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plastic film mulching cultivation
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plastic film mulching cultivation
Encyclopedia
农学
地膜覆盖栽培
释
plastic film mulching cultivation
地膜覆盖栽培
在作物播种前或播种后利用聚乙烯塑料薄膜覆盖在土壤表面,配合相应栽培措施,以改善农田生态环境,促进作物生长发育,提高产量和品质的保护性栽培技术。
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boundary condition treatment
boundary conformal field theory
boundary-contraction method
boundary control
boundary correspondence
boundary correspondence theorem
boundary curve
boundary cycle
boundary data
boundary diffraction
boundary [diffraction] wave
boundary diffraction wave
boundary diffusion
boundary discipline
boundary distortion
boundary effect
boundary element
boundary element design
boundary element method
boundary element method, BEM
boundary element method of electromagnetic field
boundary elements
boundary error
boundary estimate
boundary-fault
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