Organic compound fertilizer capable of improving crop growth and preparation method thereof

Abstract

The invention discloses organic compound fertilizer capable of improving crop growth and a preparation method thereof. The organic compound fertilizer is characterized by being composed of, by weight, 80-150 parts of bean product residue, 50-100 parts of seaweed mud, 5-10 parts of monoammonium carbonate, 7-10 parts of calcium superphosphate, 20-30 parts of potassium sulfate, 0.6-0.9 part of cinnamic acid, 1.2-1.5 parts of copper glycinate, 1.6-2 parts of ferric sodium edetate, 2-2.4 parts of carboxymethyl chitosan, 1.5-2 parts of silicate and water. The bean product residue containing rich nutrients like protein and calcium is utilized and made profitable, the bean residue, seaweed mud organic matter and various inorganic nutritional substances like monoammonium carbonate, calcium superphosphate and potassium sulfate are prepared into the organic compound fertilizer, and the organic compound fertilizer can provide needed nutrients for common crops and can greatly improve crop growth.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to an organic compound fertilizer for improving the growth of crops and a preparation method thereof. Background technique [0002] my country is a country with a vast land and abundant resources and a large population. Grain production occupies an important position in the development of agricultural production. With the rapid development of agriculture, chemical fertilizers play an increasingly important role in crops. However, the extensive use of chemical fertilizers in agricultural production has brought serious environmental pollution. Although some of the related technologies use the preparation method to fertilize, the organic fertilizers currently used have limited fertilizer efficiency and unbalanced nutrition, and can only be used for a small number of crops and are not universal. And my country is a big soybean consumer, but in the production process of soybean ...

AI Technical Summary

Problems solved by technology

However, at present, a large amount of chemical fertilizers are used in agricultural production, which has brought serious environmental pollution.

Although some of the related technologies use the preparation method for fertilization, the organic fertilizers currently used have limited fertilizer efficiency and unbalanced nutrition. They can only be used for a small number of crops and are not universal.