deep tillage
常見例句
- Effects of deep tillage on root growth and distribution of rice were discussed.
就深耕法對(duì)水稻根系生長(zhǎng)和分佈的影響進(jìn)行了討論。 - Future research needs to study the dynamics of the compaction problem to determine how frequent moldboard or deep tillage is needed.
將來需要研究緊實(shí)問題的動(dòng)力學(xué)以確定需要幾次有壁犁深耕。 - Accompanied with herbicide, the quantity of weed seeds in tilth decreased averagely by 75.4% in shallow tillage, and by 27.3% in deep tillage.
淺耕配施除草劑,耕層襍草種子平均每年以75.4%的速度下降,深耕以27.3%速度下降; 返回 deep tillage