Humic acid organic biological compound fertilizer

Abstract

The invention provides a humic acid organic biological compound fertilizer, which contains active ingredients of activated humic acid, chicken manure, biological bacteria, etc. The weight proportion of the activated humic acid to the chicken manure is 1:1.5-2, and the preferred weight proportion is 1:2, and the biological bacteria is 30 million strains per gram. The humic acid organic biological compound fertilizer can effectively improve soil, fertilize the soil productivity, improve the soil permeability, improve the moisture and fertility preserving capability of the soil, transform phosphor, potassium, middle elements and trace elements in the soil which are difficult to be utilized by crops into effective nutrient that the crops can use, resist the action of pathogenic bacteria in the soil, and improve the disease resistance of the crops.

Description

technical field [0001] The invention relates to an organic compound fertilizer, in particular to a humic acid organic biological compound fertilizer. Background technique [0002] The extensive application of chemical fertilizers in the 20th century has made an indelible contribution to increasing crop yield per unit area, accelerating land reproduction and reuse rates, and increasing the overall output of agricultural products, and has also played an important role in alleviating the contradiction between human needs and limited land . However, due to the long-term and excessive use of chemical fertilizers for many years, the organic fertilizers in the soil are insufficient and the proportions of various nutrients are out of balance, resulting in varying degrees of damage to the agricultural ecological environment, soil physical and chemical properties, and soil microbial flora, resulting in soil erosion. The potential productivity of the land decreases. Over the past ten...

AI Technical Summary

Problems solved by technology

Insufficient input of organic fertilizers leads to a decline in soil organic matter content, soil fertility, and high and stable yields

[0003] However, ordinary organic fertilizers have the disadvantages of dirty, smelly, unhygienic, low nutrient content, slow fertilizer efficiency and inconvenient use, and can no longer meet the needs of modern agriculture.

Due to its physical activity and special structural properties, humic acid plays a magical role in plant growth. Various compound fertilizers containing humic acid components have received great attention, but most of the common ones on the market are humic acid. The compound fertilizer compounded with inorganic chemical fertilizers, the fertilizer effect of this compound fertilizer is still not comprehensive enough, and it is easy to cause many shortcomings similar to ordinary chemical fertilizers, such as insufficient soil fertility.

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