单层袋处理7极显著降低了果面锈斑率及病褐斑发生率。

Treatment 7 significantly reduced the spots rate and the incidence of brown spots of fruits.

youdao

单层袋处理7极显著降低了果面锈斑率及病褐斑发生率。

Treatment 7 significantly reduced the spots rate and the incidence of brown spots of fruits.

youdao