供给充足的饲料是提高深点食螨瓢虫生殖力的保障条件。

Provide adequate forage is the guarantee that raises deeply a little edible mite ladybug fecundity condition.

youdao

供给充足的饲料是提高深点食螨瓢虫生殖力的保障条件。

Provide adequate forage is the guarantee that raises deeply a little edible mite ladybug fecundity condition.

youdao