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覆膜西瓜田杂草的发生及防除

Occurrence and Control on the Weeds of the Covered Plastic Film Watermelon Fields
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摘要 1992~1996年对覆膜西瓜田杂草的发生特点进行调查研究,明确了当地杂草优势种和主要群落类型,选用氟乐灵等5种除草剂进行化除试验及安全性观察,取得了理想效果。 In this paper the occurence characteristics was described on the weeds of the covered plastic film watermelon fields in 1992~1996.The native weeds superior species and its main group types were definifted. Five herbicides including trifluralin were selected to do control experiments and the safety test. The results were given..
作者 石淑英
出处 《农药》 CAS 北大核心 1997年第6期42-43,共2页 Agrochemicals
关键词 西瓜田 杂草 除草 田间 covered plastic film watermelon fields,weeds,control.
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