Multifunctional medicinal fertilizer and applications thereof

Abstract

The invention relates to a multifunctional medicinal fertilizer and applications thereof. The medicinal fertilizer is prepared by respectively mixing biopesticide and chemical pesticide through taking a compound fertilizer as a carrier and at least one of trace element fertilizers as a carrier; the compound fertilizer is a nitrogen fertilizer, a phosphorous fertilizer and a potassium fertilizer; the biopesticide comprises microorganisms and fresh ginger; the chemical pesticide comprises 95% of ethiofencarb sodium salt, 3% of carbofuran granules, and 15% of Lecaolong wettable powder. The applications of the multifunctional medicinal fertilizer comprise the steps: evenly mixing the biopesticide and chemical pesticide with the compound fertilizer or the trace element fertilizer, and applying the fertilizer after rice seedlings are transplanted for three to five days and when 3-5cm water is kept in a rice field. The yield of rice can be greatly increased only by applying the multifunctional medicinal fertilizer once, and the multifunctional medicinal fertilizer also has multiple functions of insect killing, weeding, scarification, disease prevention, growth assistance, drought resistance, cold resistance, and lodging resistance, as well as prevention and treatment to schistosoma, oncomelania and ovum, and the like.

Description

technical field [0001] The invention relates to a fertilizer in the field of agriculture, in particular to a multifunctional medicinal fertilizer and its application. Background technique [0002] For rice, for a long time, people have been accustomed to single application of nitrogen, phosphorus and potassium fertilizers or compound fertilizers, so that the soil organic matter is consumed in large quantities without the necessary supplement, forming such as making the compaction acid-base, destroying the soil aggregate structure and microbial activity, It hinders the operation of water, heat, fertilizer and air, reduces the adjustment ability between soil supply and rice demand, and causes problems such as yield decline and physiological diseases of crops. [0003] Although there are a variety of fertilizers on the market, there is no fertilizer that combines topdressing, insect control, weeding, loosening, disease prevention, growth, drought resistance, cold resistance, lo...

AI Technical Summary

Problems solved by technology

[0002] For rice, for a long time, people have been accustomed to the single application of nitrogen, phosphorus and potassium fertilizers or compound fertilizers, so that the soil organic matter is consumed in large quantities without the necessary supplement, forming such as acid-base hardening, destroying the soil aggregate structure and microbial activity, It hinders the operation of water, heat, fertilizer, and air, reduces the adjustment ability between soil supply and rice demand, and causes problems such as reduced yield and physiological diseases of crops.

[0003] Although there are a variety of fertilizers on the market, there is no fertilizer that combines topdressing, insect control, weeding, loose soil, disease prevention, growth, drought resistance, cold resistance, lodging resistance, and treatment of schistosomes, snails and eggs.