]*>","")" /> Occurrence of Weeds in Licorice Field and Its Prevention and Cure Method
Xinjiang Agricultural Sciences

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Occurrence of Weeds in Licorice Field and Its Prevention and Cure Method

  • Received:2002-06-25 Revised:2002-06-25 Online:2002-06-25 Published:2002-06-25

甘草地杂草的发生及防治方法

代兴荣;张黎   

  1. 新疆农科院科管处,新疆乌鲁木齐,830000;新疆自治区农业厅,新疆乌鲁木齐,830001





摘要： 在尉犁县选取了近50余块人工种植甘草地进行杂草调查,结果表明,甘草地有各类杂草11科27种,其中禾本科杂草5种,藜科5种,菊科5种,锦葵科2种,豆科4种,旋花科、萝摩科、马齿苋科、夹竹桃科、苋科和蓼科等各1种,以藜科、禾本科杂草为主.芦苇已成为甘草地的恶性杂草,物理防治很难根除.在甘草地播后10～15 d是杂草的繁殖生长高峰期,同时是化学防除的最佳时期.