Disease-preventive insecticide natural mineral fertilizer and preparation method and usage method

Abstract

The invention relates to a disease-preventive insecticide natural mineral fertilizer, which is characterized by comprising the following raw materials in parts by weight: 15 parts of Potassium rock, 11 parts of calcium superphosphate, 33 parts of pumice stone, 31 parts of calcite, 28 parts of Stone I am tamino, 8 parts of ammonium nitrate, 4 parts of azadirachtin, 3 parts of sanguinarine, 0.01 part of isodecyl neopentanoate, 0.02 part of isopropyl palmitate, 0.9 part of adhesive and 4 parts of stabilizer; the fertilizer further comprises 0.3-0.8 part by weight of insecticide. The disease-preventive insecticide natural mineral fertilizer has good prevention and control effect, and is universe in prevention types and environmentally friendly, can efficiently promote the growth of crops. The preparation method is simple and convenient to use, and the disease-preventive insecticide natural mineral fertilizer does not need to be frequently used to achieve good effect.

Description

technical field [0001] The invention belongs to the field of fertilizer preparation, and in particular relates to a natural mineral fertilizer for disease prevention and insecticide, a preparation method and an application method. Background technique [0002] The development of planting in agricultural production is inseparable from fertilizers. my country's agriculture has a long history of 10,000 years. In ancient times, manure was called manure, and fertilization became manure field. Fertilization of farmland in my country began around the Yin and Shang dynasties, mainly based on the unearthed cultural relics that had wooden tools made of river mud at that time, and the oracle bone inscriptions of the Yin and Shang Dynasties that had recorded the characters for feces and choke, and there were inscriptions that fertilization can increase production. By the Warring States period, it had paid attention to and emphasized the fertilization of farmland. In ancient my country...

AI Technical Summary

Problems solved by technology

[0003] The lack of any element will affect the normal growth and development of crops. For example, nitrogen deficiency will lead to short and thin plants, and abnormal green leaves such as yellow-green and yellow-orange. When nitrogen deficiency is severe, crops will senescence and mature prematurely, and the yield will be significant. Only by increasing the application of nitrogen fertilizers can the harm be reduced. Various physiological diseases of various degrees will occur to crops in our country every year, resulting in reduced production and quality.