Balanced multifunctional ecological micro-fertilizer with organic active substances and preparation method of ecological micro-fertilizer

Abstract

The invention discloses a balanced multifunctional ecological micro-fertilizer with organic active substances and a preparation method of the ecological micro-fertilizer. The ecological micro-fertilizer comprises, by weight, 180-220 parts of potassium humate, 30-50 parts of potassium dihydrogen phosphate, 10-30 parts of potassium sulfate, 40-80 parts of potassium nitrate, 4-6 parts of boric acid, 145-185 parts of ammonium polyphosphate, 160-200 parts of urea ammonium nitrate, 20-30 parts of wetting agents and 700-900 parts of water. The parathion method includes the steps: firstly, adding part of water into a reaction kettle; secondly, adding, stirring and dissolving the potassium humate, and stirring and adding the urea ammonium nitrate and the ammonium polyphosphate; adding and stirring the potassium dihydrogen phosphate, the potassium nitrate, the potassium sulfate and the boric acid; finally, adding the wetting agents and the rest water to meter volume to obtain the balanced multifunctional ecological micro-fertilizer. The ecological micro-fertilizer is simple in production process, high in nutrient content and utilization rate, root system growth of crops can be rapidly facilitated, stress resistance of the crops is improved, the ecological micro-fertilizer has the functions of increasing crop yield and improving crop quality, and economic benefits are remarkably improved.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a balanced multifunctional ecological micro-fertilizer containing organic active substances and a preparation method thereof. Background technique [0002] As a large agricultural country in my country, agricultural production plays a vital role in the national economy. Fertilizers contribute more than 40% to the process of crop yield increase, which is an important factor affecting the yield and quality of agricultural production. At present, solid fertilizers are widely used. Due to the poor water capacity of solid fertilizers, more than half of the fertilizer residues cause environmental pollution, soil compaction, soil fertility decline, and increasing dependence on external fertilizers; at the same time, the quality of agricultural products declines. , the ability to resist diseases and insect pests is reduced, and it is difficult to expect high yield and high quality. ...

AI Technical Summary

Problems solved by technology

At present, solid fertilizers are widely used. Due to the poor water capacity of solid fertilizers, more than half of the fertilizer residues cause environmental pollution, soil compaction, soil fertility decline, and increasing dependence on external fertilizers; at the same time, the quality of agricultural products declines. , the ability to resist diseases and insect pests is reduced, and it is difficult to expect high yield and high quality

In order to solve many problems existing in solid fertilizers, liquid multi-component compound fertilizers have become the main trend of fertilizer development. However, most liquid fertilizers currently on the market have their own defects, such as low nutrient content, prone to crystallization and precipitation, etc.

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