| 陶林勇.中国龙游和越南Omon褐飞虱种群特性测定[J].植物保护,1995,21(1):2-4. |
| 中国龙游和越南Omon褐飞虱种群特性测定 |
| A Comparative Study on the Population Characteristics of Nilaparvata lugens Stal in Longyou County(China)and Omon (Vietnam). |
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| DOI： |
| 中文关键词: 褐飞虱，抗虫品种，致害性 |
| 英文关键词:Nilaparvata lugens Stal,virulence,insect-resistant varieties. |
| 基金项目: |
| 陶林勇 |
| 浙江省农科院植保所 杭州 310021 |
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| 中文摘要: |
| 根据褐飞虱对不同抗虫基因品种的致害和在不同抗虫基因品种上的存活率测定，中国浙江龙游种群以生物型Ⅱ为优势，越南Omon种群除有生物型Ⅱ的特性外还能致害ASD7、Rathu Heenati、IR36和Babawee等几个品种。短翅型成虫占总成虫比例，龙游种群17.1％，Omon种群76.1％。 |
| 英文摘要: |
| On the basis of measurement of virulence and survival of Nilaparvata lugens Stal on rice vari-eties with different insect-resistant genes,the author got the results showing that N.lugens biotypeⅡwas dorminant in Longyou population;While in Omon population,there composed of both biotypeⅡ,and those damaging on ASD7,Rathu Heenati,IR36,and Babawee.Percentage of brachypterous adultswas 17.1%in Longyou,and 76.1%in Omon. |
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