IITA Annual Report and Research Highlights; 1986
Author:
Publisher: IITA
Published:
Total Pages: 164
ISBN-13:
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Author:
Publisher: IITA
Published:
Total Pages: 164
ISBN-13:
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Publisher: IRRI
Published: 1989
Total Pages: 732
ISBN-13: 9711042169
DOWNLOAD EBOOKAuthor: International Institute of Tropical Agriculture
Publisher:
Published: 1987
Total Pages: 172
ISBN-13:
DOWNLOAD EBOOKAuthor: International Institute of Tropical Agriculture
Publisher:
Published: 1986
Total Pages:
ISBN-13:
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Publisher:
Published: 1986
Total Pages: 145
ISBN-13:
DOWNLOAD EBOOKAuthor: T. W. Fisher
Publisher: Elsevier
Published: 1999-09-20
Total Pages: 1073
ISBN-13: 0080533019
DOWNLOAD EBOOKFor many years the use of chemical agents such as pesticides and herbicides has been effective in controlling the many varieties of pests that infest both agricultural crops and backyard gardens. However, these pests are gradually becoming resistant to these agents, because the agents themselves are acting as selective factors making the pests better and better able to resist and persist. As a result, the use of biological controlling agents is increasing. This book is a comprehensive and authoritative handbook of biological control.
Author: International Grain Legume Information Centre
Publisher: IITA
Published: 1979
Total Pages: 44
ISBN-13:
DOWNLOAD EBOOKAuthor: David Harry Timothy
Publisher:
Published: 1988
Total Pages: 94
ISBN-13:
DOWNLOAD EBOOKAuthor: G. Kalloo
Publisher: Newnes
Published: 2012-12-02
Total Pages: 846
ISBN-13: 0080984665
DOWNLOAD EBOOKGenetic improvement has played a vital role in enhancing the yield potential of vegetable crops. There are numerous vegetable crops grown worldwide and variable degrees of research on genetics, breeding and biotechnology have been conducted on these crops. This book brings together the results of such research on crops grouped as alliums, crucifers, cucurbits, leaf crops, tropical underground and miscellaneous. Written by eminent specialists, each chapter concentrates on one crop and covers cytology, genetics, breeding objectives, germplasm resources, reproductive biology, selection breeding methods, heterosis and hybrid seed production, quality and processing attributes and technology. This unique collection will be of great value to students, scientists and vegetable breeders as it provides a reference guide on genetics, breeding and biotechnology of a wide range of vegetable crops.