Plant acid corrosion organic fertilizer

Abstract

The invention relates to a plant acid corrosive organic fertilizer which effectively solves the problems of soil hardening caused by using a plurality chemical fertilizers and harm to people caused by the fertilizers. The technical proposal of the organic fertilizer for solving the problems is that: the organic fertilizer is prepared from materials as follows in proportion by weight: 11 percent to 34 percent of plant acid, 13 percent to 30 percent of compound amino acid, 1 percent to 3 percent of polyamide, 26 percent to 49 percent of plant straws, 3 percent to 15 percent of carbamide, 3 percent to 10 percent of potash feldspar, 3 percent to 13 percent of phosphate ore and 1 percent to 4 percent of propylene oxide, and the total amount is 100 percent. During preparation, the plant acid, the compound amino acid and the plant straws are firstly ground and mixed evenly and the propylene oxide is added into for stirring for reaction for 1.5 hours to 2.5 hours at 18 DEG C to 30 DEG C, when the reaction is carried out completely and gas is given out, the carbamide, the potash feldspar and the phosphate ore are added in turn to stir for reaction for 1.5 hours to 2.5 hours, and finally the polyamide is added into to stir fully for reaction for 1.5 hours to 2.5 hours, and finished products with pH value of 5.5 to 7 are prepared. The organic fertilizer of the invention has simple method, is convenient to use, solves the soil hardening and optimizes the microecological balance in soil, thus being a great creation in the use of agricultural fertilizers.

Description

1. Technical field [0001] The invention relates to the field of agricultural fertilizers, in particular to an organic fertilizer of plant acid corrosion products. 2. Background technology [0002] Fertilizers are the basic conditions for high agricultural yields, and the elimination of insect pests is an important guarantee for high agricultural yields. However, at present, due to the long-term application of chemical fertilizers and chemical pesticides, the soil is compacted and the aggregate structure is destroyed. It has become the second largest pesticide user country in the world. 99% of agricultural products have been sprayed with various pesticides to varying degrees during the production process, and about 70% of the chemical pesticides used on a large scale are high Toxic organophosphorus pesticides, pesticide residues in the soil and agricultural products, serious pesticide residues, leading to the destruction of the micro-ecological balance in the soil, most of th...

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Problems solved by technology

[0002] Fertilizers are the basic conditions for high agricultural yields, and the elimination of insect pests is an important guarantee for high agricultural yields. However, at present, due to the long-term application of chemical fertilizers and chemical pesticides, the soil is compacted and the aggregate structure is destroyed. It has become the second largest pesticide user country in the world. 99% of agricultural products have been sprayed with various pesticides to varying degrees during the production process, and about 70% of the chemical pesticides used on a large scale are high Toxic organophosphorus pesticides, pesticide residues in the soil and agricultural products, serious pesticide residues, leading to the destruction of the micro-ecological balance in the soil, most of the pesticides remain on the surface of vegetables and fruits, or penetrate into the soil, water and air, if people use it for a long time Vegetables, fruits and other agricultural products with pesticide residues not only inhibit the growth of crops, but are also extremely harmful to the human body, thereby greatly affecting the quality of agricultural products and endangering people's lives. So can we develop a soil structure that can improve and optimize the soil structure? , What about non-toxic organic fertilizers that can ensure high crop yields?

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