Environment-friendly fertilizer for corn and preparation method of environment-friendly fertilizer

Abstract

The invention discloses an environment-friendly fertilizer for corn and a preparation method of the environment-friendly fertilizer. The environment-friendly fertilizer comprises 20-30 parts of livestock manure, eggshells, plant ash, rapeseed cakes, straw, traditional Chinese medicine residues, saccharomycetes, humic acid, water-retaining agents, synergists, urea, beneficial microbial mixtures andplant growth regulators. The preparation method includes weighing raw materials according to the parts by weight; evenly mixing the livestock manure with the eggshells, the plant ash, the rapeseed cakes, the straw and the traditional Chinese medicine residues, grinding the mixture by a grinding mill, and screening the ground mixture by a 100-mesh sieve to obtain powder; mixing the powder with thesaccharomycetes and the beneficial microbial mixtures, adding water for sealing fermentation for 10 days, and air-drying the fermented product to obtain a mixture; mixing the mixture with the humic acid, the traditional Chinese medicine residues, the water water-retaining agents, the synergists and the plant growth regulators, and granulating the mixture into balls to obtain the fertilizer. The environment-friendly fertilizer is environmentally friendly and can effectively provide various nutrients to the corn.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, and particularly relates to an environment-friendly fertilizer for corn and a preparation method thereof. Background technique [0002] Corn is not only a necessary product in people's daily life and diet, but also an important industrial raw material, which can be processed into more than 3,000 industrial products. The rapid development of maize industrial processing in China and the substantial increase in the consumption of maize have had a significant impact on the balance of supply and demand and the distribution pattern of maize in my country and the world. However, with the development of society, there is less and less cultivated land, so the yield of corn is also less and less, and corn is vulnerable to pests while growing, which will lead to reduced yield. Let corn continue to absorb nutrients, not pollute the environment, and formulate fertilizers that meet the needs of corn develo...

AI Technical Summary

Problems solved by technology

However, with the development of society, the arable land is getting less and less, so the yield of corn is less and less, and corn is vulnerable to pests while growing, which will lead to a reduction in yield. Therefore, a comprehensive understanding and in-depth study of the needs and characteristics of corn growth, Let corn continue to absorb nutrients, do not pollute the environment, and formulate fertilizers that meet the needs of corn development. It is of great significance to actively improve the macro-control of grain, maintain the balance between supply and demand of corn, and promote the healthy development of my country's economy.

[0003] At present, many fertilizers on the market are not environmentally friendly, and the nutrients provided are effective, which cannot allow sustainable and healthy growth of corn, and tend to leave residues on corn seeds