Spread and Performance of Improved Cassava Varieties in Nigeria

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Publisher : IITA
ISBN 13 : 9781311061
Total Pages : 44 pages
Book Rating : 4.7/5 (813 download)

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Book Synopsis Spread and Performance of Improved Cassava Varieties in Nigeria by : Felix I. Nweke

Download or read book Spread and Performance of Improved Cassava Varieties in Nigeria written by Felix I. Nweke and published by IITA. This book was released on 1996 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Cropping Systems and Agroeconomic Performance of Improved Cassava in a Humid Forest Ecosystem

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Publisher :
ISBN 13 :
Total Pages : 58 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Cropping Systems and Agroeconomic Performance of Improved Cassava in a Humid Forest Ecosystem by : Felix I. Nweke

Download or read book Cropping Systems and Agroeconomic Performance of Improved Cassava in a Humid Forest Ecosystem written by Felix I. Nweke and published by . This book was released on 1988 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Cassava in Tropical Africa

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Publisher : IITA
ISBN 13 : 9781310413
Total Pages : 184 pages
Book Rating : 4.7/5 (813 download)

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Book Synopsis Cassava in Tropical Africa by : International Institute of Tropical Agriculture

Download or read book Cassava in Tropical Africa written by International Institute of Tropical Agriculture and published by IITA. This book was released on 1990 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intended as both an instructional and a reference tool, the volume covers the production and postharvest treatment of cassava. The first part describes production constraints including pests , diseases, weeds, soils agronomic factors, and socioeconomic considerations. In part two, plant morphology, plant physiology and plant breeding are related to yields and diseases resistance. Part three covers postharvest treatment and part four describes cassava research. A bibliography of recommended reading is included.

Influence of Public and Private Sector Extension Services in the Adoption of Improved Cassava Varieties by Farmers in Rivers State, Nigeria

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (137 download)

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Book Synopsis Influence of Public and Private Sector Extension Services in the Adoption of Improved Cassava Varieties by Farmers in Rivers State, Nigeria by : Emma Ifeanyi Ogueri

Download or read book Influence of Public and Private Sector Extension Services in the Adoption of Improved Cassava Varieties by Farmers in Rivers State, Nigeria written by Emma Ifeanyi Ogueri and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The public sector extension service in Nigeria was anchored by the Agricultural Development Programmes (ADPs). In Rivers State, the ADP was established in 1987 as a semi-autonomous, self accounting unit with the Ministry of Agriculture and Natural Resources and funding was based on the following ration, RSG -14%, FG-20% and world bank-66%. Similarly, the private sector extension services in Rivers State was provided by the multinational oil and gas companies notably, SPDC, TEPNG and NAOC with SPDC taken the lead, hence its choice in the study. SPDC started agricultural projects in 1965 in Ogoni but the activities were blown to limelight in early 90s with 9 extension officers resident in the company's host communities called zones. The main objectives of the public and private sector extension services was to ensure food security through communication of technologies to farmers for enhanced adoption of improved varieties and farming systems mostly in the areas of crop, fisheries and animal productions. This study x-rayed the adoption of improved cassava varieties that was considered in great demand over local varieties (due to its numerous advantages) as a source of major staple food (garri, amala, fufu) in Nigeria. Participatory and interactive bottom-up approach was employed to obtain data from the farmers and extension officers. Simple descriptive statistics and Pearson correlation were used. Technologies considered influential on improved cassava varieties adoption were planting time, planting length/population, planting distance (spacing), planting regime, weed control, appropriate fertilizer availability / application methods, harvesting time and other agronomic procedures. Results showed moderate adoption of overall recommended technologies of improved cassava production from farmers served by the public and private sector extension services but relatively higher adoption rate by the private sector than the public sector. A phenomenon caused by additional incentives by the operators of the private sector extension system. However, there was a significant difference in the adoption of recommended planting date between farmers reached by public and private extension officers. Conversely, there were no significant differences between farmers served by the extension systems with respect to the adoption of spacing, fertilizer type and fertilizer quantity. Thus, it revealed that when the component technologies were pooled, their overall adoption was not significantly different between farmers served by the public and private sector extension services. It was also found that private sector extension system operates like a social responsibility without legislative framework; hence their continued operation in Nigeria was doubtful. This situation could impose a serious threat to food security and negatively affect government transformation plan for agriculture. It was recommended among others that the skills of extension officers of both public and private sectors be improved through periodic trainings. Regular logistics was important for effective extension system and that holistic approach using Research-Extension-Farmers-Inputs-Linkage-System (REFILS) should be employed and MTRM organized so that the farmers through the extension officers would constantly be informed of new varieties from the Research Institutes. Legislative framework would be a must for multinational oil and gas companies in Nigeria to continued support for agricultural development. In conclusion, until cassava production is enhanced through mass adoption of improved varieties, the Federal Government plan of using cassava flour as input in bread production would introduce scarcity to source of Nigerian most staple food which could result to starvation. This scenario and security situation in Nigeria would rather be imagined than described.

Evaluation of Agricultural Extension Messages that Support Adoption of Improved Cassava Production Technologies

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (137 download)

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Book Synopsis Evaluation of Agricultural Extension Messages that Support Adoption of Improved Cassava Production Technologies by : Emma Ifeanyi Ogueri

Download or read book Evaluation of Agricultural Extension Messages that Support Adoption of Improved Cassava Production Technologies written by Emma Ifeanyi Ogueri and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research on improved cassava varieties in Nigeria was championed by IITA to enhance food security. Most new varieties had enormous advantages over the local varieties that had familiar terrain; hence mass adoption should be advocated. The public extension services adopted Training and Visit (T & V) system to canvas for adoption of the improved varieties. Similarly, the private sector extension system of the oil and gas companies bombarded same farmers with similar messages on improved cassava varieties. It appeared that the public and private sector extension approaches did not yield anticipated results as cultivation of local varieties was still on the increase in Rivers State, Nigeria. Thus, there was need to evaluate the technology packages in terms of agricultural extension messages on improved cassava varieties by the public and private systems as represented by Rivers State ADP and SPDC agric services respectively based on content, communication method and farming systems. This was indeed the main objective of the study. Methodology was participatory through interviews, Focused Group Discussion and questionnaires to semi-literate farmers. Data was obtained from both the service providers (extension agents) and clientele. It was difficult to isolate farmers based on sources of information. The public and private extension agencies targeted same farmers, a situation that created confusion in understanding, assimilation and adoption of technologies on improved cassava varieties. This confusion seemed to have caused moderate adoption while cultivation of local varieties was still on the increase regardless the concerted efforts of public and private sector extension systems. Analysis was by simple descriptive statistics, t-test and correlation. Results showed that farmers targeted by both public and private sectors were mostly illiterates on subsistence agriculture while cassava production was treated as "a woman crop". The content of extension messages (technologies) was not concise but ambiguous; thereby leading to multiple interpretations. The public sector extension officers complained of no sustainable mobility which affected frequency of visits. Extension officers from both public and private sectors became complaisant and relied on each other to fill gaps of inefficiency. This confirmed the adage "goats owned by more than a person always die of starvation". Farmers were left at the mercy of managing distorted information from extension officers. The private sector saw agricultural extension as Corporate Social Responsibility based on charity and not supported by any legislation or policy framework. It was adjudged as not having direct bearing to the upstream or downstream oil and gas sectors. Thus, agricultural extension service was down-played hence SPDC recently scrapped its agricultural services while TEPNG and NAOC are in dilemma of continued support to farmers. It was recommended that legislative and policy framework enforcing private sector extension system be required to demonstrate political will to sustain agricultural development in Nigeria and by implication, an assurance for food security. Commercial farms headed by men should be involved to enhance commercial production of cassava in Nigeria. Federal government of Nigeria should provide special incentive to encourage public and private sector extension services to sustain planned economic empowerment programme. Finally, as literacy level enhances assimilation of extension messages, special education should be organized for rural farmers as is the case with nomadic education to increase adoption rates. Conclusively, significant relationship exists between understanding of extension packages (messages) by clienteles and adoption of improved cassava varieties; hence the Federal Government of Nigeria will need to build this phenomenon into its transformation agenda for food security.

The Cassava Transformation

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Publisher : MSU Press
ISBN 13 :
Total Pages : 322 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis The Cassava Transformation by : Felix I. Nweke

Download or read book The Cassava Transformation written by Felix I. Nweke and published by MSU Press. This book was released on 2002 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cassava is Africa's second most important food crop. The cassava transformation that is now underway in West Africa is fueled by new high yielding TMS varieties that have transformed cassava from a low-yielding, famine-reserve crop to a high-yielding cash crop for both rural and urban consumers. The book highlights the role of cassava as a "poverty fighter" by increasing cassava productivity and driving down the cost of cassava in rural and urban diets.

A technical review of modern cassava technology adoption in Nigeria (1985-2013)

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Author :
Publisher : Intl Food Policy Res Inst
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4./5 ( download)

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Book Synopsis A technical review of modern cassava technology adoption in Nigeria (1985-2013) by : Oparinde, Adewale

Download or read book A technical review of modern cassava technology adoption in Nigeria (1985-2013) written by Oparinde, Adewale and published by Intl Food Policy Res Inst. This book was released on 2016-04-13 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent times, results of various adoption studies have been mixed, raising questions regarding why some improved farm technologies are still not widely adopted several years after their first introduction. Many improved cassava varieties have been introduced to millions of farm households across Africa south of the Sahara. Using an extensive review of cassava-adoption literature focused on Nigeria, this paper discusses the uptake of improved cassava varieties. Generic measurement and methodological issues in the literature are illuminated and alternative approaches suggested. The literature can be improved to better inform policy by considering issues such as attribution constraint due to varietal identification challenges and sample selection bias that can limit interpretation of findings. Very few studies disaggregated adoption by men and women, thus the literature can provide more policy relevance by giving adequate attention to gender considerations. Also, the use of only descriptive statistics and dichotomous choice models is most common while issues of sequencing, simultaneity, endogenity, and social learning effects in adoption decisions are under-evaluated. The local germplasm at research institutions in the country is not exhaustive and thus efforts should focus on improving the database for an effective use of a DNA fingerprinting technique in the varietal identification process.

Cassava Production and Processing in Côte D'Ivoire

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Author :
Publisher : IITA
ISBN 13 : 9789781311628
Total Pages : 188 pages
Book Rating : 4.3/5 (116 download)

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Book Synopsis Cassava Production and Processing in Côte D'Ivoire by :

Download or read book Cassava Production and Processing in Côte D'Ivoire written by and published by IITA. This book was released on 2000 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Cassava Production and Processing in the Democratic Republic of Congo

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Publisher : IITA
ISBN 13 : 9789781311611
Total Pages : 220 pages
Book Rating : 4.3/5 (116 download)

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Book Synopsis Cassava Production and Processing in the Democratic Republic of Congo by :

Download or read book Cassava Production and Processing in the Democratic Republic of Congo written by and published by IITA. This book was released on 2000 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:

New Challenges in the Cassava Transformation in Nigeria and Ghana

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Publisher : Intl Food Policy Res Inst
ISBN 13 :
Total Pages : 118 pages
Book Rating : 4./5 ( download)

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Book Synopsis New Challenges in the Cassava Transformation in Nigeria and Ghana by : Felix I. Nweke

Download or read book New Challenges in the Cassava Transformation in Nigeria and Ghana written by Felix I. Nweke and published by Intl Food Policy Res Inst. This book was released on 2004 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Plant Virology in Sub-Saharan Africa

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Publisher : IITA
ISBN 13 : 9789781312144
Total Pages : 608 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Plant Virology in Sub-Saharan Africa by : Jacqueline d'A. Hughes

Download or read book Plant Virology in Sub-Saharan Africa written by Jacqueline d'A. Hughes and published by IITA. This book was released on 2003 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Gender Surprises in Food Production, Processing, and Marketing with Emphasis on Cassava in Africa

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Publisher : IITA
ISBN 13 : 9781311584
Total Pages : 66 pages
Book Rating : 4.7/5 (813 download)

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Book Synopsis Gender Surprises in Food Production, Processing, and Marketing with Emphasis on Cassava in Africa by : Felix I. Nweke

Download or read book Gender Surprises in Food Production, Processing, and Marketing with Emphasis on Cassava in Africa written by Felix I. Nweke and published by IITA. This book was released on 1999 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Impact

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Publisher : IITA
ISBN 13 : 9789781311871
Total Pages : 20 pages
Book Rating : 4.3/5 (118 download)

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Book Synopsis Impact by :

Download or read book Impact written by and published by IITA. This book was released on 2000 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advances in Integrated Soil Fertility Management in sub-Saharan Africa: Challenges and Opportunities

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Publisher : Springer Science & Business Media
ISBN 13 : 1402057601
Total Pages : 1051 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Advances in Integrated Soil Fertility Management in sub-Saharan Africa: Challenges and Opportunities by : Andre Bationo

Download or read book Advances in Integrated Soil Fertility Management in sub-Saharan Africa: Challenges and Opportunities written by Andre Bationo and published by Springer Science & Business Media. This book was released on 2007-10-16 with total page 1051 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food insecurity is a fundamental challenge to human welfare and economic growth in Africa. Low agricultural production leads to low incomes, poor nutrition, vulnerability to risk and threat and lack of empowerment. This book offers a comprehensive synthesis of agricultural research and development experiences from sub-Saharan Africa. The text highlights practical lessons from the sub-Saharan Africa region.

Cassava

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Publisher : IITA
ISBN 13 : 9781311037
Total Pages : 93 pages
Book Rating : 4.7/5 (813 download)

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Book Synopsis Cassava by : Felix I. Nweke

Download or read book Cassava written by Felix I. Nweke and published by IITA. This book was released on 1996 with total page 93 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction; The smallholder socioeconomic environment; Cassava production with purchased inputs; Cassava production response to use of purchased inputs; Production for sale; Household cash income generation; Impact of high-yielding varieties on cassava cash income; Summary of observations and conclusion.

Food Outlook - Biannual Report on Global Food Markets

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Publisher : Food & Agriculture Org.
ISBN 13 : 9251310963
Total Pages : 108 pages
Book Rating : 4.2/5 (513 download)

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Book Synopsis Food Outlook - Biannual Report on Global Food Markets by : Food and Agriculture Organization of the United Nations

Download or read book Food Outlook - Biannual Report on Global Food Markets written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-11-09 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food Outlook analyses trends and developments in the markets for cereals, the oilseeds complex, sugar, meat, dairy and fish products. The November edition also offers a detailed analysis of the cassava markets and the protracted decline in international coffee prices. An additional feature article analyses the recent conditions in the global markets for bananas and major tropical fruits, where world trade is foreseen to surge by 18 percent from last year. The outlook for global supplies of agricultural commodities in the 2018/19 marketing season remains broadly in line with earlier expectations. While the weather had some impact on crop prospects, the overall production at global level did not change significantly from the forecasts published in the July issue of Food Outlook. Beyond weather-induced revisions, the latest FAO revisions take into consideration the mounting uncertainties regarding trade policies, as well as the changes in exchange rates and rising energy prices.

Moist Savannas of Africa

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Publisher : IITA
ISBN 13 : 9789781310980
Total Pages : 402 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Moist Savannas of Africa by : B. T. Kang

Download or read book Moist Savannas of Africa written by B. T. Kang and published by IITA. This book was released on 1995 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: