IITA Annual Report and Research Highlights; 1986
Author | : |
Publisher | : IITA |
Total Pages | : 164 |
Release | : |
Genre | : |
ISBN | : |
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Author | : |
Publisher | : IITA |
Total Pages | : 164 |
Release | : |
Genre | : |
ISBN | : |
Author | : |
Publisher | : IRRI |
Total Pages | : 732 |
Release | : 1989 |
Genre | : Agriculture |
ISBN | : 9711042169 |
Author | : International Institute of Tropical Agriculture |
Publisher | : |
Total Pages | : 172 |
Release | : 1987 |
Genre | : Agriculture |
ISBN | : |
Author | : International Institute of Tropical Agriculture |
Publisher | : |
Total Pages | : |
Release | : 1986 |
Genre | : Agriculture |
ISBN | : |
Author | : |
Publisher | : |
Total Pages | : 145 |
Release | : 1986 |
Genre | : Report |
ISBN | : |
Author | : T. W. Fisher |
Publisher | : Elsevier |
Total Pages | : 1073 |
Release | : 1999-09-20 |
Genre | : Science |
ISBN | : 0080533019 |
For 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 |
Total Pages | : 44 |
Release | : 1979 |
Genre | : |
ISBN | : |
Author | : David Harry Timothy |
Publisher | : |
Total Pages | : 94 |
Release | : 1988 |
Genre | : Corn |
ISBN | : |
Author | : G. Kalloo |
Publisher | : Newnes |
Total Pages | : 846 |
Release | : 2012-12-02 |
Genre | : Science |
ISBN | : 0080984665 |
Genetic 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.