Download or read book 4TH CONFERENCE PAPERS WEST AFRICAN COCOA ENTOMOLOGISTS written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the 4th Conference of West African Cocoa Entomologists written by R. Kumar and published by . This book was released on 1975 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings written by R. Kumar and published by . This book was released on 1975 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the 4th Conference of West Africans Cocoa Entomologists written by R. Kumar and published by . This book was released on 1975 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Joint Acquisitions List of Africana written by and published by . This book was released on 1978 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cocoa Pest and Disease Management in Southeast Asia and Australasia written by Peter J. Keane and published by Food & Agriculture Org.. This book was released on 1992 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Joint Acquisitions List of Africana written by and published by . This book was released on 1978 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research in Tropical Insect Science written by R. Kumar and published by . This book was released on 1980 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book National Union Catalog written by and published by . This book was released on 1956 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes entries for maps and atlases.

Download or read book Invasive Stink Bugs and Related Species Pentatomoidea written by J.E. McPherson and published by CRC Press. This book was released on 2018-01-17 with total page 1255 pages. Available in PDF, EPUB and Kindle. Book excerpt: Key features: Presents a brief history of past classifications, a summary of present classification, and speculation on how the classification may evolve in the future Includes keys for the identification of families and subfamilies of the Pentatomoidea and for the tribes in the Pentatomidae Explains transmission of plant pathogens and concepts of pathology and heteropteran feeding for the non-specialist Provides an extensive literature review of transmission by stink bugs of viral, bacterial, fungal, and protozoan organisms that cause diseases of plants Discusses the diversity of microbial symbionts in the Pentatomidae and related species, showing how microorganisms underpin the evolution of this insect group Reviews semiochemicals (pheromones, kairomones, allomones) of the Pentatomoidea and their vital role in the life histories of pest and beneficial species and their exploitation by natural enemies of true bugs Covers past, current, and future control options for insects, with a focus on stink bugs and related heteropterans The Superfamily Pentatomoidea (stink bugs and their relatives) is comprised of 18 families with over 8,000 species, the largest of which is the family Pentatomidae (about 5,000 species). These species primarily are phytophagous, and many cause tremendous economic damage to crops worldwide. Within this superfamily are six invasive species, two that occur worldwide and four that are recent invaders in North America. Once established in new geographic regions, these species have increased their numbers and geographic distributions dramatically, causing economic damage totaling billions of dollars. Invasive Stink Bugs and Related Species (Pentatomoidea): Biology, Higher Systematics, Semiochemistry, and Management is the first book that presents comprehensive coverage of the biology of invasive pentatomoids and related true bug species and addresses issues of rapidly growing economic and environmental concerns. Containing the contributions of more than 60 stink bug specialists from 15 countries, this book provides a better understanding of the biology and economic importance of these invasive species, why they became invasive, and how their continued geographical expansion is likely to affect numerous agricultural systems and natural environments. Including over 3,500 references, this authoritative work serves as an access point to the primary literature on their life histories, higher systematics, diapause and seasonal cycles, pathogens, symbionts, semiochemistry, and pest management control strategies for pentatomoid bugs.

Download or read book Mealybugs and their Management in Agricultural and Horticultural crops written by M. Mani and published by Springer. This book was released on 2016-02-24 with total page 647 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a compilation of information on all basic aspects of mealybugs, as well as management strategies for mealybug species affecting different crop plants in different countries. It highlights the latest information on morphology, cytogenetics, taxonomy, molecular characterization, biology, damage, ecology, natural enemies, ant association, control measures, insecticide resistance and pheromones – essential aspects which will equip researchers to pursue further research on mealybugs. The book examines current trends in the management of mealybugs for a variety of agricultural and horticultural crops, forest plants and mulberry in different countries, while also addressing the negative effects of chemical control methods and presenting success stories of mealybug control that utilize their natural enemies. It offers a valuable guide for crop growers, government officials and other stakeholders in the industry, as well as researchers and students engaged in related research and development activities.

Download or read book British Overseas Aid written by Herbert Arthur Turner and published by . This book was released on 1980 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book IITA Researach 4 written by and published by IITA. This book was released on with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Apicultural Abstracts written by and published by . This book was released on 1979 with total page 738 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Union Catalog of Serials Currently Received in the Libraries of the University of Wisconsin Madison written by University of Wisconsin--Madison. Libraries and published by . This book was released on 1982 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin of the Entomological Society of America written by Entomological Society of America and published by . This book was released on 1976 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Acrida written by and published by . This book was released on 1977 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1972- include Acridological abstracts; 1974- called New series, part 1- prepared by the Centre for Overseas Pest Research