and is：86 parts of water, 3.4 parts of melon bean gum, penicillin
0.7 part, 0.5 part of neomycin.
Embodiment 2：
（1）Seed softens：Loquat Seeds are immersed in liquor natrii hypochloritis and carry out detoxification, carrying pathogenic bacteria to seed kills
Extremely, pest and disease damage rate in plantation is reduced, then immerses respectively in sodium hydroxide solution and hydrochloric acid solution again and carries out sofening treatment, can be right
Loquat Seeds hard kind skin carries out slight erosion softening, reduces plumule and sprouts resistance, improves percentage of seedgermination, obtain softening seed；
（2）Vernalization：Just tossed about with knife Qian Hua 7-9 roads cut in softening seed, it is impossible to injure seed germ portion, can be improved in fermentation
Nutritional ingredient is absorbed seed and bating effect, and seed and organic matter, starter fertilizer are blended in into 16 DEG C of conditions ferments 10 days,
Immerse again in germination liquid and carry out incubated, its growth hormone composition contained, seed germ cell division and differentiation can be improved
Ability, percentage of seedgermination is improved, obtains vernalization seed；
（3）Hot-house culture：Organic fertilizer is made after organic matter fermentation, seedbed is applied fertilizer according to every mu of 2200kg, after spraying EM bacteria agent
Turn over standing 7 days, there is degraded organic composition, suppress pathogenic bacteria growth and breeding in soil, vernalization seed is sowed and carries out temperature
Room is cultivated, and can improve percentage of seedgermination and the speed of growth, 16 DEG C of Their Seed Germinating Period temperature, 22.5 DEG C of seedling growth stage temperature, training
Support to the thick 0.6-0.8cm of limb, obtain Loquat seedling；
（4）Grafting：Loquat grafting is carried out at the beginning of mid-March to 4 months, Loquat seedling top 8-10cm is as scion for interception, has
It the strong feature of stabilization characteristics of genetics, vitality, can improve the plantation life-span of loquat, Avermectin is used respectively after the beveling of scion bottom
Plain solution and germination liquid immersion 8min, 4-6 Chinese photinia is selected to improve the disease and insect resistance of loquat as stock and adapt to energy
Power, shorten loquat bear fruit the cycle, remove major branch, retain 6-8 at side shoot, and side shoot is carried out at crotch 4-6cm to
Interior beveling, protective liquid coating is used 3 times after scion and stock are combined, then is wrapped up respectively using cotton gauze and preservative film,
Obtain grafting loquat；
（5）Plantation：Grafting loquat is first cultivated 1-2 months in greenhouse, regulation fluorescent lamp intensity of illumination is 750lux, is shone daily
9.5h is penetrated, and the use of intensity of illumination is the red blue light illumination 4h of 230lux at night, grafting plant nutrient growth and reproduction can be promoted
Growth, shorten loquat and bear fruit period effects, then transplant to plantation and plant.
Step（1）Described liquor natrii hypochloritis, its mass concentration are 40ppm, soak time 4min.
Step（1）Described sodium hydroxide solution, its mass concentration are 2.7%, soak time 19min；Described hydrochloric acid is molten
Liquid, its mass concentration are 0.9%, soak time 17min.
Step（2）Described organic matter, it is configured to sub-prime gauge part and is：36 parts of sawdust, 23 parts of rice husk, loquat fallen leaves 17
Part, 15 parts of bean dregs, 11 parts of watermelon vine, 8.6 parts of mushroom dreg, 4.2 parts of pitaya peel；Described seed, organic matter and fertilizer hair
Ferment agent, quality proportioning:3.6:17:0.28.
Step（2）Described is incubated, 29 DEG C of its temperature, time 18h.
Step（2）Described germination liquid, it is respectively configured to sub-prime gauge part and is：117 parts of water, 2.6 parts of gibberellin, zeatin
1.7 parts, 0.9 part of heteroauxin, 0.5 part of magnesium sulfate, 0.35 part of zinc sulfate.
Step（4）Described abamectin solution, its extension rate are 800 times；Described beveling, its cutting angle are 7-
10°。
Step（4）Described protective liquid, it is respectively configured to sub-prime gauge part and is：88 parts of water, 4.3 parts of melon bean gum, penicillin
0.8 part, 0.6 part of neomycin.
Contrast 1：
This contrast 1 does not carry out step compared with embodiment 1（1）Middle sofening treatment, other steps are same as Example 1.
Contrast 2：
This contrast 2 does not carry out step compared with embodiment 1（2）Middle fermentation, other steps are same as Example 1.
Contrast 3：
This contrast 3 does not carry out step compared with embodiment 1（3）Medium temperature chamber cultivates, and other steps are same as Example 1.
Contrast 4：
This contrast 4 does not carry out step compared with embodiment 2（4）Middle protective liquid uses, and other steps are same as Example 2.
Contrast 5：
This contrast 5 does not carry out step compared with embodiment 2（4）Middle grafting, other steps are same as Example 2.
Contrast 6：
This contrast 6 does not carry out step compared with embodiment 2（5）In red blue light illumination, other steps are same as Example 2.
Control group：
Control group Loquat Seeds live broadcasting method is cultivated, be not used sofening treatment, fermentation, hot-house culture, protective liquid, Chinese photinia and
Red blue light illumination.
To embodiment 1, embodiment 2, contrast 1, contrast 2, contrast 3, contrast 4, contrast 5, contrast 6 and control group experiment side
Case, statistics loquat germination percentage, survival rate, bear fruit the cycle and the fruit tree life-span is compared.
Experimental data：
| Project | Germination percentage % | Survival rate % | Bear fruit year in cycle | Year in fruit tree life-span |
| Embodiment 1 | 93.6 | 98.3 | 3.0 | 27 |
| Embodiment 2 | 92.8 | 97.9 | 3.0 | 26 |
| Contrast 1 | 89.9 | 98.1 | 3.0 | 27 |
| Contrast 2 | 85.5 | 98.7 | 3.0 | 27 |
| Contrast 3 | 88.3 | 97.6 | 3.0 | 27 |
| Contrast 4 | 92.5 | 90.3 | 3.0 | 26 |
| Contrast 5 | 93.1 | 92.8 | 7.0 | 19 |
| Contrast 6 | 93.4 | 94.4 | 4.0 | 24 |
| Control group | 76.5 | 81.6 | 6.0 | 18 |
Synthesis result：The inventive method plants loquat, and compared with control group, Loquat Seeds germination percentage improves 17.1%, after grafting
Loquat fruit tree survival rate improves 16.7%, the cycle time 3 years of bearing fruit, fruit tree life 9 years, and loquat single plant yield improves
More than 23.5%.Using sofening treatment, fermentation and hot-house culture method, germination percentage improves 3.7%, 8.1%, 5.3%；Use protective liquid
Method, survival rate 7.6% can be improved；And grafting and red blue light illumination method are used, survival rate 5.1%, 3.5% can be improved, is born fruit week
Phase shortens 4 years, 1 year, fruit tree life 7 years, 1 year.
Claims (8)
- A kind of 1. method of loquat grafting cultivation, it is characterised in that comprise the following steps：（1）Seed softens：Loquat Seeds are immersed in liquor natrii hypochloritis and carry out detoxification, it is molten then to immerse sodium hydroxide respectively again Sofening treatment is carried out in liquid and hydrochloric acid solution, obtains softening seed；（2）Vernalization：Softening seed just tossing about with knife Qian Hua 7-9 roads cut, it is impossible to injure seed germ portion, by seed with it is organic Matter, starter fertilizer are blended in 13-17 DEG C of condition and fermented 8-10 days, then immerse in germination liquid and carry out incubated, obtain vernalization kind Son；（3）Hot-house culture：Organic fertilizer is made after organic matter fermentation, seedbed is applied fertilizer according to every mu of 2100-2300kg, sprays EM bacterium Standing is turned over after agent 5-7 days, vernalization seed is sowed and carries out hot-house culture, 14-17 DEG C of Their Seed Germinating Period temperature, seedling growth stage 21-23 DEG C of temperature, cultivate to the thick 0.6-0.8cm of limb, obtain Loquat seedling；（4）Grafting：Loquat grafting is carried out at the beginning of mid-March to 4 months, Loquat seedling top 8-10cm is as scion, scion for interception 4-6 Chinese photinia is selected to be removed as stock using abamectin solution and germination liquid immersion 6-8min respectively after the beveling of bottom Major branch, retain side shoot at 6-8, and side shoot is inwardly being chamfer at crotch 4-6cm, after scion and stock are combined Using protective liquid coating 2-3 times, then wrapped up respectively using cotton gauze and preservative film, obtain grafting loquat；（5）Plantation：Grafting loquat is first cultivated 1-2 months in greenhouse, regulation fluorescent lamp intensity of illumination is 730-760lux, often Its irradiation 8-10h, and the use of intensity of illumination is the red blue light illumination 3-4h of 210-240lux at night, then transplant to plantation and plant Kind.
- 2. the method for loquat grafting cultivation as claimed in claim 1, it is characterised in that step（1）Described sodium hypochlorite is molten Liquid, its mass concentration are 40ppm, soak time 3-4min.
- 3. the method for loquat grafting cultivation as claimed in claim 1, it is characterised in that step（1）Described sodium hydroxide is molten Liquid, its mass concentration are 2%-3%, soak time 17-20min；Described hydrochloric acid solution, its mass concentration are 0.7%-1%, immersion Time is 15-18min.
- 4. the method for loquat grafting cultivation as claimed in claim 1, it is characterised in that step（2）Described organic matter, it is matched somebody with somebody Sub-prime gauge part, which is made, is：Sawdust 34-37 parts, rice husk 21-24 parts, loquat fallen leaves 15-18 parts, bean dregs 13-16 parts, watermelon vine 8- 12 parts, mushroom dreg 6-9 parts, pitaya peel 3-5 parts；Described seed, organic matter and starter fertilizer, quality proportioning 2-4: 14-18:0.1-0.3。
- 5. the method for loquat grafting cultivation as claimed in claim 1, it is characterised in that step（2）Described is incubated, its 27-30 DEG C of temperature, time 16-19h.
- 6. the method for loquat grafting cultivation as claimed in claim 1, it is characterised in that step（2）Described germination liquid, its is each Being configured to sub-prime gauge part is：Water 100-120 parts, gibberellin 1-3 parts, zeatin 1-2 parts, heteroauxin 0.6-1 parts, magnesium sulfate 0.3-0.6 parts, zinc sulfate 0.2-0.4 parts.
- 7. the method for loquat grafting cultivation as claimed in claim 1, it is characterised in that step（4）Described AVM is molten Liquid, its extension rate are 800 times；Described beveling, its cutting angle are 7-10 °.
- 8. the method for loquat grafting cultivation as claimed in claim 1, it is characterised in that step（4）Described protective liquid, its is each Being configured to sub-prime gauge part is：Water 85-90 parts, melon bean gum 3-5 parts, penicillin 0.6-0.9 parts, neomycin 0.4-0.7 parts.
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