Fertilizer additive for paddy rice

Abstract

The invention discloses a fertilizer additive for paddy rice. The fertilizer additive for paddy rice comprises, by mass, 10 to 20 parts of organic matters, 3 to 5 parts of boric acid, 6 to 8 parts of diatomite, 1 to 5 parts of amide wax, 1 to 3 parts of triadimefon, 8 to 10 parts of trace elements and 3 to 5 parts of humic acid. The fertilizer additive is cooperated with a fertilizer for usage and can provide comprehensive nutrients to paddy rice, improve fertilizer efficiency, increase the content of organic matters in soil, promote propagation of microbes, enhance the physical and chemical properties of soil and green the ecological environment.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a rice fertilizer additive. Background technique [0002] Rice is the main food crop in southern my country. Fertilization of rice is an extremely complicated issue. It is not suitable to fertilize rice with nitrogen, phosphorus and potassium fertilizers alone. It needs to be based on the nutritional characteristics of rice varieties, the properties of fertilizers, soil, and climate. Determine the appropriate fertilization time, fertilization amount, fertilizer variety and fertilization method, so that the applied fertilizer can obtain the highest utilization rate and the best economic benefits, and achieve the purpose of high yield, high quality and high efficiency. However, due to the lack of organic matter in the soil due to the use of chemical fertilizers and other factors alone for many years, the soil has compacted, soil fertility has declined, and grain production and q...

AI Technical Summary

Problems solved by technology

However, due to the lack of organic matter in the soil due to factors such as the use of chemical fertilizers alone for many years, the soil is compacted, the soil fertility is reduced, and the grain output and quality are reduced.