Amino acid-containing water-soluble fertilizer

Abstract

The invention discloses a water-soluble fertilizer containing amino acid. The amino acid-containing water-soluble fertilizer comprises fermentation ingredients, amino acid liquid, rare earth and fat,the fermentation ingredients comprise, by mass, 3%-5% of starch, 5%-10% of brown sugar and 1%-2% of EM bacteria, the mass ratio of the amino acid liquid is 50%-60%, and the amino acid liquid comprisesamino acid, microelements, nitrogen, phosphorus and potassium; wherein the trace elements comprise zinc, boron, magnesium, fulvic acid and black humic acid, the amino acid accounts for more than or equal to 20% of the weight of the amino acid liquid, the trace elements account for more than or equal to 36% of the weight of the amino acid liquid, the mass sum of nitrogen, phosphorus and potassiumaccounts for more than or equal to 20% of the weight of the amino acid liquid, and the mass percentage of rare earth is 0.1%-0.5%. The amino acid water-soluble fertilizer is prepared by adopting a fermentation mode, wherein the fermentation temperature is 30 DEG C and 40 DEG C, and the fermentation time is 72 hours and 144 hours. According to the invention, the soil environment is improved, the quantity of effective microbial communities in soil is increased, the granular structure and the water retention capacity of soil are increased, the immunity of crops is improved, and the quality difference rate of products is increased.

Description

【Technical field】 [0001] The invention relates to a balanced nutritional fertilizer, in particular to a water-soluble fertilizer containing amino acid. 【Background technique】 [0002] my country has a large population and a small area of ​​cultivated land. With the rapid development of population growth and industry and urbanization, the available cultivated land area in my country is decreasing year by year. Therefore, the only feasible way to increase the output of agricultural products in my country is to increase the output of crops in order to meet the needs of the industry. Development and population increase demand for agricultural products. Chemical fertilizers have naturally been widely used. For a long time, the unreasonable use of chemical fertilizers has brought about soil compaction, soil fertility decline, ecological damage, environmental pollution and the decline in the quality of agricultural and sideline products. At present, a technical solution of compound...

AI Technical Summary

Problems solved by technology

When urea is sprinkled on the ground, it needs 4-5 days of transformation at room temperature before it can be used. Such long-term exposure to the external environment will greatly reduce the number of viable bacteria, thereby affecting the fertilizer efficiency of the fertilizer.

Two: In order to meet the needs of crops for nitrogen, phosphorus, potassium and other trace elements in the preparation process, a large amount of inorganic elements are directly added, resulting in high production costs of the fertilizer. Long-term use will also damage the physical and chemical properties of the soil. sex

Three: This scheme makes the fertilizer into granules, which can only be used as base fertilizer, and can be directly sprinkled without flushing and foliar spraying.