A Handbook of West African Weeds
Author: I. Okezie Akobundu
Publisher:
Published: 1987
Total Pages: 526
ISBN-13:
DOWNLOAD EBOOKRead and Download eBook Full
Author: I. Okezie Akobundu
Publisher:
Published: 1987
Total Pages: 526
ISBN-13:
DOWNLOAD EBOOKAuthor: I. Okezie Akobundu
Publisher: IITA
Published: 1987
Total Pages: 580
ISBN-13: 9789781311291
DOWNLOAD EBOOKAuthor:
Publisher: IRRI
Published: 1989
Total Pages: 732
ISBN-13: 9711042169
DOWNLOAD EBOOKAuthor: Shahid Akbar
Publisher: Springer Nature
Published: 2020-04-21
Total Pages: 2076
ISBN-13: 3030168077
DOWNLOAD EBOOKThis book is designed to provide pharmacologists and researchers of natural products a comprehensive review of 200 medicinal plants, their vernacular names in various languages and their medicinal uses around the world, and in some cases, a historical perspective. Chemical constituents of each plant with the putative active constituent, and available up to date pharmacological studies (until 2017 on PubMed) with each medical activity explored and its relationship with traditional uses, are described for each plant. Any variations in chemical constituents and their effects on pharmacological studies outcome have been highlighted. All clinical trials conducted, with sufficient details, have been included. Nationalities and racial identities of participants of clinical trials are identified to impress upon the social, cultural and dietary influences on the clinical outcomes. Toxicity studies and potential interactions with prescribed drugs, and full spectrum of references are included.
Author: International Development Research Centre (Canada)
Publisher: IDRC
Published: 1998
Total Pages: 319
ISBN-13: 088936852X
DOWNLOAD EBOOKCover Crops in West Africa Contributing to Sustainable Agriculture
Author: Harinder P. Singh
Publisher: CRC Press
Published: 2006-03-14
Total Pages: 956
ISBN-13: 9781560229575
DOWNLOAD EBOOKInnovative Strategies for Managing Weeds in an Environmentally Protective Manner Successfully meeting the challenge of providing weed control without relying on dangerous chemicals that endanger the ecosystem or human lives, this compendium focuses on management strategies that reduce herbicidal usage, restore ecological balance, and increase food production. It also provides new insights and approaches for weed scientists, agronomists, agriculturists, horticulturists, farmers, and extentionists, as well as teachers and students. In the Handbook of Sustainable Weed Management, experts from Asia, Europe, North America, and Australia organize in one resource information related to weeds and their management from different ecosystems around the world that has been until now been scattered throughout the literature.. The text captures the multifaceted impacts of and approaches to managing weeds from field, farm, landscape, regional, and global perspectives. Generously illustrated with tables and figures, this book not only describes the various techniques for weed management but shows you what methods work best in a given region, or in response to a specific, invasive weed or invaded crop. Covering the full scope of modern weed science the handbook examines different aspects of weed management, including— • Cultural practices • Cover crops • Crop rotation designs • Potential of herbicide resistant crops • Bioherbicides • Allelopathy • Microorganisms • Integrated weed management In spite of advancement in technologies and procedures, weeds continue to pose a major ecological and economical threat to agriculture. Handbook of Sustainable Weed Management takes a broad view of weeds as a part of an agricultural system composed of interacting production, environmental, biological, economic, and social components all working together to find balance. This comprehensive book is a vital addition to the debate over how global weed management is changing in the 21st century. Also available in soft cover
Author: Anna Maria Mercuri
Publisher: Springer
Published: 2018-07-31
Total Pages: 577
ISBN-13: 3319898396
DOWNLOAD EBOOKThere is an essential connection between humans and plants, cultures and environments, and this is especially evident looking at the long history of the African continent. This book, comprising current research in archaeobotany on Africa, elucidates human adaptation and innovation with respect to the exploitation of plant resources. In the long-term perspective climatic changes of the environment as well as human impact have posed constant challenges to the interaction between peoples and the plants growing in different countries and latitudes. This book provides an insight into/overview of the manifold routes people have taken in various parts Africa in order to make a decent living from the provisions of their environment by bringing together the analyses of macroscopic and microscopic plant remains with ethnographic, botanical, geographical and linguistic research. The numerous chapters cover almost all the continent countries, and were prepared by most of the scholars who study African archaeobotany, i.e. the complex and composite history of plant uses and environmental transformations during the Holocene.
Author: Marita Ignacio Galinato
Publisher: Int. Rice Res. Inst.
Published: 1999
Total Pages: 164
ISBN-13: 9712201309
DOWNLOAD EBOOKAuthor: Kwesi Ampong-Nyarko
Publisher: Int. Rice Res. Inst.
Published: 1991
Total Pages: 114
ISBN-13: 9712200205
DOWNLOAD EBOOKSignificance of weeds in rice farming; Rice weeds of world importance; Weed control; Principles of herbicide use; Principal rice herbicides; Weed control in irrigated rice; Weed control in rainfed lowland rice; Weed control in upland rice; Weed control in deepwater and floating rice; Management of some difficult weeds.
Author: Michael Jones
Publisher: CRC Press
Published: 1994-06-01
Total Pages: 154
ISBN-13: 9789054101970
DOWNLOAD EBOOKThis photographic guide to the wild flowers of Gambia is intended to be of use as a resource for those interested in the natural history of the country. It provides information on the geography, geology, climate, botanical exploration and vegetation types of Gambia, and contains colour photographs which cover a range of native and naturalized plants, with an emphasis on herbaceous species. The text is designed to be easy to understand, highlighting useful characteristics for identification, such as the general appearance of the plant, leaf shape, flower structure, flowering period and type of fruit produced. Information on typical habitat distribution and ethnobotany are also provided, and English and local names are listed.;The use of botanical terminology has been minimized, although not at the expense of accuracy, and a glossary is included.