就深耕法对水稻根系生长和分布的影响进行了讨论。
Effects of deep tillage on root growth and distribution of rice were discussed.
目的探明不同耕作方式下杂交水稻根系特性及增产的机制。
To ascertain the root properties of hybrid rice and mechanism of increasing yield under different tillage system.
免耕栽培有利于水稻根系发育和在土壤中的分布,同时免耕大幅度提高水稻根系的吸收活力。
No-tillage cultivation improved the growth, development and distribution of rice root systems, and enhanced absorption activity of root systems as well.
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