Soil bulk density in non-coverage plots ( bare soil) and 100% rice straw mat mulch plot have decreased by 5.50% and 9.28% respectively after rainy season.

  • 无覆盖(裸土)小区和100%稻秆编织物覆盖小区,雨季后与雨季前相比土壤容重有降低趋势,分别减少5.50%、9.28%。

  • 互联网摘选 2026-07-02 11:45:24

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