Organic fertilizer slope fermentation method

Abstract

The invention discloses an organic fertilizer slope fermentation method. The organic fertilizer slope fermentation method comprises the following steps of first, and choosing a slope on a barren mountain with the natural fall of 5 meters or more, and selecting a part, with the length of 10 meters and the width of 30 meters, on an inclined plane of the slope as a fermentation filed; second, blending the raw materials needed for producing organic fertilizer according to a formula till the mixture comprises 45% to 70% of organic matter, 3% to 10% of nitrogen phosphorus and potassium, and 45% to 55% of moisture while the pH ranges from 5.5 to 7.0, and the carbon nitrogen ratio ranges from 1 to 25 to 1 to 30, and adding a fermentation decomposition agent according to the concentration of 5 kilograms per ton; third, mixing the raw materials in the second step with a loader and throwing the raw materials to the slope while the thickness of a material layer is 2 meters, and starting aeration after carrying out fermentation for two days; fourth, setting the fermentation cycle ranging from 10 days to 15 days; and fifth, carrying out decomposition for ten days after complete fermentation decomposition, and obtaining the commercial organic fertilizer after subpackaging the fertilizer. According to the organic fertilizer slope fermentation method, because a technology of adopting the inclined plane of the slope of a barren mountain for fermentation, the technological process of fermentation can be simplified, machine input, power consumption and land input are reduced, and the market competitiveness of products is improved.

Description

technical field [0001] The invention relates to the field of fertilizers, in particular to an inclined-plane fermentation method for organic fertilizers. Background technique [0002] With the continuous increase in demand for organic fertilizers, the function of organic fertilizer products is mainly to improve the soil, and the requirements for the total nutrient content of nitrogen, phosphorus, and potassium are not high. However, due to the long-term use of chemical fertilizers, the application of organic fertilizers in agricultural production has been neglected, resulting in a decline in soil physical and chemical properties, a decline in the utilization rate of chemical fertilizers, and a decline in the return rate of agricultural planting. [0003] However, the production technology of organic fertilizer is uneven, the technology is not standardized, and the organic fertilizer is not mature enough, which leads to the phenomenon of crop seedling burning in the field. Ho...

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Problems solved by technology

[0002] With the continuous increase in demand for organic fertilizers, the function of organic fertilizer products is mainly to improve the soil, and the requirements for the total nutrient content of nitrogen, phosphorus, and potassium are not high. However, due to the long-term use of chemical fertilizers, the application of organic fertilizers in agricultural production has been neglected, resulting in a decline in the physical and chemical properties of the soil, a decrease in the utilization rate of chemical fertilizers, and a decrease in the return rate of agricultural planting

[0003] However, the production technology of organic fertilizer is uneven, the technology is not standardized, and the organic fertilizer is not mature enough, which leads to the phenomenon of crop seedling burning in the field. However, the commonly used fermentation technology now requires too much investment, which requires a large site and a large investment in machinery, resulting in The production cost of organic fertilizer is too high, which increases the cost of agricultural use and makes it difficult to implement soil conservation work