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Position: Home > Articles > The Survey of Occurrence and Damage of Common Weeds Population in Jiangxi Cotton Field Cotton Sciences 2014,36 (6) 48-53

江西棉田常见杂草种群的发生与危害性调查

作  者:
陈宜;伍琦;操宇琳;聂太礼;李直兴;曾小林
单  位:
江西省棉花研究所
关键词:
江西省;棉田杂草;种群;危害性
摘  要:
为详细了解江西棉田杂草的种群发生及其分布,更好地为农民进行棉田杂草防治技术指导。于2008~2012年,对江西省彭泽、永修、都昌、临川、高安、鄱阳和渝水共7个棉花主产县21个乡镇点及江西省棉花研究所的棉田(含田埂四周)杂草进行了全面普查,共调查到棉田杂草52科212种,分布在棉花各个生育阶段,以苗期、蕾期和花铃期危害最重。
译  名:
The Survey of Occurrence and Damage of Common Weeds Population in Jiangxi Cotton Field
作  者:
Chen Yi;Wu Qi;Cao Yulin;Nie Taili;Li Zhixing;Zeng Xiaolin;Cotton Research Institute of Jiangxi Province;
关键词:
Jiangxi province;;Weeds of cotton field;;Population;;Harmfulness
摘  要:
For a detailed understanding of the occurrence and distribution of weeds population in Jiangxi cotton fields,better technical guidance to farmers in controlling cotton field weeds.This paper conducted a comprehensive census of 21 villages and towns of 7cotton producing counties,incluing Pengze,Yongxiu,Duchang,Linchuan,Gao'an,Poyang,Yushui and Cotton Research Institute of Jiangxi from 2008 to 2012,there were 52 families and 212 species of weeds in cotton field,they distributed in each growth stage,the heaviest harm in the seedling stage,bud stage and florescence.

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