An Overview of Upland Rice Research

An Overview of Upland Rice Research
Author:
Publisher: Int. Rice Res. Inst.
Total Pages: 574
Release: 1984
Genre: Rice
ISBN: 9711041219

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Value Chain Analysis of Local Rice (Oryza glaberrima) Production in Ebonyi State, Nigeria

Value Chain Analysis of Local Rice (Oryza glaberrima) Production in Ebonyi State, Nigeria
Author: Udeme Usanga
Publisher: GRIN Verlag
Total Pages: 25
Release: 2023-08-21
Genre: Technology & Engineering
ISBN: 3346925404

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Seminar paper from the year 2019 in the subject Agrarian Studies, grade: Conference Research Paper, National Open University of Nigeria (National Root Crops Research Institute, Umudike), course: Agricultural Production Economics, language: English, abstract: This study examined local rice production and value addition in Ebonyi State, Nigeria. Data were purposely collected from Ishiagu and Abakiliki from 144 rice value chain actors. It was found that wholesalers enjoy the largest share of the marketing margin, where at cross boundary markets, the wholesalers’ profit goes as higher as N76.0/kg as compared to N39.5/kg, received by local farmers, showing unequal distribution of benefits among the local rice value chain actors, where reward to traders is extremely higher than that of producers. The profitability analysis shows a net return of N4, 085 with a BCR of 1.14:1, meaning that local rice production is viable and profitable in the area. Two separate multiple regression analysis, using the double-log regression as the lead equation for the producers (farmers) gave R2 of 0.923 and F-Ratio of 51.031, being an indication that 92.3% of the variation in the rice output was explained by the explanatory variables, while 7.70% was accounted-for due to error term (ei) and uncaptured variables. For the secondary value chain actors (transporters, millers, wholesalers and retailers), the exponential function gave R2 of 0.782 and F-Ratio of 38.104, being an indication that 78.2% of the variation in the rice output was explained by the explanatory variables (socio-economic characteristics) while 21.8% was accounted-for due to stochastic error term (ei) and uncaptured variables. The study recommended improvement of effectiveness in cooperative membership to attract finance for rice production, inputs and value addition, purchase of machines for processing and packaging, transportation and marketing. Furthermore, lack of adequate agricultural infrastructure and market information systems was observed to be critical areas of policy concerns. Policies for microcredit institutions on provision of credits to local rice farmers are also recommended to improve rice productivity by capacitating smallholder farmers to use modern agricultural machinery.

Integrated Assessment of the Impact of Trade Liberalization

Integrated Assessment of the Impact of Trade Liberalization
Author:
Publisher: UNEP/Earthprint
Total Pages: 110
Release: 2005
Genre: Business & Economics
ISBN: 9789280724509

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This publication sets out an integrated assessment of the economic, social and environmental impacts of rice production in Nigeria within the framework of trade liberalisation, particularly the WTO Agreement on Agriculture (AoA). This is part of an UNEP research project which has also examined impacts on other rice producing countries including China, Colombia, Senegal and Indonesia.

Upland Rice

Upland Rice
Author: Phool Chand Gupta
Publisher: Int. Rice Res. Inst.
Total Pages: 376
Release: 1986
Genre: Upland rice
ISBN: 9711041723

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Upland rice distribution; Climate; Landscape and soils; Cropping systems; Varietal improvement; Soil management; Land preparation and crop establishment; Farm equipment; Weed management; Disease management; Insect pest management; Economics of upland rice production.

Estimating financing gaps in rice production in southwestern Nigeria

Estimating financing gaps in rice production in southwestern Nigeria
Author: Temitope O. Ojo
Publisher: Intl Food Policy Res Inst
Total Pages: 24
Release: 2019-11-27
Genre: Political Science
ISBN:

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This study analyzed the financing gaps relative to production frontier of rice farmers in Southwestern Nigeria. A multistage sampling technique was used to collect cross sectional data from 360 rice farmers selected from three States in the region. A Cobb-Douglas stochastic frontier and an adapted form of Harrod-Domar (HD) Growth model was employed to determine the financing gap required for the farmers to be at the frontier level. The empirical results of the frontier model show that quantity of labor, quantity of rice as planting material and herbicides were statistically significant in explaining the variations in the efficiency of rice production in Nigeria. However, age, gender, farming experience, household size, access to credit, access to information, adoption of improved variety and location of rice farmers as sources of technical inefficiencies. As revealed by the result of the HD growth model, the average amount of credit per season that farmers had access to was, ₦38,630.56 while the mean financing in the form of credit required to produce at the frontier level was ₦193,626.50, showing a financing shortfall of about 80%. As unravelled by the result of the study, it can thus be concluded that technical efficiency of rice farmers can be improved by improving access to timely credit and agricultural information for improving rice productivity. These findings suggest that filling the financing gap of smallholder rice farmers will improve rice productivity in Nigeria. The study, therefore, recommends that strengthening the existing technology by building farmers’ capacity on farm management practices would be surest means of improving rice productivity growth in Nigeria. This would not only contribute to the intensification of rice production in Nigeria to meet its increasing rice demand, but also improve rice farmers’ productivity and their households’ incomes.

Economic Efficiency of Rain-Fed Upland Rice Production in Nigeri

Economic Efficiency of Rain-Fed Upland Rice Production in Nigeri
Author: Job Olatunji Oladeebo
Publisher: LAP Lambert Academic Publishing
Total Pages: 192
Release: 2011-12
Genre:
ISBN: 9783843392785

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The study estimated profitability, technical, allocative and economic efficiencies;determined resource-use efficiency and the determinants of technical efficiency in rain-fed upland rice production in Osun and Oyo States of Nigeria.Data obtained were analyzed using descriptive statistics, gross margin analysis and the stochastic frontier production function analysis.Results showed that paddy growers in Osun State earned average gross margin/ha of N34,181.38 while their counterparts in Oyo State received N25,448.84 with average profit per grower being N41,132.74 and N44,476.8 respectively.Results of the stochastic frontier production function analysis showed that land was the most productive resource with elasticity of production of 0.961 and 0.314 for Osun and Oyo States respectively. Results of efficiency measurements showed an average of 90.1% in technical efficiency, 92.0% in allocative efficiency and 83.4.0% in economic efficiency for Osun State.On the other hand, Oyo State paddy producers recorded an average of 94.3%in technical efficiency,88.9%in allocative efficiency and 84.0%in economic efficiency.

Upland Rice Production in Nigeria

Upland Rice Production in Nigeria
Author: Olawale Diran Awotide
Publisher: LAP Lambert Academic Publishing
Total Pages: 160
Release: 2012-03
Genre:
ISBN: 9783848410385

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Efficiency measurement has received considerable attention from both theoretical and applied economists. Although studies have been conducted on resource use efficiency in recent times in Nigeria, research focused explicitly on production factor substitution has been wanting. This book, therefore, bridges this gap in knowledge by estimating efficiency indices and elasticities of substitution of upland rice production factors in Nigerian agriculture with particular reference to Ogun State. The study concluded that rice production in Ogun State was profitable but rice farmers were not fully efficient in the use of resources. The largest single substitution possibility was between labor and fertilizer inputs, representing the main alternative methods by which farmers could raise per hectare yields. This book shed some light on application of Seemingly Unrelated Regression Estimation method (SURE), Allen Elasticities of Substitution (AES), Stochastic Frontier Production and Cost Functions to the measurement of efficiency indices and elasticities of inputs substitution. The book will be very useful to students of agriculture, lecturers of production economics and policy makers.