High-quality insecticide and preparation method thereof

Abstract

The invention relates to a high-quality insecticide which comprises the following components: a pyrethroids compound, monoammonium phosphate, copper sulfate, sodium diacetate, a traditional Chinese medicine mixture and water. The invention also relates to a preparation method of the high-quality insecticide. The preparation method comprises the following steps: (1) uniformly mixing permethrin, deltamethrin, tetramethrin, copper sulfate and sodium diacetate for later use; (2) adding monoammonium phosphate into the mixed pyrethroids compound, and uniformly mixing for later use; (3) drying the stems and leaves of traditional Chinese medicines, namely collecting steams and leaves of radix stemonae, camphor, sophocarpidine and cordate houttuynia, then drying at low temperature, grinding into powder, and uniformly mixing for later use; (4) adding water into the traditional Chinese medicine powder mixture acquired from the step (3) and the mixture acquired from the step (2) and uniformly mixing. The high-quality insecticide provided by the invention can effectively kill insect pests, can ensure the surviving quality and the fruit quality of fruit trees, has no toxic and side effects on fruit trees and human body, is free from environmental pollution and is environmentally friendly.

Description

technical field [0001] The invention relates to an insecticide, in particular to a high-quality insecticide and a preparation method thereof. Background technique [0002] In the process of large-scale planting of agricultural products, insect pests are inevitable. In order to effectively reduce the impact of insect pests on crop yields, insecticides are generally used to eliminate insect pests in stages. In the process of planting fruit trees, it is especially easy to be infected with insect pests, because The fruit of fruit trees contains a lot of sugar, so in the process of planting general fruit trees, a lot of insecticides are often used to ensure the health of fruit trees and fruit yield. At present, known agricultural disease and insect pest control will spray a large amount of chemical insecticides. These harmful pesticides have caused serious excessive pesticide residues in agriculture, ecology and the natural environment. It not only affects the health of the huma...

AI Technical Summary

Problems solved by technology

These harmful pesticides have caused serious excessive pesticide residues in agriculture, ecology and the natural environment. It not only affects the health of the human body it contacts, but also affects the ecological balance. These chemical pesticides have changed the soil and made the soil alkaline It has polluted the environment and caused a serious imbalance in life, resulting in the extinction of many small animals and birds. The residual harmful substances also seriously affect the health of human beings and the reproduction of species in the world.

As we all know, chemical pesticides are an important guarantee for agricultural development and urban afforestation, but the pollution level of chemical pesticides destroys the ecological balance and pollutes the urban environment. The use of these highly toxic and high-residue chemical pesticides poses a direct threat to human life and has become a major public hazard