早稻收割后,对晚稻田免耕灭茬除草然后抛栽晚稻秧苗,具有节本省工、减轻劳动强度的特点,并可增产增收,提高经济效益,深受农民朋友的欢迎。不少朋友来信询问有关晚稻田免耕灭茬除草的具体问题,现答复如下: 问:使用克无踪除草好还是草甘膦除草好? 答:克无踪为速效触杀型灭生性除草剂,药剂能迅速被植物组织吸收,在植物体内释放出过氧化氢毒杀杂草,喷后2～3小时杂草叶片开始变色。克无踪一 After the harvesting of early rice, no-tillage stubble in the late rice weeding and then throwing late rice seedlings planted with provincial labor, reduce labor intensity characteristics, and increase production and increase economic efficiency, welcomed by farmers and friends. Many of my friends asked about the specific problems of no-tillage and stubble weeding in late rice fields. The answers are as follows: Q: Is it better to use gram-free weed or good glyphosate weed? A: No trace for quick-effect contact killing herbicide, Can be quickly absorbed by plant tissues, released in the body of hydrogen peroxide to kill weeds, 2 to 3 hours after spraying weed leaves began to change color. No trace of a