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Second generation insect pest problems on high yielding rices

 

作者: JamesA. Litsinger,  

 

期刊: Tropical Pest Management  （Taylor Available online 1989）
卷期: Volume 35, issue 3  

页码: 235-242

 

ISSN:0143-6147

 

年代: 1989

 

DOI:10.1080/09670878909371372

 

出版商: Taylor & Francis Group

 

关键词: Green Revolution;insect pests;rice;pesticides;chemical control;varietal resistance;multiple cropping;cultural control

 

数据来源: Taylor

 

摘要:

Traditional lowland rices of Asia are photoperiod sensitive and ripen at the end of themonsoonrainy season, producing stable but low yields even under environmental extremes. The dry season fallow of these single rice crop systems breaks insect and plant virus disease cycles limiting pest buildup. Modern rices developed in the sixties to feed a growing human population attain their high yielding potential with good water control but are intolerant of drought or floods.

 

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