What is the most widely used growth regulator in cotton production?


What is the most widely used growth regulator in cotton production?

A.Gibberellin

B.Mepiquat chloride

C.Polyamine

D.Chlormequat

正确答案:Mepiquat chloride


Tag:CropCultivationScience 时间:2022-02-28 15:25:36