Author: Namara, Regassa E.Publisher: IWMI
ISBN: 9290907975
Category : Technology & Engineering
Languages : en
Pages : 378
Book Description
Proceedings of the Workshop on Irrigation in West Africa
Author: Namara, Regassa E.Publisher: IWMI
ISBN: 9290907975
Category : Technology & Engineering
Languages : en
Pages : 378
Book Description
Integrated Irrigation and Aquaculture in West Africa
Author: Food and Agriculture Organization of the United NationsPublisher: Food & Agriculture Org.
ISBN: 9789251054918
Category : Business & Economics
Languages : en
Pages : 200
Book Description
This publication contains background documents and papers presented at a workshop on integrated irrigation aquaculture (IIA), held in Mali in November 2003, as well as the findings of FAO expert missions on IIA in the West Africa region. The rationale for IIA development lies in its potential to increase productivity of scarce freshwater resources and to reduce pressure on natural resources, issues of particular important in the drought-prone countries of West Africa.
A.I.D. Research and Development Abstracts
Author: Publisher:
ISBN:
Category : Economic development
Languages : en
Pages : 454
Book Description
IIMI annual report 1987
Author: Water Use in Crop Production
Author: M.b. KirkhamPublisher: CRC Press
ISBN: 1040284787
Category : Science
Languages : en
Pages : 406
Book Description
Make the best use of available water for your crops!Water Use in Crop Production explores innovative methods that determine how much water certain crops need, in certain climates, in order to ensure adequate plant growth and help eliminate water waste. Through this informative book, agronomists, growers, researchers, and graduate students will find methods and techniques for effective water management that will save money and conserve water. Water Use in Crop Production will enable you enhance crop quality and quantity and save one of the earth's most important resource.Comprehensive and thorough, this essential book combines two vital needs, food and water, and examines what must be done in order to keep up with the ever-growing human population. Explaining conservation techniques used in Argentina, Australia, Israel, Morocco, New Zealand, the Philippines, Spain, and the United States, Water Use in Crop Production will help you achieve this goal as it discusses water management measures including: avoiding excessive deep percolation reducing runoff lessening water evaporation through methods such as reducing the capillary water flow to the surface of the soil determining the rates at which water is demanded and can be supplied in a specific area to create a plan for limiting water loss studying the root structure of plants to calculate how much water they need using deficit irrigation to help plants save water for future use evaluating citrus water use through the Penman-Monteith model Containing charts, tables, and examples of the concepts it discusses, this book is the culmination of the latest studies on water storage. Water Use in Crop Production provides you with reliable strategies and methods that will help you lessen water expenditures and improve the vitality of crops anywhere in the world.
Publications of the International Agricultural Research and Development Centers
Author: Publisher: IRRI
ISBN: 9711042169
Category : Agriculture
Languages : en
Pages : 732
Book Description
Realizing Africa's Rice Promise
Author: Marco C S WopereisPublisher: CABI
ISBN: 1845938127
Category : Technology & Engineering
Languages : en
Pages : 485
Book Description
At a time when Africa's food security stands threatened, Realizing Africa's Rice Promise provides a comprehensive overview of state-of-the-art research and recommendations for dealing with future challenges. With contributions from the key scientists working on rice in Africa, this volume addresses policy, genetic diversity and improvement, sustainable productivity enhancement, innovations and value chains. The book is useful for researchers, policy makers, agricultural ministries, donors, regional and sub-regional organizations, non-governmental development organizations and universities.
Sustainable Irrigation Development in the White Volta sub-Basin
Author: Eric Antwi OfosuPublisher: CRC Press
ISBN: 1466552824
Category : Technology & Engineering
Languages : en
Pages : 282
Book Description
Sub-Saharan Africa has an irrigation potential of about 42 million hectares of which only 17% is developed. Despite several investments in irrigation the growth is slow. This study aims at helping to achieve sustainable irrigation in sub-Saharan Africa, through gaining a better understanding of productive irrigation water use and effective manageme
Quick Bibliography Series
Author: Tilapia Culture
Author: Abdel-Fattah M. El-SayedPublisher: Academic Press
ISBN: 0128165413
Category : Technology & Engineering
Languages : en
Pages : 360
Book Description
Tilapia Culture, Second Edition, covers the vital issues of farmed tilapia in the world, including their biology, environmental requirements, semi-intensive culture, intensive culture systems, nutrition and feeding, reproduction, seed production and larval rearing, stress and disease, harvesting, economics, trade, marketing, the role of tilapia culture in rural development and poverty eradication, and technological innovations in, and the environmental impacts of, tilapia culture. In addition, the book highlights and presents the experiences of leading countries in tilapia culture, thus making it ideal for tilapia farmers and researchers who seek the most relevant research and information. The new second edition not only brings the most updated information within each chapter, but also delivers new content on tilapia transfers, introductions and their impacts, the use of probiotics and other additives in tilapia culture, tilapia trade, including marketing, and sustainability approaches and practices, such as management practices, ecosystem approaches to tilapia culture, and value chain analyses of tilapia farming. - Presents the biology of tilapia, including taxonomy, body shapes, geographical distribution, introductions and transfers, gut morphology, and feeding habits - Covers semi-intensive tilapia culture in earthen ponds, tanks, raceways, cages, recirculating systems, and aquaponics - Provides the latest information on brood stock management, production of monosex tilapia, seed production, and larval rearing under different culture systems - Highlights the most common infectious and non-infectious diseases affecting farmed tilapia, with a full description of disease symptoms and treatment measures - Provides an in-depth exploration of tilapia economics, trade and marketing