Chicken manure fermentation organic fertilizer

Abstract

The invention discloses a chicken manure fermentation organic fertilizer, which is prepared from the following raw materials: chicken manure, straw powders, konjak flour, corn flour, cellulose, zeolite, humic acid, potassium dihydrogen phosphate, urea, peat soil, a leavening agent, a soil improvement agent, a film coating agent, potassium sulfate, borax and calcium superphosphate. The above raw materials are subjected to the integrated treatment of anaerobic fermentation and aerobic fermentation, so that the organic fertilizer is prepared through the fermentation of the chicken manure. The chicken manure fermentation organic fertilizer is complete in fermentation effect, and is capable of killing plant pathogenic bacteria, eggs, weed seeds and other harmful microorganisms in the chicken manure, and generating a large amount of nutrients beneficial to the plant growth and the plant absorption. The process is simple and easy to implement. The raw materials of the prepared organic fertilizer are rich in nutrition. Meanwhile, the prepared organic fertilizer is high in fertilizer efficiency and rich in nutrition, and can coordinate the soil nutrient balance, improve the soil nutrient, promote the plant growth, increase the plant yield and improve the plant quality.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a chicken manure fermented organic fertilizer and a preparation method thereof. Background technique [0002] Fertilizers mainly contain nitrogen, phosphorus, and potassium elements to supplement the lost nutrients for the soil, thereby increasing the yield of crops. However, with the frequent and single use of chemical fertilizers, it will bring adverse effects on the soil environment, and the soil is lacking sufficient nutrients. Under the condition of organic matter, the soil aggregate structure is difficult to form, and the adhesion between soil particles is weakened, which reduces the water retention capacity of the soil. When the soil cannot retain sufficient moisture, even high-quality fertilizers are not easy to release nutrients under favorable conditions. Bio-organic fertilizer is organic solid waste (including organic waste, straw, livestock and poultry manure, ca...

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Problems solved by technology

For example, patent document CN104177139A discloses "a kind of chicken manure organic fertilizer fermented by microorganisms", CN104086242A discloses "a kind of biological organic fertilizer and its preparation method", CN101723714A discloses "chicken manure organic fertilizer and its production method", CN104557333A discloses "An organic fertilizer fermented with corn stalks and chicken manure and its preparation method", although the published literature can use chicken manure to ferment organic fertilizer, and the prepared organic fertilizer has a certain fertilizer effect and is rich in organic matter, but there are still ingredients Single, insufficient trace elements, low nutrient content, incomplete nutrition, poor air permeability and water absorption of the soil, cannot meet the comprehensive needs of crop growth for nutrients

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