Amino-acid organic compound fertilizer and production method thereof

Abstract

Amino-acid organic compound fertilizer comprises, by weight, 18-20 parts of amino acid mixture, 10-35 parts of potassium chloride, 0.2-0.5 part of boric acid, 0.2-0.5 part of manganese sulfate, 0.2-0.5 part of zinc sulfate, 10-20 parts of carbamide, 10-15 parts of calcium superphosphate, 10-15 parts of magnesium sulfate, 0.2-0.5 part of copper sulfate, 0.2-0.5 part of ferrous sulfate, 0.2-0.5 part of ammonium molybdate, 10-20 parts of poultry excrement, 0.1-0.5 part of leavening agent, and 15-20 part of water. Under synergy of the materials, the amino-acid organic compound fertilizer is high in activity and fine in fertilizer efficiency, guarantees no caking of soil, is free of pathogenic bacteria or eggs and the like. The content of total nutrients of the fertilizer reaches 30%-40%, the content of organic matters in the fertilizer reaches 25%-30%, and the content of water soluble silica reaches 5%-10%. Storage and release of nutrients in the soil after the fertilizer is applied into the soil can be autonomously adjusted, and the fertilizer is slowly released and is mild to crops. The production method of the amino-acid organic compound fertilizer is simple, easy and simple and convenient to operate, and the materials are wide in source, low in cost and easy to obtain. The production cost is only 70% of that of the combination of single matters, and the amino-acid organic compound fertilizer is convenient for industrial production.

Description

technical field [0001] The invention relates to an organic compound fertilizer and a production method thereof, in particular to an amino acid organic compound fertilizer and a production method thereof. Background technique [0002] In recent years, soil, groundwater, lakes, air pollution, and soil compaction caused by extensive application of chemical fertilizers have posed a huge threat to human existence and have aroused people's close attention. With the resolution of food and clothing problems, pollution-free food, green food, and organic food are more and more favored by people, and the market demand is increasing day by day. People are also paying more and more attention to the safety and reliability of food sources. [0003] The production and secondary processing of modern fertilizers are developing towards high concentration, compounding, and specialization. Although compound fertilizers have improved the utilization rate of fertilizers by exerting the synergistic...

AI Technical Summary

Problems solved by technology

Therefore, at present, compound fertilizer is used as base fertilizer in agriculture. Due to the rapid volatilization of fertilizer, topdressing is required in the later stage, which is not only wasteful, but also increases labor input and production costs.

[0004] For example, the cultivation of vegetables in protected areas uses different fertilizers than ordinary grains, and is particularly dependent on fertilizers. It requires comprehensive nutrients and requires a large amount of fertilizers. However, many crops like fertilizers and are not tolerant to fertilizers. fat damage

Now conventional fertilization mostly adopts re-applied base fertilizer, combined with the method of multiple top-dressing, the amount of fertilization is large and the frequency is frequent, which can easily cause serious ammonia volatilization, and even cause ammonia poisoning of vegetables. , gasification, resulting in a large loss of input fertilizers, and these lost nitrogen fertilizers will also become a serious source of pollution to water areas or the atmosphere, especially chemical fertilizers are composed of natural gas, oil, and coal, which greatly wastes resources and does not meet the national requirements. The proposed goal of energy saving and emission reduction

Existing compound fertilizers do not solve these problems