Several organic fertilizer was used to study the watermelon autointoxication in a soil culture system.

在此基础上，选用几种有机肥料进行了缓解西瓜自毒作用的研究。

youdao

Several organic fertilizer was used to study the watermelon autointoxication in a soil culture system.

在此基础上，选用几种有机肥料进行了缓解西瓜自毒作用的研究。

youdao