Bunge pricklyash moss clearing agent composition and application thereof

Abstract

The invention discloses a bunge pricklyash moss clearing agent composition which comprises an active component A and an active component B. The active component A is carfentrazone and / or oxadiargyl, the active component B is one or more of dimethylhydantoin, dibromo dimethylhydantoin, dichloro dimethylhydantoin and bromo chloro dimethylhydantoin, the weight ratio of the A to the B is 1:(0.1-10), and the composition is used for removing mosses on bunge pricklyash tree trunks, tree leaves and garden soil. According to the technical scheme, complex synergism is achieved, and bunge pricklyash yield is improved.

Description

technical field [0001] The invention relates to the field of plant growth regulation, in particular to a Zanthoxylum bungeanum moss remover composition and application thereof. Background technique [0002] Zanthoxylum bungeanum is a unique woody oil and spice tree species in my country. At present, my country has formed large-scale planting in Sichuan Hanyuan, Chongqing Jiangjin, Shaanxi Hancheng, Fengxian, Shanxi Ruicheng, Gansu Wudu, Qin'an, Guizhou, Shandong Laiwu, Hebei Shexian and other regions. In recent years, with the adjustment of agricultural structure, the pepper industry in various regions has developed greatly, and the planting scale of pepper in my country is increasing at a rate of 20%-30% every year. Moss on the tree body of Zanthoxylum bungeanum often occurs on the ground, branches, and leaves, which blocks the contact between medicines and fertilizers and the tree body, reduces the utilization rate of medicines and fertilizers, and indirectly increases th...

AI Technical Summary

Problems solved by technology

However, copper preparations only have a certain inhibitory effect on mild moss, and the killing effect is not good, and it is difficult to compound. When used at high temperatures, it is easy to cause phytotoxicity in the young fruit stage, and it can also stimulate mite infestation. Sodium acid is prone to phytotoxicity when used at high temperatures; peracetic acid, sodium chlorobromoisocyanurate, and sodium dichloroisocyanurate have strong oxidizing properties, are highly irritating to the human body, and have a high safety risk; lime, Bordeaux The liquid is highly alkaline, and there is a risk of corrosion to the bark and leaves. After use, the growth of the pepper tree will deteriorate

[0004] In summary, the existing moss remover has the disadvantages of weak drug efficacy, phytotoxicity, and influence on the yield of Zanthoxylum bungeanum

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