Grafting fruit tree notch consolidant and preparation method thereof

Abstract

The invention discloses a grafting fruit tree notch consolidant and a preparation method thereof.The consolidant is prepared from 0.001% to 0.01% of 2,4-D, 0.001% to 0.01% of gibberellins, 2.5% to 5.5% of cytex, 8% to 10% of rapin, 1.5% to 4.5% of milkvetch root extracting solution, 2.5% to 4.8% of vitamin C, 0.002% to 0.004% of dexamethasone sodium phosphate, 3.5% to 5.5% of potassium sorbate, 0.08% to 0.22% of thiophanate methyl, 0.08% to 0.20% of animal serum, 0.001% to 0.003% of alpha-pimacol, 0.01% to 0.015% of 45% ethyl alcohol and the balance aquae sterilisata.The milkvetch root extracting solution is prepared from milkvetch roots through the methods of soaking to be soft, decocting, squeezing, soaking and juice taking and distilling; 2,4-D, gibberellins and alpha-pimacol are dissolved with ethyl alcohol; the raw materials are taken according to the volume percent and mixed to be prepared into the consolidant.Compared with an existing consolidant, the consolidant can fast heal a wound, a good healing effect is achieved for the wound surface of a notch of a stock in the grafting process, the healing time can be obviously shortened, and the risk of wound surface infection can be reduced.

Description

technical field [0001] The invention relates to a healing agent capable of quickly healing grafted fruit tree rootstock incisions and a preparation method thereof, belonging to the technical field of fruit tree cultivation, in particular to a grafted fruit tree incision healing agent and a preparation method thereof. Background technique [0002] Grafting is a method of tree species improvement and a method of plant propagation in horticulture. It can not only maintain the excellent characteristics of scion varieties, but also use the favorable characteristics of rootstocks to achieve early results, enhance cold resistance, drought resistance, and The ability to prevent pests and diseases can also economically utilize propagation materials and increase the number of seedlings. In recent years, with the rapid development of garden technology, the grafting of plants and fruit trees has become more and more common, and the grafting methods have been diversified. Adopt which ki...

AI Technical Summary

Problems solved by technology

At present, after the scion is inserted, the interface is covered with plastic film, without any healing treatment, the risk of infection is relatively high, and it takes a long time for the incision to heal, which leads to a longer grafting time

[0003] At the same time, it is inevitable that the cortex of trees or plants will be damaged during the grafting process, resulting in poor water and nutrient circulation, which is not good for the growth of trees or plants. Therefore, the damaged cortex needs to be healed in time

However, in addition to controlling infection, the wound healing agents currently on the market can only heal the injured part to a limited extent, forming a central hollow healing circle, which cannot heal the entire wound. It is easy to cause pests and diseases to invade the injured part and cause infection, which will further cause local rot and decay, and cause progressive damage to trees