Organic fertilizer containing lemon grass and method for preparing the same

Abstract

The invention provides an organic fertilizer containing lemon grass and a method for preparing the same. The organic fertilizer comprises, by weight parts, 20-25 parts of lemon grass, 15-23 parts of grass carbon, 18-22 parts of peanut hull, 30-40 parts of livestock manure, 10-15 parts of amino acids, 15-18 parts of urea and 3-5 parts of trace elements. The raw materials undergo fermentation, drying and granulation to prepare the granular organic fertilizer. The organic fertilizer can strengthen nutrition and enables the plant root system to be strong, fertilizers do not need to be applied during a seedling raising period, and the organic fertilizer can improve the soil environment, promote yield and profit in agricultural production and gradually change the fertilizer-oriented agricultural fertilization situation.

Description

technical field [0001] The invention relates to the technical field of agricultural fertilizers, in particular to a fertilizer containing citronella grass and a preparation method thereof. Background technique [0002] For half a century, chemical fertilizers have provided nutrients for the growth of crops due to their advantages such as high nutrient content, strong water solubility of nutrient elements, and fast fertilizer efficiency, and have made outstanding contributions to increasing the yield of crops. However, due to its single nutrient elements and other reasons, excessive and long-term use of chemical fertilizers will lead to changes in soil properties, severe damage to the microbial structure in the soil, and a decline in the anti-virus ability of crops and the quality of agricultural products, which is not conducive to my country's agricultural production. of sustainable development. Therefore, the research and development, production and promotion of organic f...

AI Technical Summary

Problems solved by technology

However, due to its single nutrient elements and other reasons, excessive and long-term use of chemical fertilizers will lead to changes in soil properties, severe damage to the microbial structure in the soil, and a decline in the anti-virus ability of crops and the quality of agricultural products, which is not conducive to my country's agricultural production. sustainable development