Agent for preventing and treating plant diseases and insect pests of snow pears

Abstract

The invention discloses an agent for preventing and treating plant diseases and insect pests of snow pears. The agent is prepared from the following components: capsicum, borax, quick lime, sulfur, mint, sodium hypochlorite, sodium hydroxide, sodium chloride, hickory branches and betel nuts. The agent disclosed by the invention is green and environmental-friendly, free of environmental pollution, wide in source of raw materials, simple in manufacturing process and low in cost. By virtue of reasonable match of agents in use, a decocted liquid of mint, hickory branches and betel nuts which are mixed and in addition, adjustment of sodium chloride is matched, so that plant diseases and insect pests and eggs can be killed through the liquid which penetrates through and erodes walls of bacteria and injurious insects. By adopting a mixed liquid of calcined borax, sodium hypochlorite and sodium hydroxide and a mixed liquid of capsicum and matching with decoction of lime stones and sulfur, the pesticide effect is enhanced, the effect for preventing and treating diseases and insect pests is improved to the maximum extent, the disease time of snow pears can be shortened, and the re-incidence rate of snow pears is reduced.

Description

technical field [0001] The invention relates to the field of pesticides, in particular to a medicament for preventing and controlling Sydney pests and diseases. Background technique [0002] Sydney, whose meat is tender and white as snow, is a common fruit. According to the "Compendium of Materia Medica", "Pears are beneficial, and their nature is fluent." Its medicinal properties can cure wind-heat, moisten the lungs, cool the heart, reduce phlegm, reduce fire, and detoxify. Medical research has proved that pears do have the effects of moistening lungs and clearing dryness, relieving cough and reducing phlegm, nourishing blood and strengthening muscles. During the growth period of Sydney, it is easy to be invaded by diseases and insect pests. Generally, farmers use chemical pesticides on a large scale, which not only damages the natural environment, but also becomes less and less effective over time. Contents of the invention [0003] For above problem, the object of th...

AI Technical Summary

Problems solved by technology

During the growing period of Sydney, it is easy to be invaded by diseases and insect pests. Generally, farmers use chemical pesticides on a large scale, which not only damages the natural environment, but also becomes less and less effective over time.

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