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grassland reseeding
释义
grassland reseeding
Encyclopedia
农学
草原补播
释
grassland reseeding
草原补播
在不破坏或少破坏原有植被的基础上,给草群播入一些有价值的、能适应当地自然条件的优良牧草,以增加草群中优良牧草种类成分,达到提高草地生产力和改善牧草品质的目的的过程。
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surface of degree p
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