Bemærk: Kan ikke leveres før jul.
Although much of the focus in the plant sciences has been on the direct manipulation of plant genomes, biotechnology has also catalyzed a renewed emphasis on the importance of biological and genetic diversity and its conservation.
Bemærk: Kan ikke leveres før jul.
A unique, authoritative work with more than 6,000 entries, thousands of cross-references and 80 illustrations. An essential reference tool for those in the many... Læs mere
Bemærk: Kan ikke leveres før jul.
This book provides an invaluable overview of the subject, suitable as a reference book for advanced students, researchers and advisers in dairy science as well as related disciplines such as grassland, nutritional and food sciences.
Bemærk: Kan ikke leveres før jul.
The book provides a thorough assessment of the opportunities for increasing land productivity, including crop diversification. It evaluates the successes and... Læs mere
Bemærk: Kan ikke leveres før jul.
This book presents revised papers from a workshop held at the University of Hohenheim in September 1996 with the theme "Policy measures to control... Læs mere
Bemærk: Kan ikke leveres før jul.
This book is a complete account of the Hurley Pasture Model, a dynamic, deterministic, mechanistic simulation model for grassland, which has been developed by the author over some twenty years, in collaboration with scientists at several centres.
Bemærk: Kan ikke leveres før jul.
The broad spectrum of topics provides a multidisciplinary reference source within mycology and the book will be suitable for postgraduate students and research scientists in applied mycology, including plant pathology, medical mycology and biological control.
Bemærk: Kan ikke leveres før jul.
This book contains papers on the latest research on energy metabolism and other aspects of physiology of farmed animals, including a comprehensive review of the current state of research on leptins and their potential applications.
Bemærk: Kan ikke leveres før jul.
This book is the product of a conference, held in California in April 1997, under the auspices of the Agricultural Biotechnology for Sustainable... Læs mere
Bemærk: Kan ikke leveres før jul.
This book provides a broad review of recent developments in this important and expanding subject. Both agricultural and natural host-pathogen situations are addressed.
Bemærk: Kan ikke leveres før jul.
The book contains sections on survey methods, ex ante research evaluation and priority setting, and patterns of maize technology diffusion and the impact of research. It concludes with a synthesis of the MDBP results and assessment of future choices.
Bemærk: Kan ikke leveres før jul.
This book examines the role of grass in milk production in sustainable agricultural ecosystems. It provides a current summary of the role of grass in dairy cattle systems,... Læs mere