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green manure crop
释义
green manure crop
Encyclopedia
农学
绿肥作物
释
green manure crop
绿肥作物
将新鲜的植物体直接耕翻入土壤或制成堆肥、沤肥等肥料施用,以改善土壤理化性状、提供后茬作物营养为主要目的而种植的一类作物。
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occultation of planet
occultation of satellite
occultation of source
occultation of star
occultation photometric detection
occultation time
occultation variable
occulting disk
occulting mask
occulting object
occulting source
occultor
occult precipitation
occult virus
occupancy
occupancy probability
occupancy problem
occupancy rate
occupancy; site occupation factor (SOF)
occupant density of exhibition hall
occupation
occupational acne
occupational acute allergic alveolitis
occupational analysis
occupational apparel
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