Download or read book Maize productivity in Ghana written by Ragasa, Catherine and published by Intl Food Policy Res Inst. This book was released on 2014-09-08 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: Maize is an important food crop in Ghana, accounting for more than 50 percent of the countrys total cereal production. The Ghana Grains Development Project (19791997) and the Food Crops Development Project (20002008) made major investments to improve maize yield. Despite these efforts, the average maize yield in Ghana remains one of the lowest in the world, much lower than the average for Africa south of the Sahara.
Download or read book Maize Production in Ghana written by Kwasi Bruce and published by . This book was released on 1985 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ghana s maize market written by Ministry of Food and Agriculture (MoFA) and published by Intl Food Policy Res Inst. This book was released on 2020-04-24 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: Maize is a widely consumed and cultivated staple crop in Ghana. It accounts for more than one-quarter of calories consumed, about double that of the second crop, cassava (GSS 2018). About three-quarters of maize consumption is from own production, suggesting maize has limited appeal as a cash crop (Gage et al. 2012). This is set to change as Ghana’s Planting for Food and Jobs (PFJ) initiative, launched in 2017, prioritizes maize seed and fertilizer distribution and encourages market participation by smallholders (MoFA 2019). Already average maize output over the period 2017 to 2019 has been 40 percent higher than the average output achieved between 2013 and 2016 (MoFA 2020a). Government attributes this dramatic production response to PFJ. It is uncertain whether the maize market in Ghana can absorb increased this increased maize output without significant impacts on market prices or the profitability of maize cultivation.
Download or read book A Comparative Geographical Analysis of Maize Production in Ghana written by Edwin Akonno Gyasi and published by . This book was released on 1975 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Maize Production and Markets in Ghana written by C. Schmitz and published by . This book was released on 2008 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Maize Industry of Ghana written by and published by . This book was released on 1962 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agronomic performance of open pollinated and hybrid maize varieties Results from on farm trials in northern Ghana written by Van Asselt, Joanna and published by Intl Food Policy Res Inst. This book was released on 2018-02-07 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt: Maize is an important staple crop in Ghana, but maize productivity is low. Other countries with similar agroecological conditions have increased maize productivity by increasing the use of maize hybrids. This paper presents the results of maize trials in northern Ghana, in which hybrids were tested to see if they performed significantly better than the varieties planted by farmers. This paper details the procedures of the maize trials and presents descriptive statistics of the trial results. The trials demonstrated that two foreign hybrids performed consistently better than Obaatanpa, the most widely used variety in the north. The foreign hybrids performed consistently well in all districts and appear to be well-suited for planting in northern Ghana.
Download or read book Limitations of contract farming as a pro poor strategy The case of maize outgrower schemes in upper West Ghana written by Ragasa, Catherine and published by Intl Food Policy Res Inst. This book was released on 2017-03-30 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: The focus in this paper is on two relatively large maize-based contract farming (CF) schemes with fixed input packages (Masara and Akate) and a number of smaller and more flexible CF schemes in a remote region in Ghana (Upper West). Results show that these schemes led to improved technology adoption and yield increases. In addition, a subset of maize farmers with high yield improvements due to CF participation had high gross margins. However, on average, yields were not high enough to compensate for higher input requirements and cost of capital. On average, households harvest 29–30 bags (100 kg each), or 2.9–3.0 metric tons, of maize per hectare, and the required repayment for fertilizer, seed, herbicide, and materials provided under the average CF scheme is 21–25 bags (50 kg each) per acre, or 2.6–3.0 tons per hectare, which leaves almost none for home consumption or for sale. Despite higher yields, the costs to produce 1 ton of maize under CF schemes remain high on average—higher than on maize farms without CF schemes, more than twice that of several countries in Africa, and more than seven times higher than that of major maize-exporting countries (the United States, Brazil, and Argentina). Sustainability of these CF schemes will depend on, from the firms’ perspective, minimizing the costs to run and monitor them, and from the farmers’ perspective, developing and promoting much-improved varieties and technologies that may lead to a jump in yields and gross margins to compensate for the high cost of credit.
Download or read book Changing Maize Production Practices of Small Scale Farmers in the Brong Ahafo Region Ghana written by International Maize and Wheat Improvement Center and published by . This book was released on 1987 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Breeding for drought and nitrogen stress tolerance in maize From theory to practice written by M. Bänzinger and published by CIMMYT. This book was released on 2000 with total page 69 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction - why breed for drought and low N tolerance?; Conceptual framework - breeding; Conventional approaches to improving the drought and low N tolerance of maize; Conventional approaches challenged; The challenge of breeding for drought and low N tolerance; Maize under drought and low N stress; Conceptual framework - physiology; Water and the maize plant; Nitrogen and the maize plant; Maize under drought and low N stress - consequences for breeding; Stress management; Drought; Low N stress; Statistical designs and layout of experiments; Increasing the number of replicates; Improved statistical designs; Field layout; Border effects from alleys; Secondary traits; Why use secondary traits?; How do we decide on the value of secondary traits in a drought or low N breeding program?; Secondary traits that help to identify drought tolerance; Secondary traits that help to identify low N tolerance: Selection indices - Combining information on secondary traits with grain yield; Combining information from various experiments; Breeding strategies; Choice of germplasm; Breeding schemes; Biotechnology: potential and constraints for improving drought and low N tolerance; The role of the farmer in selection; What is farmer participatory research and why is it important?; What is new about farmer participatory research?; Participatory methodologies.
Download or read book Maize and Grace written by James C. McCann and published by Harvard University Press. This book was released on 2007-09-15 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sometime around 1500 AD, an African farmer planted a maize seed imported from the New World. That act set in motion the remarkable saga of one of the world’s most influential crops—one that would transform the future of Africa and of the Atlantic world. Africa’s experience with maize is distinctive but also instructive from a global perspective: experts predict that by 2020 maize will become the world’s most cultivated crop. James C. McCann moves easily from the village level to the continental scale, from the medieval to the modern, as he explains the science of maize production and explores how the crop has imprinted itself on Africa’s agrarian and urban landscapes. Today, maize accounts for more than half the calories people consume in many African countries. During the twentieth century, a tidal wave of maize engulfed the continent, and supplanted Africa’s own historical grain crops—sorghum, millet, and rice. In the metamorphosis of maize from an exotic visitor into a quintessentially African crop, in its transformation from vegetable to grain, and from curiosity to staple, lies a revealing story of cultural adaptation. As it unfolds, we see how this sixteenth-century stranger has become indispensable to Africa’s fields, storehouses, and diets, and has embedded itself in Africa’s political, economic, and social relations. The recent spread of maize has been alarmingly fast, with implications largely overlooked by the media and policymakers. McCann’s compelling history offers insight into the profound influence of a single crop on African culture, health, technological innovation, and the future of the world’s food supply.
Download or read book Maize written by Akbar Hossain and published by BoD – Books on Demand. This book was released on 2020-04-22 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: Maize 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.
Download or read book Forecasting the Effects of Water Conservation on Maize Production in Ghana written by J. Oppong and published by . This book was released on 1998 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agricultural input markets in Ghana A descriptive assessment of input dealers in eight districts written by Asante, Seth and published by Intl Food Policy Res Inst. This book was released on 2021-07-27 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper provides a description of the agricultural input market in Ghana in 2019 across six districts with high maize production and two municipal districts noted for agricultural marketing activities. Since 2017, Ghana’s agricultural policy has been heavily focused on implementation of the Planting for Food and Jobs (PFJ) program, which has rapidly scaled up the distribution of subsidized seed and fertilizer with the aim of increasing agricultural productivity and production. Agricultural input dealers play a crucial role in the PFJ program as the final node in the supply chain of seed and fertilizer for farmers. Their operations are expected to enhance the availability of and access to these agricultural inputs. Understanding the characteristics and operations of agricultural input dealers can help policymakers to formulate, implement, and reform seed and fertilizer policies. Our study shows low levels of specialization among agricultural input shops, high participation in the sector association, an increase in the entry of traders into the agricultural input market since the launch of PFJ, and a continuing concentration on fertilizer sales compared to seed sales. Major constraints that agricultural input supplier face in expanding their businesses include difficulties in obtaining financial support from the banking sector, still unreliable supplies, and, for subsidized inputs, the slow processing by government of the subsidy vouchers farmers gave them in exchange for inputs.
Download or read book Identification of Factors Which Influence the Technical Inefficiency of Indian Farmers written by Tim Coelli and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The agricultural production of Indian farmers is investigated using a stochastic frontier production function which incorporates a model for the technical inefficiency effects. Farm-level data from the International Crops Research Institute for the Semi-Arid Tropics (ICRISAT) are used. Variables considered in the model for the inefficiency effects include the age and level of education of the farmers, farm size and the year of observation. The parameters of the stochastic frontier production function are estimated simultaneously with those involved in the model for the inefficiency effects. This approach differs from the usual practice of predicting farm-level inefficiency effects and then regressing these upon various factors in a second-stage of modelling. The results indicate that the above factors do have a significant influence upon the inefficiency effects of farmers in two of the three villages considered.
Download or read book Proposal for a Maize Development Project in Ghana written by Ghana. Ministry of Agriculture. Planning and Coordination Unit and published by . This book was released on 1971 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A chicken and maize situation The poultry feed sector in Ghana written by Andam, Kwaw S. and published by Intl Food Policy Res Inst. This book was released on 2017-01-27 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study focuses on the feed milling industry, which serves as the link between maize and poultry, through a field assessment of feed millers in Ghana. The findings establish the importance of feed in the poultry value chain. In addition, they show how the sector has become more integrated with poultry production, especially on larger-scale poultry farms. Because maize accounts for 60 percent of poultry feed, its availability and price have important implications for the profitability and growth potential of feed and, therefore, for poultry production as well. We illustrate these linkages by means of a simple spatial market equilibrium model that ties together the three sectors of the poultry value chain: the primary inputs (maize and soybeans), intermediate inputs (feed), and final products (meat and eggs). This model also enables us to assess the future growth potential of the poultry industry given alternative policy-driven changes in productivity and the production capacities of all three sectors. The results show that for poultry meat, replacing imports with domestic production in the short term would be nearly impossible. For the egg industry, however, there is potential for Ghana to export to neighboring countries by reducing production costs through improvements in yellow maize production.
