Agricultural organic fertilizer and production method thereof

Abstract

The invention provides an agricultural organic fertilizer, which is prepared from the following raw materials in parts by weight: 20 to 25 parts of crop straw, 10 to 15 parts of animal feces, 5 to 10parts of humic acid, 5 to 8 parts of weathered coal powder, 5 to 8 parts of dipotassium hydrogen phosphate, 5 to 8 parts of corn cob, 4 to 6 parts of seaweed powder, 4 to 5 parts of urea, 4 to 5 partsof fish pond sludge, 4 to 5 parts of fermenting bacteria, 2 to 4 parts of magnesium phosphate, 1 to 2 parts of sodium molybdate, 1 to 2 parts of compound sodium nitrophenolate, 0.5 to 1 part of traceelement additive, 0.5 to 1 part of synergist, 0.5 to 1 part of conditioning agent, 0.5 to 1 part of antiviral agent, 0.5 to 1 part of soil-modified functional flora, and 0.5 to 1 part of penetrant. The agricultural organic fertilizer provided by the invention adopts fish pond sludge as a partial raw material, which can not only improve the nutrient content of the organic fertilizer, but also enrich the flora in the organic fertilizer, thereby improving the fermentation efficiency and fermentation quality of the organic fertilizer raw materials, and enhancing the fertilizer efficiency uniformity and fertilizer efficiency stability of the organic fertilizer, and simultaneously not polluting the environment, and having high environmental performance.

Description

technical field [0001] The invention relates to the technical field of organic fertilizer processing, in particular to an agricultural organic fertilizer and a production method thereof. Background technique [0002] Organic fertilizers are rich in organic matter and nutrients needed for crop growth. They can not only provide the nutrients needed for crop growth, improve the soil, but also improve crop quality, increase crop yield, promote high and stable crop yields, maintain soil fertility, and increase fertilizer efficiency. Utilization rate, reduce production cost. The full and rational use of organic fertilizers can increase crop yields, improve soil fertility, improve the quality of agricultural products, and increase the effectiveness of soil nutrients. For example, the patent application number 201611116898.4 discloses a kind of agricultural organic fertilizer, which solves the problems of low utilization efficiency of existing fertilizers and environmental pollutio...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the problems of low organic fertilizer efficiency, poor stability, low uniformity of fertilizer efficiency and inability to improve soil in existing agricultural organic fertilizers, and to provide an organic fertilizer with low preparation cost and easy-to-master production method. Agricultural organic fertilizer with high raw material utilization rate, good uniformity of organic fertilizer fertilizer effect, strong stability, and ability to improve soil and production method thereof