]*>","")" /> The investigation of wheat's field weeds and their controlled strategy in Nilek
Xinjiang Agricultural Sciences

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The investigation of wheat's field weeds and their controlled strategy in Nilek

SONG Hong-mei;CHEN Wei-min;JIAO Zi-wei;TIAN Meng-qiang;DUAN Xiang-ni   

  • Received:2005-06-25 Revised:2005-06-25 Online:2005-06-25 Published:2005-06-25

尼勒克县春小麦田杂草调查及防治策略

宋红梅;陈卫民;焦子伟;田孟强;段湘妮   

  1. 伊犁职业技术学院,新疆,伊宁,835000;伊犁州农业技术推广总站,新疆,伊宁,835000;尼勒克县农技站,新疆,尼勒克,835700





摘要： 运用倒置"W"9点取样法对新疆尼勒克县春小麦田杂草调查结果表明:尼勒克县春小麦田杂草有15种,隶属11个科,其中豆科4种,菊科2种,禾本科、十字花科、旋花科、唇形花科、蓼科、藜科、木贼科、桑科、紫草科各1种.其中块茎香豌豆、野燕麦和苦苣菜几种杂草的相对多度分别为54.9;、52.3;和46;,为优势种群.根据其杂草分布特点,采取农业、物理机械及化学防治措施,能有效控制草害发生与危害.