Mixture of secondary element fertilizer and pesticide

Abstract

The invention discloses a mixture of a secondary element fertilizer and a pesticide. The mixture is prepared from the components by weight percent: 10-80% of A, 0.01-50% of B, 0.01-50% of C, 0.01-50% of D, 1-10% of a stabilizer, and 1-20% of an assistant, wherein A is the secondary element fertilizer containing sulphur, magnesium, calcium or / and silicon; B is selected from any one substance or a combination of multiple substances of chlorantraniliprole, flubendiamide or cyantraniliprole; C is selected from any one substance or combination of multiple substances of thiamethoxam, pymetrozine or imidacloprid; D is selected from any one substance or combination of multiple substances of difenoconazole, propiconazole or tebuconazole. The mixture of the secondary element fertilizer and the pesticide disclosed by the invention can be fertilized on the crop in a broadcasting, or rushing or drop irrigation manner when being used, so that crop fertilization and prevention work of insect pests and weeds can be finished once; labor force is saved; the efficiency is improved.

Description

technical field [0001] The invention relates to a mixture of medium element fertilizer and pesticide, which belongs to the field of pesticide production. Background technique [0002] The broad definition of pesticide refers to a kind of chemical synthesis or derived from biological and other natural substances used to prevent, eliminate or control diseases, insects, grasses and other harmful organisms harmful to agriculture and forestry, as well as to regulate the growth of plants and insects purposefully. Substances or mixtures of several substances and their preparations. Refers to a class of drugs used to kill insects, bacteria, and harmful animals (or weeds) to ensure and promote the growth of plants and crops in agricultural production. Specifically refers to pesticides used in agriculture to control diseases and insect pests, regulate plant growth, and kill weeds. [0003] Fertilizer is a type of substance that provides one or more essential nutrients for plants, im...

AI Technical Summary

Problems solved by technology

[0006] Medium-element fertilizers mainly refer to silicon, calcium, magnesium, and sulfur fertilizers. These elements are stored in the soil and can generally meet the needs of crops. The large amount of application and the reduction of the amount of organic fertilizers have shown that the crops lack medium elements on some soils, so it is necessary to apply and supplement the fertilizers of medium elements in a targeted manner