“direct cropping”的概念、定义、翻译、参考文献-科学参考

单词	direct cropping
释义	direct cropping Encyclopedia 农学板茬释 direct cropping板茬前茬作物收获后不整地，直接在留有秸秆或根茬的土地上播栽后茬作物的一类茬口。又称铁茬。
随便看	bus (tram）stations bus transfer facilities Busulfan Busy as busy-back capacitor busy beaver busy channel busy cycle busy-flash signal busy period busy queueing system busy waiting but 3 en 1 ol but-3-en-1-ol butachlor butadiene butadiene acrylonitrile rubber butadiene-acrylonitrile rubber butadiene-acrylonitrile rubber; nitrile rubber (NBR) butadiene poisoning butadiene rubber butadiene vinylpyridine rubber butadiene-vinylpyridine rubber butadion butane

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