植物生长调节剂处理
参考答案:
100ul/L赤霉素或乙烯利浸种48小时,可比对照出苗率分别高11.9%和10.7%。
It's obviously not urgent they would have called us right away.
A.but
B.or
C.so
D.for
依法给予当事人五十元以下罚款的,行政机关执法人员可以当场收缴罚款。