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Subjects insect pests Remove constraint insect pests: insect pests Authors Sappington, T.W. Remove constraint Sappington, T.W.: Sappington, T.W.
Displaying items 1 - 10 of 13 start over

1. A system for characterizing reproductive and diapause morphology in the boll weevil (Coleoptera: Curculionidae)

Description:
Includes references
Author:
Spurgeon, D.W. , Sappington, T.W. , Suh, C.P.C.
Subject:
Anthonomus grandis grandis , reproduction , diapause , fat body , anatomy and morphology , insect pests , males , females
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2003

2. Boll weevil (Anthonomus grandis Boheman) (Coleoptera: Curculionidae) dispersal in the southern United States: evidence from mitochondrial DNA variation

Description:
Includes references
Author:
Kim, K.S. , Sappington, T.W.
Subject:
Anthonomus grandis , dispersal behavior , population genetics , mitochondrial DNA , genetic variation , restriction fragment length polymorphism , haplotypes , geographical variation , phylogeny , gene flow , Curculionidae , insect pests , Mexico , Southeastern United States , Southwestern United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

3. Boll weevil (Coleoptera: Curculionidae) feeding and reproduction as functions of cotton square availability

Description:
Includes references
Author:
Greenberg, S.M. , Sappington, T.W. , Spurgeon, D.W. , Setamou, M.
Subject:
Anthonomus grandis grandis , feeding behavior , insect reproduction , oviposition , fecundity , host plants , Gossypium hirsutum , cotton , buds , food availability , Curculionidae , insect pests , mortality
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2003

4. Chemical cotton stalk destruction for maintenance of host-free periods for the control of overwintering boll weevil in tropical and subtropical climates

Description:
Includes references
Author:
Greenberg, S.M. , Sparks, A.N. Jr. , Norman, J.W. Jr. , Coleman, R. , Bradford, J.M. , Yang, C. , Sappington, T.W. , Showler, A.
Subject:
Gossypium hirsutum , cotton , plant pests , Anthonomus grandis grandis , insect pests , insect control , insecticides , application rate , overwintering , crop residue management , herbicides , 2,4-D , stems , regrowth , Texas
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

5. Coordinated Diabrotica genetics research: Accelerating progress on an urgent insect pest problem

Description:
Includes references
Author:
Sappington, T.W. , Siegfried, B.D. , Guillemaud, T.
Subject:
Diabrotica , rootworms , insect pests , Zea mays , corn , insect genetics , cooperative research , research programs , research institutions , research coordination
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

6. Effects of burial and soil condition on postharvest mortality of boll weevils (Coleoptera: Curculionidae) in fallen cotton fruit

Description:
Includes references
Author:
Greenberg, S.M. , Showler, A.T. , Sappington, T.W. , Bradford, J.M.
Subject:
Anthonomus grandis grandis , overwintering , mortality , Gossypium hirsutum , cotton , fruits (plant anatomy) , conventional tillage , no-tillage , soil quality , soil water content , soil texture , soil depth , Curculionidae , insect pests , cultural control , insect control , Texas
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

7. Effects of insecticides and defoliants applied alone and in combination for control of overwintering boll weevil (Anthonomus grandis; Coleoptera: Curculionidae)--laboratory and field studies

Description:
Includes references
Author:
Greenberg, S.M. , Sappington, T.W. , Elzen, G.W. , Norman, J.W. , Sparks, A.N.
Subject:
Gossypium hirsutum , cotton , plant pests , insect pests , Anthonomus grandis grandis , insect control , cyhalothrin , azinphos-methyl , s,s,s-tributyl phosphorotrithioate , thifensulfuron methyl , pesticide mixtures , overwintering , defoliants , pesticide synergists , application rate , Texas
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

8. Flight behaviour of European corn borer infected with Nosema pyrausta

Description:
Includes references
Author:
Dorhout, D.L. , Sappington, T.W. , Lewis, L.C. , Rice, M.E.
Subject:
Ostrinia nubilalis , plant pests , insect pests , insect behavior , insect flight , insect diseases , Nosema pyrausta , entomopathogenic fungi
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2011

9. Genetic structuring of boll weevil populations in the US based on RAPD markers

Description:
Includes references
Author:
Kim, K.S. , Sappington, T.W.
Subject:
Anthonomus grandis grandis , Curculionidae , insect pests , population genetics , random amplified polymorphic DNA technique , genetic markers , loci , heterozygosity , genetic variation , geographical variation , genetic distance , phylogeny , gene flow , migration behavior , United States , Mexico
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

10. 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