Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1007/978-3-319-13000-2_16 |
Integrating Farmers and Scientific Methods for Evaluating Climate Change Adaptation Options in Embu County | |
Njeru, P. N. M.; Mugwe, J.; Maina, I.; Mucheru-Muna, M.; Mugendi, D.; Lekasi, J. K.; Kimani, S. K.; Miriti, J.; Oeba, V. O.; Esilaba, A. O.; Mutuma, E.; Rao, K. P. C.; Muriithi, F. | |
通讯作者 | Njeru, P. N. M. |
会议名称 | Conference on Transforming Rural Livelihoods in Africa - How Can Land and Water Management Contribute to Enhanced Food Security and Address Climate Change Adaptation and Mitigation |
会议日期 | OCT 20-25, 2013 |
会议地点 | Nakuru, KENYA |
英文摘要 | Potential for promoting sorghum crop as a climate change adaptation strategy for rain-fed agriculture in Embu County, Kenya was evaluated using farmer perceptions and scientific methods. Three hundred and sixty six smallholder farmers participated in the evaluation. The treatments which were overall rated as 'good' are tied ridges with a mean score of 2.9 and mean rank (2,873.87). Under this treatment sorghum grain yield of 3.7 t ha(-1) was recorded with application of 40 kg P ha(-1) + 20 kg N ha(-1) + Manure 2.5 t ha(-1). This was closely followed by tied ridges and contour furrows overall rated 'good' best three under the same soil fertility management options with a mean score ranging from 2.65 to 2.8 and yielding 2.7-3.7 t ha(-1). However, the treatments which were rated as 'poor' were experiment controls with a mean score below (1.43), mean rank (1,101.24) and yielding as low as (0.7 t ha(-1)). Therefore, integration of organic and inorganic inputs under various water harvesting technologies could be considered as an alternative option towards food security under climate change for semi-arid areas of Embu County. |
英文关键词 | Climate change mitigation Food security Rain-fed agriculture Soil amendments |
来源出版物 | ADAPTING AFRICAN AGRICULTURE TO CLIMATE CHANGE: TRANSFORMING RURAL LIVELIHOODS |
ISSN | 1610-2010 |
出版年 | 2015 |
页码 | 185-197 |
ISBN | 978-3-319-12999-0 |
EISBN | 978-3-319-13000-2 |
出版者 | SPRINGER-VERLAG BERLIN |
类型 | Proceedings Paper |
语种 | 英语 |
国家 | Kenya |
收录类别 | CPCI-S ; CPCI-SSH |
WOS记录号 | WOS:000380473000016 |
WOS关键词 | MANAGEMENT-PRACTICES ; CENTRAL KENYA ; QUALITY |
WOS类目 | Agricultural Economics & Policy ; Agriculture, Multidisciplinary ; Environmental Studies |
WOS研究方向 | Agriculture ; Environmental Sciences & Ecology |
资源类型 | 会议论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/304163 |
作者单位 | Kenya Agr Res Inst, Dept Nat Resource Management, KARI Muguga South, POB 30148-00100, Nairobi, Kenya |
推荐引用方式 GB/T 7714 | Njeru, P. N. M.,Mugwe, J.,Maina, I.,et al. Integrating Farmers and Scientific Methods for Evaluating Climate Change Adaptation Options in Embu County[C]:SPRINGER-VERLAG BERLIN,2015:185-197. |
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