Organic plant fertilizer

Abstract

The invention discloses an organic plant fertilizer, which consists of the following raw materials in part by weight: 45 to 65 parts of cottonseed, 4 to 6 parts of bone meal, 8 to 12 parts of oil cake, 4 to 6 parts of charcoal, 8 to 12 parts of pine needle filaments, and 12 to 18 parts of wood flour. The finished product of the organic plant fertilizer is prepared by mixing, cooking, cooling, fermenting and drying. After being used, the organic plant fertilizer has the advantages of enhancing soil fertility, improving a soil structure, improving detoxification effect, purifying a soil environment, improving the biological activity of soil, stimulating the growth of plants, keeping and storing nutrients, reducing loss, improving the nutrient absorption of the plants, further improving bottom fertilizer efficiency, reducing soil fixation, improving the soil and changing nutrient availability when the plants are inoculated with production strains, increasing soil components, improving soil vigor, increasing organic nutrients for the growth and development of the plants, effectively adjusting the acidity or alkalinity of the soil, improving the soil structure, improving the buffer capacity of the soil, and effectively adjusting the acidity or alkalinity so as not to increase the acidity of the soil.

Description

technical field [0001] The invention belongs to the field of fertilizers, and in particular relates to an organic plant fertilizer. Background technique [0002] In recent decades, in agricultural production, a large amount of inorganic fertilizers have been used, the output of agricultural production has continued to increase, the amount of chemical fertilizers has increased, and the amount of organic fertilizers has decreased, which has severely damaged the soil structure and intensified soil compaction. People have gradually realized that applying a large amount of chemical fertilizers to crops will increase the content of inorganic salts in the soil, reduce organic matter, and lose the acid-base balance of the soil; it will lead to a serious lack of humic acid, water and nutrients in the soil, and desertification of the soil; at the same time Under the stimulation of chemical fertilizers and the lack of humic acid nutrients, crops will undergo qualitative changes, not on...

AI Technical Summary

Problems solved by technology

People have gradually realized that applying a large amount of chemical fertilizers to crops will increase the content of inorganic salts in the soil, reduce organic matter, and lose the acid-base balance of the soil; it will lead to a serious lack of humic acid, water and nutrients in the soil, and desertification of the soil; at the same time Under the stimulation of chemical fertilizers and the lack of humic acid nutrients, crops will undergo qualitative changes, not only will they lose their original nutrients and unique taste, but they will also cause harm to the body of the eater