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ID:31943657
大小:2.11 MB
页数:71页
时间:2019-01-29
《大豆蚜对温度和寄主植物的适应性-研究》由会员上传分享,免费在线阅读,更多相关内容在应用文档-天天文库。
1、万方数据CONTENTSCoNTENTSAbstractinChinese⋯⋯⋯....⋯............⋯............⋯.....⋯..................⋯...........................⋯...................IAbstractinEnglish.............................⋯............⋯............⋯...⋯.....⋯............⋯...............................IIIlIntroductio
2、n⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯11.1Briefintroductionofsoybeanaphid⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯1I.2Theoccurrence,demage,andcontrolofsoybeanaphid⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯...⋯⋯⋯.11.2.1Occurrenceofsoybeanaphid.⋯.......⋯.....⋯⋯.......⋯.....⋯............⋯............⋯..................
3、11.2.2Damageofsoybeanaphid...⋯............⋯⋯..⋯....⋯...........⋯.......................,....·..·...-.一--...·····31.2.3Controlmeasuresofsoybeanaphid............⋯..................⋯............⋯............⋯.⋯⋯⋯⋯.⋯.31.3Relationshipofsoybeanaphid’Sdemageandenvironments⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯.........
4、.........91.3.1Relationshipofaphiddemageandclimaticfactors....................⋯.................................8。1.3.2Relationshipofsoybeanaphidandnaturalenemies........⋯..............................................101.3.3Relationshipofsoybeanaphidandhostplants................⋯......
5、⋯⋯⋯⋯⋯⋯⋯⋯⋯......⋯⋯.1l1.4Purposesandsignificances⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯“132MaterialsandMethods⋯.⋯..........。.⋯...........。⋯.......⋯..。。............⋯............⋯........⋯....................142.11Experimentalmaterials⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯142.1.1Aphidpopulmion⋯⋯⋯⋯
6、⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯·.142.1.3Apparatus...⋯........⋯............⋯..⋯..⋯..⋯⋯⋯⋯⋯.............,⋯............⋯.......⋯⋯.⋯⋯⋯⋯⋯。142.2Experimentalmethods⋯...⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯..⋯......⋯...........................⋯.142.2.1Lifetableandmorphologicalparametersofsoybeanaphdfeedingforon
7、egeneration...142.2.2Lifetableandmorphologicalparametersofsoybearlaphidfeedingforthreegeneration152.2。3Lifeparametersofsoybeanaphidinfield.......。...。.。.......⋯....。。.......。.。....,.。,。,,,。。.。..。.,.。,。.。⋯15、2.2.4Dataanalysismethods⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯::⋯⋯,⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯.163Results.......
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