A kind of grafting inorganic agent and the application on solanaceous crops graft stock
Technical field
The present invention relates to the application on a kind of new grafting inorganic agent and solanaceous crops graft stock, belong to plant graft skill
Art field.
Background technology
The stock grafting technology of solanaceous crops is one of common technology in each agricultural planting area in recent years, and stock is made after grafting
Flourishing root system and disease resistance for production service, yield can be effectively increased, soil-borne disease is prevented.But there is survival in grafting procedures
Rate is not ideal enough, the problems such as callus healed slow, therefore, and accelerating callus healing turns into the pass for improving productivity effect
Key, this method just accelerates callus healing and provides a new technology.
The content of the invention
The purpose of the present invention is to strengthen the activity of callus cell, promotes the cell division of stock and scion, accelerates to be cured
The speed of injured tissue healing.
A kind of grafting inorganic agent, includes the raw material composition of following parts by weight:35-50 parts of 6-benzyl aminopurine, zeatin 24-
45 parts, 15-30 parts of phosphatidyl choline, 5-15 parts of ammonium hydrogen carbonate, 0.001-0.01 parts of asparatate, 10-20 parts of chitosan, pine
5-20 parts of pollen, 5-10 parts of diatom powder.
More preferably the raw material including following parts by weight is constituted:40 parts of 6-benzyl aminopurine, 30 parts of zeatin, phosphatide
20 parts of phatidylcholine, 10 parts of ammonium hydrogen carbonate, 0.0035 part of asparatate, 14 parts of chitosan, 14 parts of pollen pini, 5 parts of diatom powder.
Application of the present invention by above-mentioned grafting inorganic agent on solanaceous crops graft stock.
Using the method for grafting inorganic agent graft stock, comprise the following steps:
By 6-benzyl aminopurine, zeatin, phosphatidyl choline, ammonium hydrogen carbonate, asparatate, chitosan, pollen pini, silicon
Algae powder and distilled water in mass ratio 1:After 10 dissolvings, sterilize 30-50min at 100-120 DEG C, obtains grafting inorganic agent;
The scion of solanaceous crops is immersed in above-mentioned grafting inorganic agent 1-3min, the close stock otch of insertion thickness,
After alignment, clipped, be subsequently placed on nursery stock bed with fixing;
To control temperature be 25-30 DEG C, under humidity is 30-40%, daily visible ray illumination 8-10h, growth can obtain eggplant
Section's crop graft stock.
Technical scheme improves the survival rate in grafting procedures, and callus healing time shortens.
The pollen pini of the present invention, diatom powder are component, and pollen pini, diatom powder have disinfection, anti-mildew effect, energy
The lasting period of enough extension medicaments of the present invention.
The asparatate of the present invention, chitosan can increase the denseness of mixed liquor there is provided while required nutrition, promote to transfer
Connect the growth of crop.
Embodiment
Embodiment 1
1st, 6-benzyl aminopurine 4kg, zeatin 3kg, phosphatidyl choline 2kg, sodium acid carbonate 1kg, day are weighed with electronic scale
L-aminobutanedioic acid 0.00035kg, chitosan 1.4kg, pollen pini 1.4kg, diatom powder 0.5kg.
2nd, take 100ml distilled water to dissolve the above-mentioned material weighed up, be settled to 1L.
3rd, 1L solvent is dispensed, finished product is obtained after high-temperature sterilization cooling.
4th, during grafting, to being soaked 1~3 minute at scion.
Experimental example(By taking grafting guinea squash as an example):
1. selecting the close stock of stem thickness and scion to match, scion is first immersed in inorganic agent 1~3 minute, be inserted into
In stock otch, after alignment, clipped with fixing, be then put into seedbed on the ground.So 500 plants of grafting, is experimental group A.
2. selecting the close stock of stem thickness and scion to match, scion is inserted in stock otch, after alignment, geometrical clamp is used
Sub-folder jail, is put into seedbed on the ground.So 500 plants of grafting, is control group B.
3. noting temperature, humidity, the control of illumination, the time of scion leaf restoration ecosystem is observed.
4. experimental result is as follows:
|
The time of blade restoration ecosystem |
Survival rate |
A groups |
5th day |
99% |
B groups |
8th day |
92% |
Show through result of the test:The processing solvent of stock can accelerate the speed of callus healing, and the time shortens about
37.5%, survival rate improves about 7%, and productivity effect is significantly improved.
Embodiment 2
1st, 6-benzyl aminopurine 3.5kg, zeatin 2.7kg, phosphatidyl choline 1.6kg, sodium acid carbonate are weighed with electronic scale
0.58kg, asparatate 0.0005kg, chitosan 2.0kg, pollen pini 2.0kg, diatom powder 0.8kg.
2nd, take 100ml distilled water to dissolve the above-mentioned material weighed up, be settled to 1L.
3rd, 1L solvent is dispensed, finished product is obtained after high-temperature sterilization cooling.
4th, during grafting, to being soaked 1~3 minute at scion.
Experimental example(By taking grafting guinea squash as an example):
1. selecting the close stock of stem thickness and scion to match, scion is first immersed in inorganic agent 1~3 minute, be inserted into
In stock otch, after alignment, clipped with fixing, be then put into seedbed on the ground.So 500 plants of grafting, is experimental group A.
2. selecting the close stock of stem thickness and scion to match, scion is inserted in stock otch, after alignment, geometrical clamp is used
Sub-folder jail, is put into seedbed on the ground.So 500 plants of grafting, is control group B.
3. noting temperature, humidity, the control of illumination, the time of scion leaf restoration ecosystem is observed.
4. experimental result is as follows:
|
The time of blade restoration ecosystem |
Survival rate |
A groups |
6th day |
98.5% |
B groups |
8th day |
92% |
Show through result of the test:The processing solvent of stock can accelerate the speed of callus healing, and the time shortens about 25%,
Survival rate improves about 6.5%, and productivity effect is significantly improved.