1. Use of Pheromones in Crop and Stored Products Pest Management: Control and Monitoring

   • D. G. Campion
   • D. R. Hall
   • P. F. Prevett

   Symposium VII: Conventional and Novel Pesticides in Tropical Pest Management 01 December 1987 Pages: 737 - 741

2. Juvenoids and Related Compounds in Tropical Pest Management: A Review

   • M. T. El-Ibrashy

   Symposium VII: Conventional and Novel Pesticides in Tropical Pest Management 01 December 1987 Pages: 743 - 753

3. Some Parameters Affecting Suitability of Cicadulina Species for Resistance Screening to Maize Streak Virus (MSV)

   • Z. T. Dabrowski

   Symposium VIII: Plant Resistance in Tropical Insect Pest Management 01 December 1987 Pages: 757 - 764

4. Host Plant Resistance for Cowpea Insect Pest Management

   • S. R. Singh

   Symposium VIII: Plant Resistance in Tropical Insect Pest Management 01 December 1987 Pages: 765 - 769

5. Varietal Resistance to Stem Borer Pests of Rice Management in West Africa: A Review

   • E. A. Akinsola

   Symposium VIII: Plant Resistance in Tropical Insect Pest Management 01 December 1987 Pages: 771 - 776

6. Host Plant Resistance to Insects Attacking Soybean and Mungbean in the Tropics

   • N. S. Talekar

   Symposium VIII: Plant Resistance in Tropical Insect Pest Management 01 December 1987 Pages: 777 - 782

7. Breeding for Resistance to Virus Transmission by Whiteflies in Tomatoes

   • M. J. Berlinger
   • R. Dahan

   Symposium VIII: Plant Resistance in Tropical Insect Pest Management 01 December 1987 Pages: 783 - 784

8. Prospects for Biological Control in the Tropics

   • D. J. Greathead

   Symposium IX: Biological and Cultural Techniques in Tropical Crop Pest and Vector Management 01 December 1987 Pages: 787 - 789

9. Conservation and Encouragement of Natural Enemies of Insect Pests in Dryland Subsistence Farming: Problems, Progress and Prospects in the Sahelian Zone

   • V. S. Bhatnagar

   Symposium IX: Biological and Cultural Techniques in Tropical Crop Pest and Vector Management 01 December 1987 Pages: 791 - 795

10. The Whitefly, Bemisia Tabaci (Gennadius) as a Vector of African Cassava Mosaic Virus at the Kenya Coast and Ways in which the Yield Losses in Cassava, Manihot Esculenta Crantz Caused by the Virus can be Reduced

    • I. A. D. Robertson

    Symposium IX: Biological and Cultural Techniques in Tropical Crop Pest and Vector Management 01 December 1987 Pages: 797 - 801

11. Biological, Cultural and Selective Methods for Control of Cotton Pests in Egypt

    • D. G. Campion
    • M. M. Hosny

    Symposium IX: Biological and Cultural Techniques in Tropical Crop Pest and Vector Management 01 December 1987 Pages: 803 - 805

12. Influence of Cultural Pest Management Techniques on the Infestation of Sweetpotato Weevil

    • N. S. Talekar

    Symposium X: Sweetpotato Weevil 01 December 1987 Pages: 809 - 814

13. Feasibility of the Use of Resistant Cultivar in Sweetpotato Weevil Control

    • N. S. Talekar

    Symposium X: Sweetpotato Weevil 01 December 1987 Pages: 815 - 817

14. Resistance in Sweetpotato to Sweetpotato Weevil

    • N. S. Talekar

    Symposium X: Sweetpotato Weevil 01 December 1987 Pages: 819 - 823

15. Cultural, Regulational and Educational Programmes on the Sweetpotato Weevil in the United States

    • K. A. Sorensen

    Symposium X: Sweetpotato Weevil 01 December 1987 Pages: 825 - 830

16. Introduction

    • H. R. Herren

    Symposium XI: Africa-Wide Biological Control Programme of Cassava Pests 01 December 1987 Pages: 833 - 833

17. Acknowledgements

    • H. R. Herren

    Symposium XI: Africa-Wide Biological Control Programme of Cassava Pests 01 December 1987 Pages: 835 - 835

18. A Review of Objectives and Achievements

    • H. R. Herren

    Symposium XI: Africa-Wide Biological Control Programme of Cassava Pests 01 December 1987 Pages: 837 - 840

19. Importance of Taxonomy in Biological Control

    • Gilberto J. de Moraes

    Symposium XI: Africa-Wide Biological Control Programme of Cassava Pests 01 December 1987 Pages: 841 - 844

20. Taxonomic Inventory and Survey Activity for Natural Enemies of Cassava Green Mites in the Americas

    • A. C. Bellotti
    • N. Mesa
    • C. J. Herrera

    Symposium XI: Africa-Wide Biological Control Programme of Cassava Pests 01 December 1987 Pages: 845 - 849

21. Factors Influencing the Life Table Statistics of the Cassava Mealybug Phenacoccus Manihoti

    • F. Schulthess
    • J. U. Baumgärtner
    • H. R. Herren

    Symposium XI: Africa-Wide Biological Control Programme of Cassava Pests 01 December 1987 Pages: 851 - 856

22. Interactions between the Endophagous Parasitoid Epidinocarsis Lopezi and Its Host, Phenacoccus Manihoti

    • P. Neuenschwander
    • D. Sullivan

    Symposium XI: Africa-Wide Biological Control Programme of Cassava Pests 01 December 1987 Pages: 857 - 859

23. The Biological Basis for the Seasonal Outbreak of Cassava Green Mites in Africa

    • J. S. Yaninek
    • H. R. Herren
    • A. P. Gutierrez

    Symposium XI: Africa-Wide Biological Control Programme of Cassava Pests 01 December 1987 Pages: 861 - 865

24. Prey Preference and Reproductive Success of the Predatory Mite Neoseiulus Idaeus on the Prey Species Mononychellus Tanajoa and Tetranychus Lombardinii

    • H. van den Berg
    • R. H. Markham

    Symposium XI: Africa-Wide Biological Control Programme of Cassava Pests 01 December 1987 Pages: 867 - 869

25. Classical Biological Control of the Cassava Green Mite

    • B. Megevand
    • J. S. Yaninek
    • D. D. Friese

    Symposium XI: Africa-Wide Biological Control Programme of Cassava Pests 01 December 1987 Pages: 871 - 874

26. Culture Maintenance and Mass Production of Exotic Phytoseiids

    • D. D. Friese
    • B. Megevand
    • J. S. Yaninek

    Symposium XI: Africa-Wide Biological Control Programme of Cassava Pests 01 December 1987 Pages: 875 - 878

27. Technologies for the Mass-Rearing of Cassava Mealybugs, Cassava Green Mites and Their Natural Enemies

    • T. Haug
    • H. R. Herren
    • J. B. Akinwumi

    Symposium XI: Africa-Wide Biological Control Programme of Cassava Pests 01 December 1987 Pages: 879 - 881

28. Technology for Automated Aerial Release of Natural Enemies of the Cassava Mealybug and Cassava Green Mite

    • H. R. Herren
    • T. J. Bird
    • D. J. Nadel

    Symposium XI: Africa-Wide Biological Control Programme of Cassava Pests 01 December 1987 Pages: 883 - 885

29. Impact of the Exotic Parasitoid Epidinocarsis Lopezi on Cassava Mealybug (Phenacoccus Manihoti) Populations

    • W. N. O. Hammond
    • P. Neuenschwander
    • H. R. Herren

    Symposium XI: Africa-Wide Biological Control Programme of Cassava Pests 01 December 1987 Pages: 887 - 891

30. Changes in the Composition of the Fauna Associated With the Cassava Mealybug, Phenacoccus Manihoti, Following The Introduction of the Parasitoid Epidinocarsis Lopezi

    • P. Neuenschwander
    • W. N. O. Hammond
    • R. D. Hennessey

    Symposium XI: Africa-Wide Biological Control Programme of Cassava Pests 01 December 1987 Pages: 893 - 898

31. Field Biology of the Cassava Mealybug, Phenacoccus Manihoti, and Its Natural Enemies in Zaire

    • R. D. Hennessey
    • T. Muaka

    Symposium XI: Africa-Wide Biological Control Programme of Cassava Pests 01 December 1987 Pages: 899 - 903

32. Biological Control of Cassava Pests in Ghana

    • S. Korang-Amoakoh
    • R. A. Cudjoe
    • R. K. Adjakloe

    Symposium XI: Africa-Wide Biological Control Programme of Cassava Pests 01 December 1987 Pages: 905 - 907

33. Cassava Green Mite in East Africa: A Regional Approach to Research and Control

    • R. H. Markham
    • I. A. D. Robertson
    • R. A. Kirkby

    Symposium XI: Africa-Wide Biological Control Programme of Cassava Pests 01 December 1987 Pages: 909 - 914

34. International Co-Operation: Training and Initiation of National Biological Control Programmes

    • A. Wodageneh
    • H. R. Herren

    Symposium XI: Africa-Wide Biological Control Programme of Cassava Pests 01 December 1987 Pages: 915 - 918

35. An Overview of a Systems Model of Cassava And Cassava Pests in Africa

    • A. P. Gutierrez
    • B. Wermelinger
    • C. K. Ellis

    Symposium XI: Africa-Wide Biological Control Programme of Cassava Pests 01 December 1987 Pages: 919 - 924

36. University Training of Entomologists, Especially Taxonomists in Tropical Africa

    • R. Kumar

    Symposium XII: Training in Tropical Entomology 01 December 1987 Pages: 927 - 935

37. Needs and Constraints of Crop Protection Training in the Sahel

    • A. van Huis
    • N. Kane
    • L. den Boer

    Symposium XII: Training in Tropical Entomology 01 December 1987 Pages: 937 - 941

38. A Model for a Regional Collaborative Training Programme in the Insect Sciences

    • M. E. Smalley

    Symposium XII: Training in Tropical Entomology 01 December 1987 Pages: 943 - 949

39. The development of Books and other Resource Materials for Training Tropical Entomologists

    • Mary J. N. Okwakol
    • Eldad M. Tukahirwa

    Symposium XII: Training in Tropical Entomology 01 December 1987 Pages: 951 - 953

40. Programmed Instructional Materials for Enhancing Pest Management Teaching

    • Carl S. Barfield
    • John R. Strayer
    • Keith L. Andrews

    Symposium XII: Training in Tropical Entomology 01 December 1987 Pages: 955 - 959

41. Needs for Training in Entomology

    • G. G. M. Schulten

    Symposium XII: Training in Tropical Entomology 01 December 1987 Pages: 961 - 966

42. Effects of Changing Land Use on Outbreaks of Tropical Migratory Locust, Locusta Migratoria Migratorioides (R. & F.)

    • Roger A. Farrow

    Contributed Paper 01 December 1987 Pages: 969 - 975

43. Insect Pests of Coffee with Special Emphasis on Antestia, Antestiopsis Intricata, in Ethiopa

    • Million Abebe

    Contributed Paper 01 December 1987 Pages: 977 - 980

44. Infestation of Maize and Sorghum Seeds by Sitophilus, Rhizopertha and Sitotroga in Three Contiguous Climatic Zones in Nigeria

    • J. N. Ayertey
    • J. O. Ibitoye

    Contributed Paper 01 December 1987 Pages: 981 - 987

45. Integrated Control of Potato Tubermoth Phthorimaea Operculella (Zeller) in Tunisia

    • R. von Arx
    • J. Goueder
    • A. Ben Temime

    Contributed Paper 01 December 1987 Pages: 989 - 994

46. Biotaxonomy of Cassava Green Spider Mites, Mononychellus spp. (Tetranychidae): “Life Type” as a Possible Biological Criterion for Their Identification

    • G. W. Oloo
    • C. K. P. O. Ogol
    • K. O. Kambona

    Contributed Paper 01 December 1987 Pages: 995 - 999

47. Cotton Insect Pest Management on Small Scale Farms in Zambia—I.Farmers’ Perceptions

    • I. Javaid
    • J. N. Zulu
    • G. A. Norton

    Contributed Paper 01 December 1987 Pages: 1001 - 1006

48. Cotton Insect Pest Management on Small Scale Farms in Zambia—II. Training and Sources of Advice

    • I. Javaid
    • J. N. Zulu
    • G. A. Norton

    Contributed Paper 01 December 1987 Pages: 1007 - 1015

49. Plenary Lecture IV: Summing Up

    • K. M. Harris

    BriefCommunication 01 December 1987 Pages: 1019 - 1021

50. Editorial: Software Survey Section

    EditorialNotes 01 December 1987 Pages: i - ii