与前茬种植大豆相比，前茬作物水稻促进了后季麦田土壤硝化-反硝化作用。

Compared with the previous crop type of soybean, rice planting in the previous season accelerated soil nitrification-denitrification rate in the following wheat season.

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常规剂量对后茬作物大豆、玉米安全性差。对壮秧移栽苗影响不大。

There was significant effects on growth and devplopment of after crop such as soy-bean, maize, and little effects on transplanted seedling of rice.

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