1.Compounds were sprayed immediately after seed planting (preemergence treatment) or after the expansion of the first true leaf (postemergence treatment).
在播种后(萌前处理)或第一片真叶展开后(萌后处理)立即喷洒化合物。
2.Compounds were sprayed immediately after seed planting (preemergence treatment) or after the expansion of the first true leaf (postemergence treatment).
在播种后(萌前处理)或第一片真叶展开后(萌后处理)立即喷洒化合物。