Stone fruit tree and stock tender tip cutting method
A technology for drupe fruit trees and tender shoots, which is applied in the field of plant propagation, can solve the problems of large difference in rooting time of cuttings, low rooting rate of cutting propagation, weak meristem ability of cuttings, etc. The effect of seedling cost
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Embodiment 1
[0033] Embodiment 1 drupe fruit tree and rootstock tender slightly cuttage method
[0034] Taking the peach tree variety 'Meiyue' as an example, the experiment was carried out in the experimental base of Weifang Academy of Agricultural Sciences according to this implementation plan. The experiment set up a treatment group and a control group:
[0035] Treatment group: adopt cutting method of the present invention:
[0036] Include the following steps:
[0037] (1) Cultivate cuttings with strong meristematic ability
[0038] Select tissue-cultured seedlings to establish ear-picking gardens, top off when the branches of the seedlings grow to 30 cm, and top off the top 5 cm of new shoots twice, and spray a mixed solution of 60 ppm cytokinin and 80 ppm of naphthaleneacetic acid within 1 to 3 days after topping. Spray 2 times in a row to keep the tender tissue in an active meristematic state.
[0039] Pick the heart twice, and the new shoots that grow out the second time will gr...
Embodiment 2
[0054]Embodiment 2 drupe fruit tree and rootstock tender slightly cuttage method
[0055] The peach tree variety 'Xiadan' is used for illustration, and the test is carried out according to this implementation plan at the test base of Weifang Academy of Agricultural Sciences. The test sets up a treatment group and a control group:
[0056] Treatment group: adopt cutting method of the present invention:
[0057] (1) Cultivate cuttings with strong meristematic ability
[0058] Select tissue-cultured seedlings to establish ear-picking gardens, top off when the branches of the seedlings grow to 50 cm, and top off the top 5 cm of new shoots twice, and spray a mixed solution of 50 ppm cytokinin and 80 ppm of naphthaleneacetic acid within 3 days after topping, and spray continuously Apply 2 times to keep the tender tissue in an active meristematic state.
[0059] Pick the heart twice, and the new shoots grow to more than 30cm. Spray a mixed solution of 50ppm cytokinin and 80ppm naph...
Embodiment 3
[0075] Embodiment 3 drupe fruit tree and rootstock tender slightly cuttage method
[0076] The peach tree variety 'Xiadan' is used for illustration, and the test is carried out according to this implementation plan at the test base of Weifang Academy of Agricultural Sciences. The test sets up a treatment group and a control group:
[0077] Treatment group: adopt cutting method of the present invention:
[0078] (1) Cultivate cuttings with strong meristematic ability
[0079] Select peach tree tissue culture 2-year-old seedlings to establish ear-picking gardens, top off the seedlings when the branches grow to 50cm, and top off the top 5cm of new shoots twice in a row, and spray a mixture of cytokinin 50ppm and naphthaleneacetic acid 80ppm within 3 days after topping solution, sprayed twice continuously to keep the tender tissue in an active meristematic state.
[0080] Pick the heart twice, and the new shoots grow to more than 30cm. Spray a mixed solution of 50ppm cytokinin a...
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