Barley special fertilizer and processing method thereof

Abstract

The invention provides a barley special fertilizer and a processing method thereof, belonging to the field of compound fertilizers. The barley special fertilizer of the invention is prepared from urea, phosphate fertilizer, potash fertilizer, humic acid, cow dung powder, bonding filler and functional biological agent. The preparing method is as follows: respectively preparing component A and component B, and then mixing evenly. The product of the invention can meet the nutritional requirement of barley during vegetative growth period and only needs to be applied once, the operation is simple and easy, thereby saving manpower and material resources; furthermore, the preparation method is simple, cow dung fermentation can be rapidly heated under lower temperature (cold areas), fermentation time is 6 to 12 days, thereby shortening processing cycle and improving work efficiency. The product of the invention can improve fertilizer utilization rate by above 30% and facilitate barley yield to be increased by 5% to 8%.

Description

technical field [0001] The invention belongs to the field of compound fertilizers, and in particular relates to a special fertilizer for barley and a processing method thereof. Background technique [0002] Since the 1980s, with the rapid development of animal husbandry in my country, some large livestock farms have been built one after another, mainly in the suburbs of cities. Serious pollution is mainly manifested in: the pollution of the ecological environment caused by livestock and poultry breeding leads to eutrophication of water bodies; contamination of soil, groundwater and surface water, and damage to the ecological environment; The way endangers human health, and seriously affects and restricts the sustainable development of livestock and poultry breeding industry. Therefore, prevention and control work is imminent. On the other hand, in my country, due to the long-term application of chemical fertilizers, insufficient organic fertilizers, and imbalanced ratios of v...

AI Technical Summary

Problems solved by technology

[0002] Since the 1980s, with the rapid development of my country's animal husbandry, some large-scale livestock farms have been built one after another, mainly in the suburbs of cities. If livestock and poultry manure is not disposed of in time, it will not only cause a great waste of resources, but also cause urban and rural environmental pollution. Serious pollution is mainly manifested in: the pollution of the ecological environment by livestock and poultry breeding leads to eutrophication of the water body; the pollution of soil, groundwater, and surface water destroys the ecological environment; the generation of foul smell and harmful gases pollutes the air; The pathway endangers human health, seriously affects and restricts the sustainable development of livestock and poultry breeding industry, so the prevention and control work is imminent

In Heilongjiang Province, the temperature is below 15°C for 6 months every year, which restricts the development of industrial production