cyperaceous
常见例句
- Uses: Pre-emergence and early post-emergence control of cyperaceous weeds and annual grass weeds in paddy rice at 0.45-2 kg a.i./ha.Phytotoxicity: Non-phytotoxic to rice.
主要是通过杂草的根部吸收,抑制根部和地下茎的伸长,从而控制地上部分的生长,对已出土的莎草科杂草基本无效。 返回 cyperaceous