【摘要】 为了探究19%氟酮磺草胺悬浮剂对移栽水稻田后茬作物的影响，在水稻移栽后施用不同用量19%氟酮磺草胺悬浮剂，收割后播种不同作物（菠菜、白菜、大蒜、甘蓝和菜心），调查19%氟酮磺草胺悬浮剂不同用量处理对后茬作物出苗率、株高、鲜重及产量的影响。结果表明，在移栽水稻田连茬使用19%氟酮磺草胺悬浮剂540 mL/hm2后，后茬作物菠菜、白菜、大蒜、甘蓝和菜心的出苗率、株高、鲜重、产量与空白对照均无显著差异。在移栽水稻田连茬使用19%氟酮磺草胺悬浮剂对后茬作物安全，生产上可以使用19%氟酮磺草胺悬浮剂防除水稻田杂草。更多还原

【Abstract】 In order to investigate the effect of 19% triafamone SC on the succeeding crops in the transplantingpaddy field, different amounts of 19% triafamone SC were applied after rice transplantation, and different crops(spi-nach, Chinese cabbage, garlic, cabbage and flowering Chinese cabbage) were sown after harvest. The effects of differentamounts of 19% triafamone SC on the emergence rate, plant height, fresh weight and yield of the succeeding crops wereinvestigated. The results showed that, compared with the blank control, there was no significant difference in the emer-gence rate, plant height, fresh weight and yield of spinach, Chinese cabbage, garlic, cabbage and flowering chinese cab-bage after using 19% triafamone SC 540 m L/hm2in the transplanting paddy field. It is safe to use 19% triafamone SC insuccessive stubble in transplanting paddy fields, and 19% triafamone SC can be used in production to control weeds inpaddy fields.更多还原