Walnut seedling grafting propagation method
A technology for walnut and seedlings, applied in the field of grafting and breeding of walnut seedlings, can solve the problems of slow wound healing, poor growth, yellow seedlings, and no seedlings, and achieve the effect of promoting cell division, rapid action, and increased speed of cell division and elongation
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Embodiment 1
[0029] A method for grafting and breeding walnut seedlings, specifically comprising the following steps:
[0030] (1) Selection of raw materials and parts by weight thereof: 3 parts of alcohol, 2 parts of sodium hypochlorite, 3 parts of streptomycin, 3 parts of gibberellic acid, 4 parts of brassinosteroids, 2,3-dichlorobenzene with a volume concentration of 70% 3 parts of oxyacetic acid, 3 parts of N-(3-chloro-4-pyridyl)-N'-phenylurea, 2 parts of rosin, 4 parts of jasmonic acid, 4 parts of salicylic acid, 3 parts of rooting powder and 2 parts of water retaining agent ;
[0031] (2) Culture solution preparation: according to the weight portion in step (1), dilute streptomycin and water in a ratio of 1:4500, then add gibberellic acid, alcohol and sodium hypochlorite, stir and mix evenly, and prepare culture solution A; After mixing brassinolide, 2,3-dichlorophenoxyacetic acid and N-(3-chloro-4-pyridyl)-N'-phenylurea, stir evenly to obtain mixed solution A, and then mix mixed so...
Embodiment 2
[0040] A method for grafting and breeding walnut seedlings, specifically comprising the following steps:
[0041] (1) selection of raw materials and parts by weight thereof: volume concentration is 4 parts of ethanol, 2.5 parts of sodium hypochlorite, 4 parts of streptomycin, 4 parts of gibberellic acid, 5 parts of brassinosteroids, 2,3-dichlorobenzene 4 parts of oxyacetic acid, 4 parts of N-(3-chloro-4-pyridyl)-N'-phenylurea, 2.5 parts of rosin, 5 parts of jasmonic acid, 5 parts of salicylic acid, 3-5 parts of rooting powder and water retaining agent 2.5 copies;
[0042] (2) Culture solution preparation: according to the weight portion in step (1), dilute streptomycin and water in a ratio of 1:5000, then add gibberellic acid, alcohol and sodium hypochlorite, stir and mix evenly, and prepare culture solution A; After mixing brassinolide, 2,3-dichlorophenoxyacetic acid and N-(3-chloro-4-pyridyl)-N'-phenylurea, stir evenly to obtain mixed solution A, and then mix mixed solution...
Embodiment 3
[0051] A method for grafting and breeding walnut seedlings, specifically comprising the following steps:
[0052] (1) raw material selection and weight parts thereof: volume concentration is 5 parts of alcohols of 75%, 3 parts of sodium hypochlorite, 5 parts of streptomycin, 5 parts of gibberellic acid, 6 parts of brassinosteroids, 2,3-dichlorobenzene 5 parts of oxyacetic acid, 5 parts of N-(3-chloro-4-pyridyl)-N'-phenylurea, 3 parts of rosin, 6 parts of jasmonic acid, 6 parts of salicylic acid, 5 parts of rooting powder and 3 parts of water retaining agent ;
[0053] (2) Culture solution preparation: according to the weight portion in step (1), dilute streptomycin and water in a ratio of 1:5500, then add gibberellic acid, alcohol and sodium hypochlorite, stir and mix evenly, and prepare culture solution A; After mixing brassinolide, cytokinin, ferrous chloride, potassium acetate, 2,3-dichlorophenoxyacetic acid and N-(3-chloro-4-pyridyl)-N'-phenylurea, Stir evenly to obtain ...
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