Organic fertilizer for agricultural planting

Abstract

The invention discloses an organic fertilizer for agricultural planting, and belongs to the technical field of agricultural planting. The organic fertilizer is prepared from, by weight, 30-40 parts ofcow dung, 30-40 parts of straw, 10-20 parts of peanut residues, 3-5 parts of humic acid, 8-15 parts of pomace, 2-8 parts of trace elements, 5-10 parts of manganese sulfate, 5-12 parts of potassium sulfate, 5-10 parts of orange peels, 3-8 parts of urea powder, 2-5 parts of calcium magnesium phosphate fertilizer and 8-10 parts of plant ash. The quality of the agricultural planting fertilizer is well guaranteed.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to an organic fertilizer for agricultural planting. Background technique [0002] In the process of agricultural planting, due to the long-term and large-scale use of chemical fertilizers and pesticides, on the one hand, the physical and chemical properties of the soil will deteriorate, the soil will become compacted, the permeability will deteriorate, the aggregate structure will decrease, and the pH of the soil will be too acidic or Excessive alkalinity will eventually lead to a serious decline in soil fertility and reduce the quality of agricultural products, which is not suitable for crop growth; on the other hand, the utilization efficiency of chemical fertilizers in the soil is low, and excessive chemical fertilizer loss will cause water resources and environmental pollution. The organic matter content of various organic materials varies greatly, and the original...

AI Technical Summary

Problems solved by technology

[0002] In the process of agricultural planting, due to the long-term and large-scale use of chemical fertilizers and pesticides, on the one hand, the physical and chemical properties of the soil will deteriorate, the soil will become compacted, the permeability will deteriorate, the aggregate structure will decrease, and the pH of the soil will be too acidic or Excessive alkalinity will eventually lead to a serious decline in soil fertility and reduce the quality of agricultural products, which is not suitable for crop growth; on the other hand, the utilization efficiency of chemical fertilizers in the soil is low, and excessive chemical fertilizer loss will cause water resources and environmental pollution

The organic matter content of various organic materials varies greatly, and the original pH of different soils varies greatly, and the general adaptability to crops is insufficient