Author: Publisher: Odile Jacob
ISBN: 2738188141
Category :
Languages : en
Pages : 573
Book Description
Mises au point biologiques
Author: Mises au point biologiques
Author: Mises au point biologiques ...
Author: Mise au point biologiques
Author: 
Author: Publisher: Odile Jacob
ISBN: 2738188141
Category :
Languages : en
Pages : 573
Book Description
National Library of Medicine Catalog
Author: National Library of Medicine (U.S.)Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 892
Book Description
Author: Publisher: Food & Agriculture Org.
ISBN: 9251389403
Category :
Languages : en
Pages : 268
Book Description
Reproductive Biology and Plant Breeding
Author: Yvette DatteePublisher: Springer Science & Business Media
ISBN: 3642769985
Category : Technology & Engineering
Languages : en
Pages : 456
Book Description
This volume has been produced for the XI 11th EUCARPIA Congress. EUCARPIA (the European Association for Plant breeding) currently has 1.200 members, including scientists and staff of both publ ic and private organizations. Its aim is to promote scientific and technical research and cooperation In the field of plant breeding, and thereby to contribute to the development of agriculture. Every three years, EUCARPIA organizes a scientific congress. In 1992, the Xilith EUCARPIA Congress will be held In ANGERS (Fran ce) and the theme Is "Reproductive biology and plant breeding". Reproduction of plant material Is central to selection. The geneti cist, the plant breeder and the seed grower all use sexual and ve getative reproduction during the various stages of plant breeding and creation of variety. The possibility of unlimited interspecific reproduction, the use of gametogenesis dysfunction, the creation of auto and allogamy, and the cloning of the best genotypes are the challenges before the plant breeder. To understand how the reproductive system conditions the genetic structure of a population, and to Investigate the relation ships between the reproductive mode and the organization of varia bility Is a central key to genetic progress. The articles presented In this book review the current state of knowledge of reproductive biology, and Its impact on variety crea tion.
Biology of Chrysomelidae
Author: P. JolivetPublisher: Springer Science & Business Media
ISBN: 9400931050
Category : Science
Languages : en
Pages : 624
Book Description
As in most groups of insects, scientific research on the Chrysomelidae began in Europe in 1758, with the description of a few genera and species by the Scandinavian entomologists C. von Linne, I.C. Fabricius, and others. As the 19th century dawned, many systematic entomologists took up the study of chrysomelid beetles, together with other groups of beetles, and many new species and genera were described from all parts of the world. This trend has, of course, continued down to the present time. However, researches on the Chrysomelidae did not remain restricted to systematics, and many new lines of study have been followed, especially in the present century, by workers who have benefitted from the advances made in related fields of pure and applied entomology. Much has been achieved in the study of the Chrysomelidae, as elsewhere, and it is the aim of the present book to provide a summary and guide to these achievements. It is also to be expected that this book will provide a stimulus for further studies on the Chrysomelidae, so that we can anticipate continuing progress in our knowledge and understanding of this group through the endeavours of an ever-increasing number of scientists. I offer my congratulations to all concerned in the preparation of this book and my best wishes for its success.
Annuaire européen
Author: Council of Europe/Conseil de L'EuropePublisher: Martinus Nijhoff Publishers
ISBN: 9789024717057
Category : Political Science
Languages : en
Pages : 962
Book Description
The "European Yearbook promotes the scientific study of nineteen European supranational organisations and the Organisation for Economic Co-operation and Development (OECD). Each volume contains a detailed survey of the history, structure and yearly activities of each organisation and an up-to-date chart providing a clear overview of the member states of each organisation. Each volume contains a comprehensive bibliography covering the year's relevant publications.