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Subjects feeding behavior Remove constraint feeding behavior: feeding behavior Year 2004 Remove constraint 2004: 2004
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1. A geometric model of mortality and crop protection for insects feeding on discrete toxicant deposits

Description:
Includes references
Author:
Ebert, T. , Derksen, R.
Subject:
phytophagous insects , insect pests , insect control , chemical control , insecticides , toxic substances , droplet size , spray deposition , application volume , spatial distribution , toxicity , lethal dose , mortality , dose response , feeding behavior , plant-insect relations , crop damage , plant protection , mathematical models
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

2. Conditioning cattle to graze broom snakeweed (Gutierrezia sarothrae)

Description:
Includes references
Author:
Ralphs, M.H. , Wiedmeier, R.D.
Subject:
cattle , heifers , animal behavior , feeding behavior , conditioned behavior , feeding preferences , Gutierrezia sarothrae , weeds , weed control , pastures
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

3. Description and life history of an unusual fern-fedding tortricid moth (Lepidoptera: Tortricidae) from Brazil

Description:
Includes references
Author:
Brown, J.W. , Baixeras, J. , Solorzano-Filho, J.A. , Kraus, J.E.
Subject:
Tortricidae , insect morphology , insect taxonomy , new genus , new species , life history , feeding behavior , food plants , ferns and fern allies , Polypodiaceae , stem galls , developmental stages , setae (animal) , moths , Brazil
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

4. Effects of exogenous ghrelin on feed intake, weight gain, behavior, and endrocrine responses in weanling pigs

Description:
Includes references
Author:
Salfen, B.E. , Carroll, J.A. , Keisler, D.H. , Strauch, T.A.
Subject:
swine , young animals , weanlings , ghrelin , application methods , body weight , feed intake , liveweight gain , feeding behavior , blood chemistry , cortisol , insulin , somatotropin , glucose , insulin-like growth factor I
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

5. Enzymatic chlorophyll degradation in wheat near-isogenic lines elicited by cereal aphid (Homoptera: Aphididae) feeding

Description:
Includes references
Author:
Wang, T. , Quisenberry, S.S. , Ni, X. , Tolmay, V.
Subject:
Triticum aestivum , wheat , isogenic lines , Rhopalosiphum padi , Diuraphis noxia , Aphidoidea , insect pests , feeding behavior , crop damage , chlorosis , chlorophyll , degradation , chlorophyllase , oxidoreductases , enzyme activity , pest resistance , genetic resistance , line differences
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

6. Evaluation of subtropical and tropical fruits as potential hosts for the southern strain of plum curculio (Coleoptera: Curculionidae)

Description:
Includes references
Author:
Hallman, G.J. , Gould, W.P.
Subject:
Conotrachelus nenuphar , strains , host plants , host range , fruits (plant anatomy) , tropical and subtropical fruits , larvae , feeding behavior , insect growth , insect development , insect reproduction , oviposition , mortality , insect pests
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

7. Feeding by waterhyacinth weevils (Neochetina spp.) (Coleoptera: Curculionidae) in relation to site, plant biomass, and biochemical factors

Description:
Includes references
Author:
Moran, P.J.
Subject:
Neochetina , Neochetina eichhorniae , phytophagous insects , Curculionidae , biological control agents , feeding behavior , host plants , Eichhornia crassipes , aquatic weeds , weed control , plant-insect relations , plant damage , geographical variation , seasonal variation , weight , leaf area , protein content , peroxidases , enzyme activity , population density , Neochetina bruchi , Texas
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

8. Influence of different cotton fruit sizes on boll weevil (Coleoptera: Curculionidae) oviposition and survival to adulthood

Description:
Includes references
Author:
Greenberg, S.M. , Sappington, T.W. , Setamou, M. , Coleman, R.J.
Subject:
Anthonomus grandis grandis , feeding behavior , oviposition , insect development , duration , mortality , sex ratio , population growth , Gossypium hirsutum , cotton , fruits (plant anatomy) , bolls , diameter , Curculionidae , insect pests , plant-insect relations
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

9. Larval development of fall armyworm (Lepidoptera: Noctuidae) on different cover crop plants

Description:
Paper presented at the Fall Armyworm 2004 Symposium
Author:
Meagher, R.L. , Nagoshi, R.N. , Stuhl, C. , Mitchell, E.R.
Subject:
Spodoptera frugiperda , larval development , food plants , Zea mays , cover crops , Sorghum bicolor , Vigna unguiculata , Crotalaria juncea , feeding behavior , feeding preferences , oviposition , host strains , cultural control , Florida
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

10. Monitoring western corn rootworm (Coleoptera: Chrysomelidae) susceptibility to carbaryl and cucurbitacin baits in the areawide management pilot program

Description:
Includes references
Author:
Siegfried, B.D. , Meinke, L.J. , Parimi, S. , Scharf, M.E. , Nowatzki, T.J. , Zhou, X. , Chandler, L.D.
Subject:
Diabrotica virgifera virgifera , insecticide resistance , monitoring , carbaryl , baits , cucurbitacins , feeding behavior , esterases , enzyme activity , temporal variation , resistance management , pest control programs , Corn Belt region
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004