Research the applied effect that rice biologic organic fertilizer is used on salt-paddyfield.

研究了生物有机长效水稻专用肥在盐渍型水稻土上的应用效果。

youdao

Research the applied effect that rice biologic organic fertilizer is used on salt-paddyfield.

研究了生物有机长效水稻专用肥在盐渍型水稻土上的应用效果。

youdao