Author: Publisher:
ISBN:
Category : Environmental monitoring
Languages : en
Pages : 140
Book Description
Proceedings
Author: Publisher:
ISBN:
Category : Environmental monitoring
Languages : en
Pages : 140
Book Description
Proceedings 3rd National Weed Conference Southern Africa 1979
Author: England-Proceedings of the Kew ChromosomPublisher: CRC Press
ISBN: 9780869611180
Category : Technology & Engineering
Languages : en
Pages : 152
Book Description
Index of Conference Proceedings Received
Author: British Library. Lending DivisionPublisher:
ISBN:
Category : Conference proceedings
Languages : en
Pages : 888
Book Description
Biology and ecology of weeds
Author: W. HolznerPublisher: Springer Science & Business Media
ISBN: 9401709165
Category : Science
Languages : en
Pages : 446
Book Description
Weeds are a fascinating study for specialists, not only because of their economic importance, but also since in this case biology must be combined with history and agriculture (and its economic aspects). Thus, weed scientists may be concerned with pure basic research, concentrating on general aspects, or with applied science, i.e. having a practical orientation. One of the aims of this book is to create a synthesis between these two branches of study and to review the literature of both fields. The agrestals, the weeds of arable land ~ the most important group from an economic point of view ~ was chasen as the main topic. Other weed groups could only be mentioned briefly (e.g. grassland weeds), or superficially (e.g. aquatic weeds), or had to be omitted completely (e.g. ruderals, because they are so heterogeneous), to keep this volume to an acceptable size and price. Nevertheless, nearly all subsections of botanical science have been treated.
Sesbania In Agriculture
Author: Dale O. EvansPublisher: CRC Press
ISBN: 1000311287
Category : Science
Languages : en
Pages : 191
Book Description
Sesbania, a member of the legume family, has been the object of study in new efforts to discover, conserve, and use plant genetic resources. This volume brings together the most recent research on the subject and combines it with previous studies and an extensive review of the literature. This work is a synthesis of biological description and applied studies related to the highly variable and versatile Sesbania species. Sesbania occurs in both annual and perennial forms in tropical and subtropical regions and is adaptable to an unusually wide variety of soil conditions, including saline. The most important uses of the plants are in nitrogen fixation (as in green manures) and in cropping systems. Auxiliary uses of the different species are as sources for pulp fibers, fuel wood, animal fodder, and wind-breaks.
Conference on Science in the National Parks, Proceedings: Management of exotic species in natural communities
Author: Publisher:
ISBN:
Category : National parks and reserves
Languages : en
Pages : 140
Book Description
Wetlands Conservation Conference for Southern Africa
Author: T. MatizaPublisher: IUCN
ISBN: 9782831701257
Category : Wetland conservation
Languages : en
Pages : 240
Book Description
Cultural and Mechanical Weed Control, January 1979 - January 1990
Author: Jayne T. MacLeanPublisher:
ISBN:
Category : Agricultural systems
Languages : en
Pages : 30
Book Description
Biological Control of Tropical Weeds Using Arthropods
Author: Rangaswamy MuniappanPublisher: Cambridge University Press
ISBN: 0521877911
Category : Business & Economics
Languages : en
Pages : 509
Book Description
This book discusses the biological control of weeds using arthropods, providing ecological management models for use across the tropical world.
Author: M. J. Wells