I= TOXICOLOGICAL RESPONSES OF HELICOVERPA ARMIGERA, BEMISIA TABACI AND AMRASCA DEVASTANS FROM PAKISTAN TO PBO AND SELECTED INSECTICIDES
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Title of Thesis
TOXICOLOGICAL RESPONSES OF HELICOVERPA ARMIGERA, BEMISIA TABACI AND AMRASCA DEVASTANS FROM PAKISTAN TO PBO AND SELECTED INSECTICIDES

Author(s)
Muhammad Razaq
Institute/University/Department Details
University of Agriculture, Faisalabad
Session
2006
Subject
Agri. Entomology
Number of Pages
142
Keywords (Extracted from title, table of contents and abstract of thesis)
helicoverpa armigera, bemisia tabaci, amrasca devastans, american bollworm, cotton, whitefly, cotton jassid, insecticides

Abstract
No abstract

Download Full Thesis
4778.07 KB
S. No. Chapter Title of the Chapters Page Size (KB)
1 0 Contents
281.21 KB
2 1 Introduction 1
494.62 KB
3 2 Review of Literature 17
893.08 KB
  2.1 American bollworm of cotton, helicoverpa armigera 17
  2.2 Synergists and insecticide resistance mechanisms 24
  2.3 Whitefly, bemisia tabaci and cotton jassid , amrasca devastons 44
4 3 Materials and Methods 44
447.82 KB
  3.1 Insecticides use patterns 44
  3.2 American bollworm 44
  3.3 Jassid 47
  3.4 Whitefly 48
  3.5 Insecticides and synergist 50
  3.6 Data recording and analysis 50
  3.7 Esterase assay 50
  3.8 Polyacrylamide gel electrophoresis 51
  3.9 Field evaluation of insecticides 53
5 4 Results 57
890.54 KB
  4.1 Incidence of insect pests 57
  4.2 Bioassay, helicoverpa armigera 66
  4.3 Bioassay, Amrasca devastans 68
  4.4 Bioaasay, Bemisia tabaci 73
  4.5 Metabolic resistance 74
  4.6 Field evaluation of insecticides 78
6 5 Discussion 85
811.9 KB
  5.1 Insecticide use patterns 85
  5.2 Bioassay, Helicoverpa armigera 88
  5.3 Bioassay, Amrasca devastans 90
  5.4 Bioaasay, Bemisia tabaci 92
  5.5 Metabolic resistance 95
  5.6 Field Evaluation of insecticides 97
7 6 Summary 108
75.13 KB
8 7 Literature Cited 110
655.36 KB
9 8 Appendices 128 €“ 132
316.77 KB
10 9 Annexure 133
86.34 KB