Formula of agricultural organic chemical fertilizer and production method thereof

Abstract

The invention discloses a formula of an agricultural organic chemical fertilizer and a production method thereof. The agricultural organic chemical fertilizer is prepared from the following raw materials of crop straw, animal manure, straw ash, an antibacterial agent, a coupling agent, an emulsifier, ammonium salt, fermentation bacteria, a functional microbial agent and water. The production method comprises the following steps of wetting the crop straw by water, putting into a fermenting tank, and stacking into a strip stack or a circular stack; putting the animal manure around the crop straw, and pouring the straw ash onto the animal manure; putting the antibacterial agent, the coupling agent, the emulsifier, the ammonium salt and the fermentation bacteria into the straw ash, and covering with a plastic cloth; heating to about 50 DEG C within 24h; heating to about 80 DEG C within 48h; enabling a stack turnover machine to turn over the stack, and enabling the raw materials and the water to fully mix; repeating the previous steps for one to two weeks, until all raw materials in the stack are rotted; adding the functional microbial agent, fully and uniformly stirring, putting into drying equipment to dry, and processing the finished product in production equipment, so as to form the finished spherical chemical fertilizer.

Description

technical field [0001] The invention relates to an organic chemical fertilizer, in particular to a formulation of an agricultural organic chemical fertilizer and a production method thereof. Background technique [0002] Organic fertilizers are also known as "farm fertilizers". Those that use organic matter (compounds containing carbon) as fertilizers are called organic fertilizers. Including human excrement, manure, compost, green manure, cake fertilizer, biogas fertilizer, etc. It has the characteristics of many types, wide sources and long fertilizer effect. Most of the nutrients contained in organic fertilizers are in an organic state, which is difficult for crops to use directly. Through the action of microorganisms, a variety of nutrients are slowly released, and nutrients are continuously supplied to crops. The application of organic fertilizers can improve the soil structure, effectively coordinate the water, fertilizer, air and heat in the soil, and improve soil ...

AI Technical Summary

Problems solved by technology

However, the existing organic fertilizers often use a kind of animal manure for production, which lacks many soil elements and cannot provide more macronutrient elements to the soil. The nitrogen, phosphorus, and potassium in the soil usually cannot meet the needs of crop growth, making crops Malnutrition affects production, and the current environmental problems in our country are very serious, especially in the aspect of straw burning, which cannot fully recycle straw, resulting in waste of resources, and pollutes the environment through burning. Existing organic fertilizers cannot Use microorganisms to improve the decomposition efficiency of organic fertilizers, which cannot be quickly absorbed by crops