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等高带状间作
释义
等高带状间作
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农学
等高带状间作
释
contour strip intercropping
等高带状间作
在坡耕地上沿着等高线将坡地划分为若干条地带,在各条带上交互或轮流地种植密生作物和疏生作物,高秆作物与低秆作物或牧草与农作物的一种坡地保持水土的种植方法。是增加地面覆盖,有效防止水土流失、增加农作物产量和改良土壤的农业技术措施。
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orientation of a surface
orientation of reference ellipsoid
orientation parameter
orientation phase
orientation polarization
orientation-preserving
orientation-preserving automorphism
orientation-preserving isomorphism
orientation-preserving mapping
orientation quantization
orientation reaction
orientation-reversing
orientation-reversing chain
orientation-reversing loop
orientation-reversing mapping
orientation selectivity
orientation sheaf
orientation star
orientation state structure of polymers
orientation sub
orientation telesthesia
orientation variable
oriented
oriented area
oriented atlas
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