returning rice-straw to soil
英
美
- 秸秆还田
双语例句
- Maize straw returning to the field can increase the soil total nitrogen and inorganic nitrogen content.
秸秆还田增加了土壤全氮和无机氮含量。 - Soil organic matter contents can also be raised through continuously plowing under stalks into land.
同时,近年来秸秆还田的增加有助于提高土壤有机质含量。
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