在日前结束的“全球环境变化下的杂草科学问题”国际学术研讨会上,江苏省海安县植保植检站提供的关于稻田杂草稻的研究论文被组委会指定为发言材料,该站副站长受邀做主题报告,与国内外专家同台交流学术成果。杂草稻是近年传入稻田的恶性杂草,不仅直接造成水稻减产,而且影 At the recently concluded International Symposium on Weed Science Issues under Global Environmental Change, the research paper on weedy rice in paddy fields provided by the Plant Protection and Phytosanitary Station in Hai’an County, Jiangsu Province was designated as a presentation material by the organizing committee, The deputy stationmaster was invited to give a keynote speech and exchange academic achievements with other experts at home and abroad. Weedy rice is a malignant weed introduced into paddy fields in recent years. It not only directly reduces the yield of rice,