Analysis of the Benefits of Using Agricultural and Forestry Residues and Fruit Residue to Manufacture Slow-Release Fertilizer Shells
This article analyzes the benefits of using agricultural and forestry residues and fruit residue to manufacture slow-release and controlled release fertilizer shells from the perspectives of economic,so-cial,and ecological benefits.The economic benefits of the shell are relatively prominent,mainly reflec-ted in low raw material costs,fertilizer conservation,reduced fertilization frequency and labor,and re-duced water and electricity consumption in the field.From the perspective of social benefits,manufactur-ing production shells is a labor-intensive industry that not only meets China s demand for waste recy-cling,but also provides new economic growth points for the transformation of resource-based cities.The ecological benefits of the shell are obvious,and its raw materials do not produce any"three wastes"during the manufacturing process of slow-release fertilizer shells.Agricultural and forestry residues,fruit residue,soybean residue,and mushroom bran are all recycled waste from agriculture and forestry.The entire shell is buried underground and quickly degrades,transforming into fertilizer without pollution and causing no harm to the environment.
Agricultural and forestry residuesSlow-release fertilizersSellsThree major benefits
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