Method for preparing organic water flush fertilizer

Abstract

The invention belongs to a method for preparing an organic water flush fertilizer. The organic water flush fertilizer is prepared from the following raw materials in parts by weight: 200 parts of bean pulp, 200 parts of wheat bran, 200 parts of fish flour, 100 parts of crushed corn, 150 parts of brown sugar, 50 parts of potato starch, 150 parts of peanut bran, 500 parts of waste milk, 30 parts of yeast, 20 parts of lactic acid bacteria, 10 parts of bacillus subtilis and 450 parts of compound amino acid. The organic water flush fertilizer is low in cost, rich in plant growth element, comprehensive in nutrition and remarkable in fertilizer effect and can be used as topdressing to completely replace chemical fertilizers. Meanwhile, organification, high quality and quantification of crops can be achieved.

Description

technical field [0001] The invention belongs to the technical field of organic fertilizers, and in particular relates to an improvement and preparation method of organic liquid flushing fertilization. Background technique [0002] Since the reform and opening up, China's economy has continued to grow rapidly. With the acceleration of urbanization and the rapid development of the heavy chemical industry, the pressure on resources and the environment has increased. Industrial and urban development has reduced the area of ​​arable land. Solving the problems of food safety and non-point source pollution caused by agricultural output supported by chemical fertilizers and pesticides, and reducing the amount of chemical fertilizers and pesticides used while improving agricultural output and product quality are major issues facing China. At present, in most areas, biogas slurry is used as liquid fertilization or chemical fertilizer plus plant hormones are used directly in the planti...

AI Technical Summary

Problems solved by technology

At present, in most areas, biogas slurry is used as liquid fertilization or chemical fertilizers plus plant hormones are used directly in the planting industry. Although there are certain effects, the quality and quality of agricultural products have a great negative impact

Moreover, long-term excessive use in local areas will cause compaction damage to the soil, and will pollute groundwater, posing a potential threat to the safety of planted food