Bean Production Problems in the Tropics

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Publisher : CIAT
ISBN 13 : 9789589183045
Total Pages : 750 pages
Book Rating : 4.1/5 (83 download)

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Book Synopsis Bean Production Problems in the Tropics by : Howard F. Schwartz

Download or read book Bean Production Problems in the Tropics written by Howard F. Schwartz and published by CIAT. This book was released on 1989 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first section reviews trends of bean production and constraints in Latin America and Africa. The second section covers fungal diseases. The third section, bacterial diseases. The fourth section, viral and mycoplasma diseases. The fifth section, insect pests. The last section, other bean production constraints, that is, nutritional disorders, nematodes, seed pathology, and additional problems.

Abstracts on Field Beans (Phaseolus Vulgaris L.)

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Publisher :
ISBN 13 :
Total Pages : 1000 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Abstracts on Field Beans (Phaseolus Vulgaris L.) by : Centro Internacional de Agricultura Tropical. Bean Information Center

Download or read book Abstracts on Field Beans (Phaseolus Vulgaris L.) written by Centro Internacional de Agricultura Tropical. Bean Information Center and published by . This book was released on 1984 with total page 1000 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Special Publication

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Publisher :
ISBN 13 :
Total Pages : 1072 pages
Book Rating : 4.:/5 (43 download)

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Book Synopsis Special Publication by :

Download or read book Special Publication written by and published by . This book was released on 1988 with total page 1072 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Dissertation Abstracts International

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Publisher :
ISBN 13 :
Total Pages : 788 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Dissertation Abstracts International by :

Download or read book Dissertation Abstracts International written by and published by . This book was released on 1993 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt:

ERC.

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Publisher :
ISBN 13 :
Total Pages : 516 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis ERC. by :

Download or read book ERC. written by and published by . This book was released on with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Comprehensive Dissertation Index

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Publisher :
ISBN 13 :
Total Pages : 800 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Comprehensive Dissertation Index by :

Download or read book Comprehensive Dissertation Index written by and published by . This book was released on 1989 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Insect Pests of Tropical Food Legumes

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Publisher :
ISBN 13 :
Total Pages : 504 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Insect Pests of Tropical Food Legumes by : S. R. Singh

Download or read book Insect Pests of Tropical Food Legumes written by S. R. Singh and published by . This book was released on 1990-12-11 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work collates the information on the advances made in the control of pests of tropical food legumes, namely the cowpea, soybean, groundnut, pigeon pea and other beans. Contributors are entomologists from the IITA, the International Center of Tropical Agriculture (CIAT), the International Crops Research Institute for the Semi-Arid Tropics (ICRISAT) and researchers working in Africa, Latin America and Asia. An introduction from the USDA covers the general morphology, ecosystems, regions, distributions and uses of the crops. Chapters discuss field and storage pests, examining the taxonomy, identification, biology and bionomics, geographical distribution, status, damage symptoms and control measures for each pest covered. Also features a chapter on virus vestors and transmission of viruses and suggests strategies for future control and management of insect pests.

Comprehensive Dissertation Index: Biological Sciences A-E

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Publisher :
ISBN 13 :
Total Pages : 838 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Comprehensive Dissertation Index: Biological Sciences A-E by :

Download or read book Comprehensive Dissertation Index: Biological Sciences A-E written by and published by . This book was released on 1984 with total page 838 pages. Available in PDF, EPUB and Kindle. Book excerpt:

World Bibliography of Soybean Entomology

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Publisher :
ISBN 13 :
Total Pages : 700 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis World Bibliography of Soybean Entomology by : Jenny Kogan

Download or read book World Bibliography of Soybean Entomology written by Jenny Kogan and published by . This book was released on 1988 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Applied Population Ecology

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Publisher : John Wiley & Sons
ISBN 13 : 9780471135869
Total Pages : 326 pages
Book Rating : 4.1/5 (358 download)

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Book Synopsis Applied Population Ecology by : Andrew Paul Gutierrez

Download or read book Applied Population Ecology written by Andrew Paul Gutierrez and published by John Wiley & Sons. This book was released on 1996-04-05 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides applied biologists and ecologists with the mathematical tools they need to understand the ever increasingly mathematical and complex area of population ecology.

Plant Responses to the Gaseous Environment

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Publisher : Springer Science & Business Media
ISBN 13 : 9401112940
Total Pages : 410 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Plant Responses to the Gaseous Environment by : A.R. Wellburn

Download or read book Plant Responses to the Gaseous Environment written by A.R. Wellburn and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of air pollution effects on vegetation has made rapid progress in the last five years. Growing concerns about effects of future increases in temperature and carbon dioxide (C0 ) levels on plant life have altered 2 the perspective of plant biologists in the field of pollutant-plant inter actions. In many cases, it is anticipated that crops and trees will increasingly experience multiple stresses in an altered environment: an environment in which physiological processes will no longer be matched to climate. Because of this problem, a major part of the focus of the air pollution effects research has shifted since 1987. Moreover, recent advances in our understanding of plant metabolic and molecular responses to stress have made it clear that many abiotic stresses elicit similar fundamental mechanisms. Adaptation responses to drought, extremes of temperature, xenobiotics and air pollutants are now known to involve the response of both specific and common resistance mechanisms, which often include altered gene expression. The field of air pollution effects on vegetation has benefitted greatly from this unification since results obtained and advances made in allied fields are now directly relevant. The advent of molecular genetics has made possible the production of transgenic plants containing altered amounts of resistance gene products which enables the posing of experimental questions which could not be addressed only five years ago. Hypotheses concerning the relevance of specific metabolites and processes to known responses to air pollution stress can now be tested.

American Doctoral Dissertations

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Publisher :
ISBN 13 :
Total Pages : 806 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis American Doctoral Dissertations by :

Download or read book American Doctoral Dissertations written by and published by . This book was released on 1997 with total page 806 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ecology Abstracts

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Publisher :
ISBN 13 :
Total Pages : 594 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Ecology Abstracts by :

Download or read book Ecology Abstracts written by and published by . This book was released on 1998 with total page 594 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coverage: 1982- current; updated: monthly. This database covers current ecology research across a wide range of disciplines, reflecting recent advances in light of growing evidence regarding global environmental change and destruction. Major ares of subject coverage include: Algae/lichens, Animals, Annelids, Aquatic ecosystems, Arachnids, Arid zones, Birds, Brackish water, Bryophytes/pteridophytes, Coastal ecosystems, Conifers, Conservation, Control, Crustaceans, Ecosyst em studies, Fungi, Grasses, Grasslands, High altitude environments, Human ecology, Insects, Legumes, Mammals, Management, Microorganisms, Molluscs, Nematodes, Paleo-ecology, Plants, Pollution studies, Reptiles, River basins, Soil, TAiga/tundra, Terrestrial ecosystems, Vertebrates, Wetlands, Woodlands.

Evolution of Insect Pests

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Publisher : John Wiley & Sons
ISBN 13 : 9780471600770
Total Pages : 506 pages
Book Rating : 4.6/5 (7 download)

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Book Synopsis Evolution of Insect Pests by : Ke Chung Kim

Download or read book Evolution of Insect Pests written by Ke Chung Kim and published by John Wiley & Sons. This book was released on 1993-05-17 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reflects on insect pests' evolution by evaluating existing theories, documenting case studies of diverse pest species and presenting new concepts regarding the problem of variation and implications for pest management strategies. Leading experts offer contributions which deal with variations in genetic markers and ecologically meaningful traits as well as future perspectives in entomology and biosystematics.

Latin America

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Publisher :
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.A/5 ( download)

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Book Synopsis Latin America by :

Download or read book Latin America written by and published by . This book was released on 1983 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Insect-Plant Biology

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Publisher : Oxford University Press
ISBN 13 : 019852594X
Total Pages : 441 pages
Book Rating : 4.1/5 (985 download)

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Book Synopsis Insect-Plant Biology by : Louis M. Schoonhoven

Download or read book Insect-Plant Biology written by Louis M. Schoonhoven and published by Oxford University Press. This book was released on 2005-12 with total page 441 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Half of all insect species are dependent on living plant tissues, consuming about 10% of plant annual production in natural habitats and an even greater percentage in agricultural systems, despite sophisticated control measures. Plants are generally remarkably well-protected against insect attack, with the result that most insects are highly specialized feeders. The mechanisms underlying plant resistance to invading herbivores on the one side, and insect food specialization on the other, are the main subjects of this book. For insects these include food-plant selection and the complex sensory processes involved, with their implications for learning and nutritional physiology, as well as the endocrinological aspects of life cycle synchronization with host plant phenology. In the case of plants exposed to insect herbivores, they include the activation of defence systems in order to minimize damage, as well as the emission of chemical signals that may attract natural enemies of the invading herbivores and may be exploited by neighbouring plants that mount defences as well." "Insect-Plant Biology discusses the operation of these mechanisms at the molecular and organismal levels, in the context of both ecological interactions and evolutionary relationships. In doing so, it uncovers the highly intricate antagonistic and mutualistic interactions that have evolved between plants and insects. The book concludes with a chapter on the application of our knowledge of insect-plant interactions to agricultural production." "This multidisciplinary approach will appeal to students in agricultural entomology, plant sciences, ecology, and indeed anyone interested in the principles underlying the relationships between the two largest groups of organisms on earth: plants and insects."--BOOK JACKET.Title Summary field provided by Blackwell North America, Inc. All Rights Reserved

Endocrinological Frontiers in Physiological Insect Ecology

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Publisher :
ISBN 13 :
Total Pages : 626 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Endocrinological Frontiers in Physiological Insect Ecology by : František Sehnal

Download or read book Endocrinological Frontiers in Physiological Insect Ecology written by František Sehnal and published by . This book was released on 1988 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt: