Download or read book Adoption and Impact of Dry season Dual purpose Cowpea in the Semiarid Zone of Nigeria written by and published by IITA. This book was released on 1999 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Genetically Improved Dual purpose Cowpea written by and published by ILRI (aka ILCA and ILRAD). This book was released on 2002-01-01 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Genetically Improved Dual Purpose Cowpea written by International Livestock Research Institute (Kenia) and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Insect resistant cowpea in Nigeria An ex ante economic assessment of a crop improvement initiative written by Phillip, Dayo and published by Intl Food Policy Res Inst. This book was released on 2019-12-24 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since oil prices’ decline in 2014, agriculture has received renewed interest in Nigeria as a key sector for achieving sustainable growth and generating foreign exchange. One of the identified obstacles to achieving these goals is the need to improve agricultural productivity. Cowpea is one of the priority crops identified for productivity improvement. Currently cowpea yields are below 900 kg/ha, but it has been shown that with the right technology, these yields could potentially double. One of the main biotic constraints for cowpea is the infestation of the insect pod borer (Maruca Vitrata). No conventional variety has been developed to resist this pest, but with the use of biotechnology and the sustained collaboration of national and international partners over many years, there is now a genetically modified pod-borer-resistant (or more generally insect-resistant) cowpea. This paper estimates the potential economic benefits of adopting this new technology and the cost that Nigeria will incur if this adoption is delayed. The analysis is conducted using an economic surplus partial equilibrium model run with the newly developed DREAMpy software, data drawn from the Nigeria General Household Survey 2015–2016, estimations using these data, and other local sources. The estimations show that if the insect-resistant cowpea is planted in 2020, the net present-value benefits for producers and consumers would be around US$350 million, 70 percent of which would be accrued by producers. The distribution of benefits by region show that Sudan-Sahel will accrue the most benefits, given the relative concentration of cowpea in this region and the estimated higher adoption rates and yield changes. Almost half of producers’ total benefit will go to large producers, who represent only 20 percent of all cowpea producers, while small producers, representing half of all cowpea producers, will receive 24 percent of the benefit. Additionally, the analysis shows that a five-year regulatory delay will decrease the estimated benefits by around 35 percent. While Nigeria already has in place a competent biosafety system that will most likely ensure that these regulatory delays will not materialize, these estimations highlight the importance of having an evidence-based, efficient, predictable, and transparent regulatory system to ensure that the expected economic benefits are realized.
Download or read book Assessing the impact of agricultural research on rural livelihoods achievements gaps and options written by and published by IITA. This book was released on with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cowpea written by Bharat Singh and published by John Wiley & Sons. This book was released on 2020-01-22 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: The story of cowpea (black-eyed peas) is a fascinating example of how science can solve the world's biggest problems—even more fascinating is the story of the scientist behind the research. B.B. Singh wrote this book to serve as an accessible summary of cowpea breeding, management,and use. He has devoted his life's work to solving the ""protein gap"" of the Green Revolution in which the emphasis on corn and wheat neglected the protein-rich legumes vital to plant-based nutrition. Today,under his careful tending, cowpea truly has become the food legume of the century. From genetics to recipes, he gives a full account of how cowpea belongs in our global agriculture and in every diet. Along the way, he shares his inspiring story.
Download or read book Agricultural Systems Agroecology and Rural Innovation for Development written by Sieglinde Snapp and published by Academic Press. This book was released on 2017-02-17 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agricultural Systems, Second Edition, is a comprehensive text for developing sustainable farming systems. It presents a synthetic overview of the emerging area of agroecology applications to transforming farming systems and supporting rural innovation, with particular emphasis on how research can be harnessed for sustainable agriculture. The inclusion of research theory and examples using the principles of cropping system design allows students to gain a unique understanding of the technical, biological, ecological, economic and sociological aspects of farming systems science for rural livelihoods. This book explores topics such as: re-inventing farming systems; principles and practice of agroecology; agricultural change and low-input technology; ecologically-based nutrient management; participatory breeding for developing improved and relevant crops; participatory livestock research for development; gender and agrarian inequality at the local scale; the nature of agricultural innovation; and outreach to support rural innovation. The extensive coverage of subjects is complemented with integrated references and a companion website, making this book essential reading for courses in international agricultural systems and management, sustainable agricultural management, and cropping systems. This book will be a valuable resource for students of agricultural science, environmental engineering, and rural planning; researchers and scientists in agricultural development agencies; and practitioners of agricultural development in government extension programs, development agencies, and NGOs. Provides students with an enhanced understanding of how research can be harnessed for sustainable agriculture Incorporates social, biological, chemical, and geographical aspects important to agroecology Addresses social and development issues related to farming systems
Download or read book Agricultural Public Spending in Nigeria written by Tewodaj Mogues, Michael Morris, Lev Freinkman, Abimbola Adubi, and Simeon Ehui, with Chinedum Nwoko, Olufemi Taiwo, Caroline Nege, Patrick Okonji, and Louis Chete and published by Intl Food Policy Res Inst. This book was released on with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sustainable Crop Livestock Production for Improved Livelihoods and Natural Resource Management in West Africa written by Williams, Timothy O. and published by ILRI (aka ILCA and ILRAD). This book was released on 2004-01-01 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book West Africa Seed and Planting Material the newsletter of the West Africa Seed Network WASNET 12 written by and published by IITA. This book was released on with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Phenotyping at plant and cell levels The quest for tolerant crop development written by Ulrich Schurr and published by Frontiers Media SA. This book was released on 2024-02-05 with total page 563 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agricultural Intensification and Efficiency in the West African Savannahs written by I. Okike and published by ILRI (aka ILCA and ILRAD). This book was released on 2001-01-01 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The economic importance of cowpea in Nigeria trends and Implications for achieving agri food system transformation written by Nwagboso, Chibuzo and published by Intl Food Policy Res Inst. This book was released on 2024-03-04 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nigeria is the largest producer of cowpea in the world and one of the highest consumers. This paper documents the challenges in cowpea production and consumption, export, and import trends in Nigeria. The critical and comparative review reveals several important insights. Cowpea is important for households and communities due to its substantial contributions to food security, nutrition, and revenue production. It plays a pivotal role in supporting various stakeholders involved in the value chain, including producers, processors, traders, and food vendors. Thus, cowpea is a crucial multipurpose crop. Although Nigeria is the largest producer of cowpea in the world, with a total production of 3.6 million tons in 2021, the demand for cowpea surpasses its supply due to factors such as the country's large population and low productivity. We describe the main challenges encountered in Nigeria's cowpea production, encompassing a range of issues such as high susceptibility to pests and diseases from planting to storage phases, low adoption of improved cowpea seed varieties, poor soil fertility, drought, and heat stress. The data suggest that low input use, low-yield varieties, and low productivity characterize the current level of cowpea production. Our findings suggest the need for tailored strategies to support the adoption of improved cowpea varieties in Nigeria to increase domestic production, adherence to quality standards, exploration of international markets for export opportunities, and ultimately, household income and improve nutritional outcomes.
Download or read book Impact evaluation of the use of PBR cowpea in Nigeria Baseline process evaluation report NSSP Project Report June 2024 written by Mockshell, Jonathan and published by Intl Food Policy Res Inst. This book was released on 2024-06-17 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt: This process evaluation (PE) is part of a five-year (2021–2026) impact evaluation (IE) of the use of a new pod-borer-resistant (PBR) cowpea variety in Nigeria, a project led by the International Food Policy Research Institute (IFPRI) and funded by the United States Agency for International Development (USAID). While the IE draws from a representative sample of 1,399 farmers to determine the causal impacts of the use of PBR cowpea, the PE complements the IE by exploring in detail the potential adoption of the PBR cowpea variety and the reasons for adoption or non adoption, including its potential impacts on actors throughout the value chain. A program impact pathway (PIP) is the basis of this PE. The PIP identifies how impacts emerge from program inputs, processes, outputs, and outcomes to highlight barriers and facilitators of adoption. Given that this PE was conducted before the rollout of PBR cowpea in the IE, the analysis focuses on the potential of this innovative seed to achieve positive outputs and outcomes based on the PIP. Qualitative data were gathered from eight focus group discussions with farmers and 180 semi-structured interviews conducted with farmers, extension agents, seed dealers, and cowpea traders from eight local government areas (LGAs) in the states of Adamawa and Kwara. Given that the data are qualitative, the data are not representative. However, important insights were found that can help guide the IE.
Download or read book Nitrogen Fixation in Tropical Cropping Systems written by K. E. Giller and published by CABI. This book was released on 2001 with total page 443 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nitrogen fixation by leguminous plants is especially important when farmers are trying to minimise fertilizer use for cost or environmental reasons. This second edition of the highly successful book, first published in 1991, contains thoroughly updated and revised material on the theory and practice of nitrogen fixation in tropical cropping systems.
Download or read book Cover Crops in West Africa written by International Development Research Centre (Canada) and published by IDRC. This book was released on 1998 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cover Crops in West Africa Contributing to Sustainable Agriculture
Download or read book Advances in Cowpea Research written by B. B. Singh and published by IITA. This book was released on 1997 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cowpea: taxonomy, genetics, and breeding, physiology and agronomy, diseases and parasitic weeds, insect pests, postharvest technology and utilization. Biotechnological applications.
