Humic acid fertilizer synergist with ammonia volatilization inhibiting effect and preparation method thereof

Abstract

The invention discloses a humic acid fertilizer synergist with an ammonia volatilization inhibition effect and a preparation method thereof. The synergist is prepared from the following raw materials in parts by weight: 65-75 parts of humic acid soil, 3-6 parts of a strain, 12-14 parts of a carbon source, 6-8 parts of a nitrogen source, 35-45 parts of water, 2-3 parts of medium trace elements, 0.08-0.12 part of ferrous carbonate, 0.6-0.8 part of a film forming agent and 1.5-3 parts of an organic acid regulator. According to the synergist prepared by utilizing a humic acid synergetic solution, all components in the humic acid synergetic solution are purely natural substances, have excellent environmental friendliness, can be completely decomposed, and can be used for promoting absorption of nutrition in soil, increasing the yield of crops, improving the quality of agricultural products, reducing nutrition loss, avoiding secondary pollution, reducing agricultural production cost and supplying trace elements in the soil. The humic acid fertilizer synergist has the characteristics of wide raw material source, low cost, simple production process, convenience in use in fertilizer production and the like, and has a wide application prospect in synergizing production.

Description

technical field [0001] The invention belongs to the technical field of fertilizer synergists, and in particular relates to a humic acid fertilizer synergist capable of inhibiting ammonia volatilization and a preparation method thereof. Background technique [0002] In my country's agriculture, inorganic chemical fertilizers are mostly used to increase crop yields, which easily destroys the structure of the soil, resulting in more compacted soil, reduced fertilizer utilization, unbalanced soil nutrition, and reduced fertility. Biological fertilizers refer to biologically active fertilizers that contain living microorganisms that produce fertilizer efficiency and promote the growth of crops through their life activities. Humic acid has made great progress in the research, development and application of planting, and has become an important measure and means of production to protect and control the deteriorating ecological environment and reduce pollution. Combining humic acid ...

AI Technical Summary

Problems solved by technology

In the absence of a large number of microbial activities, the soil will soon become solid and compacted, the roots of the crops will be poorly developed, the functions of water and oxygen absorption will be blocked, and the ability to absorb nutrients will be correspondingly reduced, which will seriously damage the crops

The existing synergists have low ammonia content and short release time, which cannot improve the reproduction of nodule bacteria. After the death of nitrogen-fixing rhizobia, the nitrogen supply is insufficient, which is not conducive to rooting and germination, and the lack of medium and trace elements leads to crop yield reduction and other common problems. Therefore, how to produce An easily degradable and synergistic humic acid fertilizer synergist has important practical significance

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