The field propagation agent for the biocontrol fungus has the yield increasing effect to the crops after being applied.

生防真菌田间扩繁剂施用后对作物还有一定的增产效果。

youdao

The field propagation agent for the biocontrol fungus has the yield increasing effect to the crops after being applied.

生防真菌田间扩繁剂施用后对作物还有一定的增产效果。

youdao