Fruit tree bud branching rate-accelerating additive formula

Abstract

The invention discloses a fruit tree bud branching rate-accelerating additive formula. The formula comprises the following components: 1) 6-BA with the concentration of 200 to 300 mg / kg (pH=5.5 to 6), KT-30 with the concentration of 15 to 25 mg / kg, and GA4+7 with the concentration of 500 to 800 mg / kg (pH=3 to 4); 2) the components are in the following proportions: 73 to 85 percent of aqueous solution of 6-BA+KT-30+GA4+7, 6 to 10 percent of anhydrous lanolin, 4 to 5.5 percent of propanediol, 4 to 5.5 percent of squalane, 1 to 3 percent of stearic acid, 1 to 3 percent of vaseline, 0.5 to 1 percent of triethanolamine, 0.2 to 0.5 percent of vinol and 0.1 to 0.3 percent of ethanol. The fruit tree bud branching rate-accelerating additive formula provided by the invention is simple and feasible in process and low in cost and is suitable for large-area application in an orchard, has a stable effect on accelerating the germinating and branching underyearling, annual or biennial buds of fruit trees, and can accelerate the germinating and branching of the buds from pregerminate to the overall growing season; branches are branched at fixed positions and fixed quantities during a combination use period; the early branch amount of young trees is increased.

Description

technical field [0001] The invention belongs to the field of fruit tree cultivation, and in particular relates to a formula of a fruit tree bud sprouting accelerator. Background technique [0002] Previous studies mostly used 6-BA to promote the growth of young trees, and the treatment period was mainly concentrated before germination. At the same time, some products were developed, such as domestically developed Fazhisu ointment and Huazhibao (the main component is 6-BA) , foreign Promalin (promalin, the active ingredient is 6-BA and GA 4+7 , each accounted for 1.8%), etc.; these agents have a certain effect on promoting the growth of young trees, but the effect is not ideal, especially Fazhisu and Huazhibao are ointments, dipped in bamboo sticks or twigs It is difficult to smear evenly. Due to the high viscosity of the ointment, even with a brush, it is difficult to apply it evenly. It often needs to be applied by hand, which is not labor-saving compared with engraved bud...

AI Technical Summary

Problems solved by technology

[0002] Previous studies mostly used 6-BA to promote the growth of young trees, and the treatment period was mainly concentrated before germination. At the same time, some products were developed, such as domestically developed Fazhisu ointment and Huazhibao (the main component is 6-BA) , foreign Promalin (promalin, the active ingredient is 6-BA and GA 4+7 , each accounted for 1.8%), etc.; these agents have a certain effect on promoting the growth of young trees, but the effect is not ideal, especially Fazhisu and Huazhibao are ointments, dipped in bamboo sticks or twigs It is difficult to smear and smear evenly. Due to the high viscosity of the ointment, it is difficult to smear it evenly with a brush, and it is often necessary to smear it by hand, which is not labor-saving compared with carved buds; as a synthetic cytokinin, The activity of KT-30 is about 10-100 times that of 6-BA, and there is no report on the use of KT-30 to promote branching in young trees