Maifanite-containing double-effect multi-component organic/inorganic compound mixed fertilizer and manufacturing method thereof

Abstract

The invention discloses a maifanite-containing double-effect multi-component organic / inorganic compound mixed fertilizer and a manufacturing method thereof. The maifanite-containing double-effect multi-component organic / inorganic compound mixed fertilizer is low-carbon and environment-friendly and produced by organic combination of natural components including humic acid, maifanite, bentonite, potassium oxide, ammonium phosphate, ammonium chloride, borax, zinc sulfate, aluminum potassium sulfate, and traditional Chinese medicines for agricultural use (including aloe, Tripterygium wilfordii, onion juice, tobacco stem, Radix Glycyrrhizae, Aconitum kusnezoffii and Pyreyhrum), biological enzyme activators and a PASP plant growth promoter at normal temperature and pressure. The manufacturing method comprises the following steps: grinding multiple raw materials in the formula to powder of about 120 to 200 meshes, thoroughly mixing according to the given ratio in a stirring machine, conveying to a granulating machine through a conveyor, chelating by spraying a PASP aqueous solution and curing and drying at a high temperature by use of a drying machine, sieving to obtain the fertilizer product which has a diameter of 2.5 to 4.5 mm, a strength of 5 to 6 n and a free moisture of less than 10%, and quantitatively bagging after the product passes the quality test. The fertilizer product has complete nutrients and balanced nutrition, is rich in organic matters and amino acids, can activate and utilize residual fertilizers in the soil, improves yield and quality of crops, produces green and organic agricultural products, helps increase farmer's incomes, well solves the problems and difficulties caused by long-term use of chemical fertilizers in agricultural production and farming, overcomes the defects of chemical fertilizers, and truly meets the national industrial policy requirements for economic and social benefits of green, organic and environment-friendly sustained- / controlled-release fertilizers.

Description

technical field [0001] The invention relates to an agricultural fertilizer, in particular to a medical stone double-effect multi-component organic-inorganic compound fertilizer and a preparation method thereof. Background technique [0002] At present, in my country's agricultural production and planting fertilizers, there has been a long-term single application of chemical fertilizers that lack organic matter and medium and trace elements, resulting in incomplete fertilizer nutrients and unreasonable ratios of fertilizer elements in fertilizer production and application. Undesirable conditions such as disjointed phase application in the field. As a result, the current seasonal fertilizer utilization rate in my country's current agricultural production and planting is low (the national average seasonal fertilizer utilization rate is about 30%), the residual amount of fertilizers is large, the soil is seriously polluted and hardened, and organic matter and soil microorganisms ...

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Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of low fertilizer utilization rate, serious physiological diseases, large residual fertilizer, soil compaction, and decreased fertilizer supply capacity caused by the long-term shortage of trace elements and organic matter unbalanced fertilization in my country's agricultural production and planting. , high cost of agricultural planting, heavy pollution of agricultural products, and difficulties in increasing production and income of farmers, and a series of problems in the background technology, and a specially developed and produced a kind of comprehensive nutritional elements, balanced fertilizer supply, integrated fertilizer and medicine, can be activated and utilized in the soil Residual fertilizers can improve soil compaction and environmental pollution, restore soil fertility, improve the utilization rate of fertilizers in the current season, solidify and use nitrogen in the air, ecologically prevent and control pests and diseases, improve crop resistance, reduce the input of chemical fertilizers and pesticides by more than 30%, and save Production planting costs, and can absorb and dissolve the pesticide residues and harmful elements in the fruits of agricultural products, improve the yield and quality of agricultural products, and increase the income of farmers. Multifunctional green and environmental protection slow-controlled release fertilizer products, in order to promote the level of agricultural production and planting in our country Rapidly improve and upgrade

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