Grape grafting seedling cultivation method
A technique for grafting seedlings and grapes, which is applied in the field of grafting and seedlings for grapes, can solve the problems of high cost, long production cycle, and low seedling rate, and achieve the effects of low cost, easy rooting, and short seedling period
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Embodiment 1
[0020] A method for grafting seedlings of grapes, the method includes the following steps:
[0021] a. Rootstock preparation: The rootstock is thorn grapes. The thorn grape rootstocks are cut into single bud segments. The nutrient solution is used for soaking treatment before grafting. The treatment time is 24h. After the soaking treatment is completed, take out the rootstocks and use the grafting knife to remove the thorn grapes. The lower end of the rootstock is cut into a bevel, and the upper end is cut flat. The rootstock treatment solution is used for cutting the surface and dipping, and finally split along the middle of the branch surface to form a split; the nutrient solution is made of the following raw materials: copper sulfate 0.001g , Ferrous sulfate 0.03g, magnesium sulfate 0.01g, urea 0.3g, boric acid 0.001g, potassium dihydrogen phosphate 0.1g, ammonium nitrate 0.1g, retting fertilizer 300g, water 500g; the length of the split is 1cm, the depth is 0.8cm , The split ...
Embodiment 2
[0026] A method for grafting seedlings of grapes, the method includes the following steps:
[0027] a. Rootstock preparation: The rootstock is thorn grapes. The thorn grape rootstocks are cut into single bud segments. The nutrient solution is used for soaking treatment before grafting. The treatment time is 24h. After the soaking treatment is completed, take out the rootstocks and use the grafting knife to remove the thorn grapes. The lower end of the rootstock is cut into a bevel, and the upper end is cut flat. The rootstock treatment solution is used for cutting the surface and dipping, and finally split along the middle of the branch surface to form a split; the nutrient solution is made of the following raw materials: copper sulfate 0.001g , Ferrous sulfate 0.03g, magnesium sulfate 0.01g, urea 0.3g, boric acid 0.001g, potassium dihydrogen phosphate 0.1g, ammonium nitrate 0.1g, retting fertilizer 300g, water 500g; the length of the split is 1cm, the depth is 0.8cm , The split ...
Embodiment 3
[0032] A method for grafting seedlings of grapes, the method includes the following steps:
[0033] a. Rootstock preparation: The rootstock is thorn grapes. The thorn grape rootstocks are cut into single bud segments. The nutrient solution is used for soaking treatment before grafting. The treatment time is 24h. After the soaking treatment is completed, take out the rootstocks and use the grafting knife to remove the thorn grapes. The lower end of the rootstock is cut into a bevel, and the upper end is cut flat. The rootstock treatment solution is used for cutting the surface and dipping, and finally split along the middle of the branch surface to form a split; the nutrient solution is made of the following raw materials: copper sulfate 0.001g , Ferrous sulfate 0.03g, magnesium sulfate 0.01g, urea 0.3g, boric acid 0.001g, potassium dihydrogen phosphate 0.1g, ammonium nitrate 0.1g, retting fertilizer 300g, water 500g; the length of the split is 1cm, the depth is 0.8cm , The split ...
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