The Economic Impact of Improved Maize Varieties in Zambia
Author: Julie Ann Howard
Publisher:
Published: 1994
Total Pages: 482
ISBN-13:
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Globalization and Poverty
Author: Ann Harrison
Publisher: University of Chicago Press
Published: 2007-11-01
Total Pages: 674
ISBN-13: 0226318001
DOWNLOAD EBOOKOver the past two decades, the percentage of the world’s population living on less than a dollar a day has been cut in half. How much of that improvement is because of—or in spite of—globalization? While anti-globalization activists mount loud critiques and the media report breathlessly on globalization’s perils and promises, economists have largely remained silent, in part because of an entrenched institutional divide between those who study poverty and those who study trade and finance. Globalization and Poverty bridges that gap, bringing together experts on both international trade and poverty to provide a detailed view of the effects of globalization on the poor in developing nations, answering such questions as: Do lower import tariffs improve the lives of the poor? Has increased financial integration led to more or less poverty? How have the poor fared during various currency crises? Does food aid hurt or help the poor? Poverty, the contributors show here, has been used as a popular and convenient catchphrase by parties on both sides of the globalization debate to further their respective arguments. Globalization and Poverty provides the more nuanced understanding necessary to move that debate beyond the slogans.
Drought Stress in Maize (Zea mays L.)
Author: Muhammad Aslam
Publisher: Springer
Published: 2015-11-20
Total Pages: 79
ISBN-13: 3319254421
DOWNLOAD EBOOKThis book focuses on early germination, one of maize germplasm most important strategies for adapting to drought-induced stress. Some genotypes have the ability to adapt by either reducing water losses or by increasing water uptake. Drought tolerance is also an adaptive strategy that enables crop plants to maintain their normal physiological processes and deliver higher economical yield despite drought stress. Several processes are involved in conferring drought tolerance in maize: the accumulation of osmolytes or antioxidants, plant growth regulators, stress proteins and water channel proteins, transcription factors and signal transduction pathways. Drought is one of the most detrimental forms of abiotic stress around the world and seriously limits the productivity of agricultural crops. Maize, one of the leading cereal crops in the world, is sensitive to drought stress. Maize harvests are affected by drought stress at different growth stages in different regions. Numerous events in the life of maize crops can be affected by drought stress: germination potential, seedling growth, seedling stand establishment, overall growth and development, pollen and silk development, anthesis silking interval, pollination, and embryo, endosperm and kernel development. Though every maize genotype has the ability to avoid or withstand drought stress, there is a concrete need to improve the level of adaptability to drought stress to address the global issue of food security. The most common biological strategies for improving drought stress resistance include screening available maize germplasm for drought tolerance, conventional breeding strategies, and marker-assisted and genomic-assisted breeding and development of transgenic maize. As a comprehensive understanding of the effects of drought stress, adaptive strategies and potential breeding tools is the prerequisite for any sound breeding plan, this brief addresses these aspects.
Maize
Author: Akbar Hossain
Publisher: BoD – Books on Demand
Published: 2020-04-22
Total Pages: 158
ISBN-13: 1838802614
DOWNLOAD EBOOKMaize is a staple cereal after wheat and rice. It is an important source of carbohydrate, protein, iron, vitamin B and minerals for many poor people in the world. In developing countries maize is a major source of income in resource-poor farmers. As maize is used both as silage and as crop residue and the grains of maize are usually used for food, starch and oil extraction industrially, the demand for maize is rising day by day. Therefore, it is imperative for improvement of maize to meet the increasing demand. This book entitled "Maize - Production and Use" highlights the importance of maize and the improved management approaches for improving the productivity of maize in the era of changing climate.
Crop Improvement, Adoption and Impact of Improved Varieties in Food Crops in Sub-Saharan Africa
Author: Thomas S. Walker
Publisher: CABI
Published: 2015-10-26
Total Pages: 480
ISBN-13: 1780644019
DOWNLOAD EBOOKFollowing on from the CGIAR study by Evenson and Gollin (published by CABI in 2003), this volume provides up-to-date estimates of adoption outcomes and productivity impacts of crop variety improvement research in sub-Saharan Africa. The book reports on the results of the DIIVA Project that focussed on the varietal generation, adoption and impact for 20 food crops in 30 countries. It also compares adoption outcomes in sub-Saharan Africa to those in South Asia, and guides future efforts for global agricultural research
Agricultural Input Subsidies
Author: Ephraim Chirwa
Publisher: Oxford University Press, USA
Published: 2013-09-26
Total Pages: 315
ISBN-13: 0199683522
DOWNLOAD EBOOKThis book takes forward our understanding of agricultural input subsidies in low income countries.
Perspectives on Agricultural Transformation
Author: Thomas S. Jayne
Publisher: Nova Publishers
Published: 2002
Total Pages: 294
ISBN-13: 9781590333440
DOWNLOAD EBOOKPerspectives on Agricultural Transformation - A View From Africa
A Meta-analysis of Rates of Return to Agricultural R&D
Author: Julian M. Alston
Publisher: Intl Food Policy Res Inst
Published: 2000
Total Pages: 163
ISBN-13: 0896291162
DOWNLOAD EBOOKAnalyze alternative national and international strategies and policies for meeting foof needs of the developing world on a sustainable basis, with particular emphasis on low-income countries and on the poorer groups in those countries.
Rural Indonesia
Author: Erik Thorbecke
Publisher: NYU Press
Published: 1993
Total Pages: 398
ISBN-13: 9780814781975
DOWNLOAD EBOOKThe formulation of a rural development strategy for any country is an extremely difficult and multi-faceted task, especially so for a country as large and diversified as Indonesia. With its almost two hundred million inhabitants and its island geography, Indonesia presents a particular challenge to efforts aimed at improving the lot of the rural poor. Illustrating again how economic growth in urban areas rarely translates into a decrease in rural poverty, this volume identities the impact of recent changes in the national economy on the rural poor, the interaction between the agricultural sector and the rural population, and patterns of food consumption, nutrition, and health. Drawing on the data and conclusions of thirteen years of IFAD experience in Indonesia, this book also examines the successes and failures of past development efforts and makes tangible, practical recommendations for future programs. Emphasizing that different strategies are required for Java, the other Inner Islands, and for the Outer Islands, the authors highlight the need for greater employment opportunities, greater commodity and regional diversification (in the form of the cultivation of secondary food crops, maintenance and improvement of irrigation, and the construction of roads, among other programmes), and a special emphasis on poor rural women.
Coping with Risk in Agriculture, 3rd Edition
Author: J Brian Hardaker
Publisher: CABI
Published: 2015-04-24
Total Pages: 290
ISBN-13: 1780645740
DOWNLOAD EBOOKRisk and uncertainty are inescapable factors in agriculture which require careful management. Farmers face production risks from the weather, crop and livestock performance, and pests and diseases, as well as institutional, personal and business risks. This revised third edition of the popular textbook includes updated chapters on theory and methods and contains a new chapter discussing the state-contingent approach to the analysis of production and the use of copulas to better model stochastic dependency. Aiming to introduce agricultural decision making, probability and risk preference, this book is an indispensable guide for students and researchers of agriculture and agribusiness management.
