稻棉轮作区使用绿黄隆对后茬棉花负效应初探①张银贵黄桂林黄玉富王生元俞扬凤江苏省姜堰市农业技术推广中心２２５５２９周奎来姜堰市罡杨乡绿黄隆及其复配剂防除麦田杂草具有杀草谱广、效果好、价格低等优点，故推广速度较快，现已成为麦田化除的当家品种。由于该药具有... Preliminary Study on the Negative Effects of Green Chrysanthemum on Later Crops of Cotton under Rotation of Rice and Cotton Rotation ① Zhang Yinui, Huang Guilin, Huang Yufu, Wang Shengyuan, Yu Yangfeng Agricultural Technology Promotion Center, Jiangyan City, Jiangsu Province 225529 Zhou Kuilai Ganglin, Gangyang City, Weeds have broad spectrum to kill grass, the effect is good, the advantages of low prices, so the promotion of faster, has now become the leading varieties of wheat. As the medicine has ...