Overview Of The Evolution Of Agricultural Mechanization In Nigeria

Author : Takeshima, Hiroyuki,Lawal, Akeem
Publisher : Intl Food Policy Res Inst
Page : 41 pages
File Size : 44,6 Mb
Release : 2018-08-17
Category : Political Science
ISBN : 8210379456XXX

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Overview of the evolution of agricultural mechanization in Nigeria by Takeshima, Hiroyuki,Lawal, Akeem Pdf

Demand for mechanization in Nigeria is growing in a fairly consistent way predicted by economic theories. The farming system has intensified and the use of animal traction has grown at a substantial rate. Demand side factors considerably explain the low adoptions of tractors in Nigeria. Where demand is sufficient for tractors, the private sector has emerged over time as a more efficient provider of hiring services (particularly farmer-tofarmer services) than the public sector. Conditions are consistent with the hypotheses that, because of generally low support for the agricultural sector in Nigeria in the past few decades, agricultural mechanization (tractor use in particular) has remained low despite the declining share of the workforce engaged in the agricultural sector. Agricultural transformation in the form of a declining agricultural labor force has happened partly through the growth in the oil industry since the 1970s. Instead of inducing further exit from farming, tractor adoptions in Nigeria might have helped those who have remained in farming to start expanding their production scale. A knowledge gap, however, still remains regarding the dominance of large tractors and the potential effects of tractor adoptions on smallholders who have yet to adopt them.

Author : Hiroyuki Takeshima,Akeem Lawal
Publisher : Unknown
Page : 128 pages
File Size : 48,7 Mb
Release : 2018
Category : Electronic
ISBN : OCLC:1175925836

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Overview of the Evolution of Agricultural Mechanization in Nigeria by Hiroyuki Takeshima,Akeem Lawal Pdf

Author : Takeshima, Hiroyuki
Publisher : Intl Food Policy Res Inst
Page : 54 pages
File Size : 53,6 Mb
Release : 2017-07-21
Category : Political Science
ISBN : 8210379456XXX

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Overview of the evolution of agricultural mechanization in Nepal: A focus on tractors and combine harvesters by Takeshima, Hiroyuki Pdf

This study was conducted to understand the evolution of agricultural mechanization in Nepal, specifically its determinants on both the demand and supply sides, as well as impacts on agricultural production and associations with broader economic transformation processes, in order to draw lessons that can be conveyed to other less mechanized countries. Mechanization levels in Nepal, a largely agricultural country, were relatively low until a few decades ago. However, significant mechanization growth, including the adoption of tractors, has occurred since the 1990s, against a backdrop of rising rural wages, particularly for plowing, combined with growing emigration and growth in key staple crop yields and overall broad agricultural production growth, as well as improved market access and participation. This growth in mechanization has taken place despite the general absence of direct government support or promotion. The growth of tractor use in the plains of the Terai zone has transformed agricultural production rather than inducing labor movement out of agriculture, raising overall returns to scale in intensification and enabling the cultivation of greater areas by medium smallholders than by resource-poor smallholders. Tractors have also facilitated the intensification of crop production per unit of land among very small farmers, enabling mechanization growth despite the continued decline in farm size, although these farmers may not have benefited as much as medium smallholders. Potential future research areas with policy relevance include mitigating accessibility constraints to tractor custom hiring services, identifying appropriate regulatory policies for mechanization, and providing complementary support to some smallholders who may not fully benefit from tractor adoption alone.

Author : Diao, Xinshen, ed.,Takeshima, Hiroyuki. ed.,Zhang, Xiaobo, ed.
Publisher : Intl Food Policy Res Inst
Page : 4 pages
File Size : 54,5 Mb
Release : 2020-12-07
Category : Political Science
ISBN : 9780896293823

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An evolving paradigm of agricultural mechanization development: How much can Africa learn from Asia? Synopsis by Diao, Xinshen, ed.,Takeshima, Hiroyuki. ed.,Zhang, Xiaobo, ed. Pdf

Agricultural mechanization in Africa south of the Sahara — especially for small farms and businesses — requires a new paradigm to meet the needs of the continent’s evolving farming systems. Can Asia, with its recent success in adopting mechanization, offer a model for Africa? An Evolving Paradigm of Agricultural Mechanization Development analyzes the experiences of eight Asian and five African countries. The authors explore crucial government roles in boosting and supporting mechanization, from import policies to promotion policies to public good policies. Potential approaches presented to facilitating mechanization in Africa include prioritizing market-led hiring services, eliminating distortions, and developing appropriate technologies for the African context. The role of agricultural mechanization within overall agricultural and rural transformation strategies in Africa is also discussed. The book’s recommendations and insights should be useful to national policymakers and the development community, who can adapt this knowledge to local contexts and use it as a foundation for further research.

Author : Prabhu L. Pingali,Yves Bigot,Hans P. Binswanger,Hans P. Binswanger-Mkhize
Publisher : Johns Hopkins University Press
Page : 232 pages
File Size : 45,7 Mb
Release : 1987
Category : Agricultural systems
ISBN : UCAL:B4511915

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Agricultural Mechanization and the Evolution of Farming Systems in Sub-Saharan Africa by Prabhu L. Pingali,Yves Bigot,Hans P. Binswanger,Hans P. Binswanger-Mkhize Pdf

The slow pace of agricultural mechanization in Africa has long been a puzzle. This book begins to solve the puzzle by looking at the conditions in sub-Saharan Africa that have led to only sporadic use of the plow rather than the hand hoe, very limited use of tractors and even oxen, and the failure of many projects seeking to move directly from hand hoes to tractors. The authors interviewed farmers at fifty sites in ten countries. They found that the pace of mechanization has been slow in Africa because it often is not cost effective. Among the issues discussed in the book are : (a) the effect on yields of substituting plows for hoes; (b) the cost-effectiveness of using draft animals as opposed to tractors; (c) conditions under which tractors can be used more efficiently than oxen; and (d) the negative consequences of government interventions to encourage the use of tractors beyond what is economically justified.

Author : Diao, Xinshen, ed.,Takeshima, Hiroyuki. ed.,Zhang, Xiaobo, ed.
Publisher : Intl Food Policy Res Inst
Page : 548 pages
File Size : 47,8 Mb
Release : 2020-12-07
Category : Political Science
ISBN : 9780896293809

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An evolving paradigm of agricultural mechanization development: How much can Africa learn from Asia? by Diao, Xinshen, ed.,Takeshima, Hiroyuki. ed.,Zhang, Xiaobo, ed. Pdf

Agricultural mechanization in Africa south of the Sahara — especially for small farms and businesses — requires a new paradigm to meet the needs of the continent’s evolving farming systems. Can Asia, with its recent success in adopting mechanization, offer a model for Africa? An Evolving Paradigm of Agricultural Mechanization Development analyzes the experiences of eight Asian and five African countries. The authors explore crucial government roles in boosting and supporting mechanization, from import policies to promotion policies to public good policies. Potential approaches presented to facilitating mechanization in Africa include prioritizing market-led hiring services, eliminating distortions, and developing appropriate technologies for the African context. The role of agricultural mechanization within overall agricultural and rural transformation strategies in Africa is also discussed. The book’s recommendations and insights should be useful to national policymakers and the development community, who can adapt this knowledge to local contexts and use it as a foundation for further research.

Author : A. C. Nwosu
Publisher : Unknown
Page : 44 pages
File Size : 42,6 Mb
Release : 1989
Category : Agricultural systems
ISBN : CORNELL:31924059247118

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Agricultural Mechanization in Nigeria by A. C. Nwosu Pdf

Author : Takeshima, Hiroyuki,Hatzenbuehler, Patrick L.,Edeh, Hyacinth
Publisher : Intl Food Policy Res Inst
Page : 30 pages
File Size : 52,9 Mb
Release : 2018-09-06
Category : Political Science
ISBN : 8210379456XXX

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Effects of agricultural mechanization on economies of scope in crop production in Nigeria by Takeshima, Hiroyuki,Hatzenbuehler, Patrick L.,Edeh, Hyacinth Pdf

Agricultural mechanization has often been characterized by scale-effects and increased specialization. Such characterizations, however, fail to explain how mechanization may grow in Africa where production environments are more heterogeneous and diversification of production may help in mitigating risks from increasingly uncertain climatic conditions. Using panel data from farm households and crop-specific production costs in Nigeria, we estimate how the adoption of animal traction or tractors affects the economies of scope (EOS) between rice, non-rice grains, legume/seed crops, and other crops, which are the crop groups that are most widely grown with animal traction or tractors in Nigeria. The results indicate that the adoption of these mechanization technologies is associated with lower EOS between non-rice grains, legume/seed crops, and other crops, but greater EOS between rice and other crops. An increase in EOS for rice is indicated in both primal and dual analytical approaches. Mechanical technologies may raise EOS between crops that are grown in more heterogeneous environments, even though it may lower EOS between crops that are grown in relatively similar environments. To the best of our knowledge, this is the first paper that shows the effects of mechanical technologies on EOS in agriculture in developing countries.

Author : Josef Kienzle,John E. Ashburner,B. G. Sims
Publisher : Food & Agriculture Organization of the UN (FAO)
Page : 368 pages
File Size : 55,5 Mb
Release : 2013
Category : Agricultural machinery
ISBN : IND:30000144850165

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Mechanization for Rural Development by Josef Kienzle,John E. Ashburner,B. G. Sims Pdf

This publication gives a wide-ranging perspective on the present state of mechanization in the developing world, and, as such, constitutes a solid platform on which to build strategies for a sustainable future. Farm mechanization forms an integral plank in the implementation of sustainable crop production intensification methodologies and sustainable intensification necessarily means that the protection of natural resources and the production of ecosystem services go hand-in-hand with intensified production practices. This requires specific mechanization measures to allow crops to be established with minimum soil disturbance, to allow the soil to be protected under organic cover for as long as possible, and to establish crop rotations and associations to feed the soil and to exploit crop nutrients from various soil horizons. This work is the starting point to help the reader understand the complexities and requirements of the task ahead.

Author : E. U. Odigboh
Publisher : Unknown
Page : 60 pages
File Size : 55,8 Mb
Release : 1985
Category : Cassava
ISBN : UCAL:B4257976

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Mechanisation of Cassava Production and Processing by E. U. Odigboh Pdf

Author : Food and Agriculture Organization of the United Nations,African Union
Publisher : Food & Agriculture Org.
Page : 150 pages
File Size : 50,6 Mb
Release : 2019-03-13
Category : Technology & Engineering
ISBN : 9789251308714

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Sustainable Agricultural Mechanization: A Framework for Africa by Food and Agriculture Organization of the United Nations,African Union Pdf

This framework presents ten interrelated principles/elements to guide Sustainable Agricultural Mechanization in Africa (SAMA). Further, it presents the technical issues to be considered under SAMA and the options to be analysed at the country and sub regional levels. The ten key elements required in a framework for SAMA are as follows: The analysis in the framework calls for a specific approach, involving learning from other parts of the world where significant transformation of the agricultural mechanization sector has already occurred within a three-to-four decade time frame, and developing policies and programmes to realize Africa’s aspirations of Zero Hunger by 2025. This approach entails the identification and prioritization of relevant and interrelated elements to help countries develop strategies and practical development plans that create synergies in line with their agricultural transformation plans. Given the unique characteristics of each country and the diverse needs of Africa due to the ecological heterogeneity and the wide range of farm sizes, the framework avoids being prescriptive.

Author : Commonwealth Secretariat
Publisher : Unknown
Page : 314 pages
File Size : 45,9 Mb
Release : 1991-01-01
Category : Electronic
ISBN : 0850923727

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Agricultural Mechanisation Policies and Strategies in Africa by Commonwealth Secretariat Pdf

In this publication sixteen leading African agricultural engineers present their views on the evolution of agricultural mechanization policies and strategies in Africa since the colonial times. Agricultural mechanization remains quite a controversial input in African agriculture in particular that of small holder farmers. Conflicting policy prescriptions have been given for the African agricultural mechanization problem by, among others, socio-economists, agricultural engineers and politicians from the academic and donor community as well as the national governments. The failure of the many Government sponsored tractorization projects initiated in the late 1950’s and early 1960’s has greatly contributed to this policy and strategy conundrum.Agriculture in most African countries is still undertaken by using the centuries out handtool technology with entire reliance on human muscle power in about 60-90% of the cultivated land. Whereas, everybody agrees that this has to change, the main question has been on how the change should come about. Should African countries go through the evolutionary path – from handtool though animal powered to mechanically powered agricultural mechanization as it has happened in the developed countries. Or should they aim at skipping the intermediate stage – animal powered mechanization. The experience of seven African countries (Botswana, Ghana, Kenya, Nigeria, Swaziland, Tanzania and Zambia) in agricultural mechanization policy formulation is presented in this volume. There are also chapters on the experiences of India and FAO as well as on tropical agriculture. This is the first book to present the full range of experiences in agricultural mechanization policy formulation in Africa. It is aimed both for development practitioners and policy makers as well as students of agriculture, agricultural engineering and economics.

Author : Takeshima, Hiroyuki
Publisher : Intl Food Policy Res Inst
Page : 47 pages
File Size : 48,5 Mb
Release : 2018-12-21
Category : Political Science
ISBN : 8210379456XXX

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The roles of agroclimatic similarity and returns on scale in the demand for mechanization: Insights from northern Nigeria by Takeshima, Hiroyuki Pdf

Using farm household data from northern Nigeria as well as various spatial agroclimatic data, this study shows that the adoption of key mechanical technologies in Nigerian agriculture (animal traction, tractors, or both) has been high in areas that are more agroclimatically similar to the locations of agricultural research and development (R&D) stations, and this effect is heterogeneous, being particularly strong among relatively larger farms. Furthermore, such effects are likely to have been driven by the rise in returns on scale in the underlying production function caused by the adoption of these mechanical technologies. Agricultural mechanization, represented here as the switch from manual labor to animal traction and tractors, has been not only raising the average return on scale but also potentially magnifying the effects of productivity-enhancing public-sector R&D on spatial variations in agricultural productivity in countries like Nigeria.

Author : Constance G. Anthony
Publisher : Columbia University Press
Page : 208 pages
File Size : 45,5 Mb
Release : 1988
Category : Business & Economics
ISBN : 0231065965

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Mechanization and Maize by Constance G. Anthony Pdf

This book explores the puzzling phenomenon of new veiling practices among lower middle class women in Cairo, Egypt. Although these women are part of a modernizing middle class, they also voluntarily adopt a traditional symbol of female subordination. How can this paradox be explained? An explanation emerges which reconceptualizes what appears to be reactionary behavior as a new style of political struggle--as accommodating protest. These women, most of them clerical workers in the large government bureaucracy, are ambivalent about working outside the home, considering it a change which brings new burdens as well as some important benefits. At the same time they realize that leaving home and family is creating an intolerable situation of the erosion of their social status and the loss of their traditional identity. The new veiling expresses women's protest against this. MacLeod argues that the symbolism of the new veiling emerges from this tense subcultural dilemma, involving elements of both resistance and acquiescence.

Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
Page : 120 pages
File Size : 45,7 Mb
Release : 1990
Category : Business & Economics
ISBN : 9251030189

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Agricultural Engineering in Development by Food and Agriculture Organization of the United Nations Pdf