plastic membrane mulching
基本解釋
- [農(nóng)業(yè)科學(xué)]地膜覆蓋
專業(yè)釋義
- 地膜覆蓋
The yield of water-permeability plastic membrane mulching increase 32.66%. soil water efficiency increase 41.9%,water-permeability plastic membrane is the best way which increase yield and water use efficiency on the semi-arid region of western Liaoning province.
結(jié)果表明,不同覆蓋處理均可以不同程度的增加玉米產(chǎn)量和水分利用效率,其中滲水地膜覆蓋能使玉米產(chǎn)量增加32.66%,土壤水分利用效率提高41.9%,說明滲水地膜覆蓋是遼西風(fēng)沙半干旱區(qū)提高玉米產(chǎn)量和水分利用效率的最佳方式。