细化搜索
结果 1331-1340 的 2,189
Agriculture in the rural-urban continuum: a CGIAR research perspective 全文
2015
Drechsel, Pay | Keraita, Bernard N.
Agriculture in the rural-urban continuum: a CGIAR research perspective 全文
2015
Drechsel, Pay | Keraita, Bernard N.
Thirsty and hungry cities are posing significant challenges for the urban-rural interface ranging from food security to inter-sectoral water allocation. Not only is the supply of resources to urban centres a growing challenge in low-income countries, but even more is the urban return flow, as investments in waste management and sanitation, ie the ‘ultimate food waste’, are not able to keep pace with population growth. And where polluted water is used in irrigation to feed the cities, food safety is becoming a crucial component of food security. Most affected by resource competition and pollution are the urban and peri-urban farming systems which are often driven by the informal sector. Urban waste is not only a challenge but also offers opportunities. It is in this interface between agriculture and sanitation where the CGIAR operates through its research programme on Water, Land and Ecosystems (WLE), addressing both the challenges and opportunities of urbanisation: by exploring novel perspectives and solutions to respond to changing population dynamics, resource demands, centralised water and nutrient flows, and ecosystem services under pressure.
显示更多 [+] 显示较少 [-]Agriculture in the rural-urban continuum: a CGIAR research perspective 全文
2015
Drechsel, Pay | Keraita, B.
Thirsty and hungry cities are posing significant challenges for the urban-rural interface ranging from food security to inter-sectoral water allocation. Not only is the supply of resources to urban centres a growing challenge in low-income countries, but even more is the urban return flow, as investments in waste management and sanitation, ie the ‘ultimate food waste’, are not able to keep pace with population growth. And where polluted water is used in irrigation to feed the cities, food safety is becoming a crucial component of food security. Most affected by resource competition and pollution are the urban and peri-urban farming systems which are often driven by the informal sector. Urban waste is not only a challenge but also offers opportunities. It is in this interface between agriculture and sanitation where the CGIAR operates through its research programme on Water, Land and Ecosystems (WLE), addressing both the challenges and opportunities of urbanisation: by exploring novel perspectives and solutions to respond to changing population dynamics, resource demands, centralised water and nutrient flows, and ecosystem services under pressure.
显示更多 [+] 显示较少 [-]Growth and carcass traits of Creole kids experimentally infected by Haemonchus contortus: effects of sex, housing conditions and slaughter weights 全文
2014
Cei, Willy | Bambou, Jean-Christophe | Silou, Félix | Mounoussamy, Fritz | Alexandre, Gisèle
Growth and carcass traits of Creole kids experimentally infected by Haemonchus contortus: effects of sex, housing conditions and slaughter weights 全文
2014
Cei, Willy | Bambou, Jean-Christophe | Silou, Félix | Mounoussamy, Fritz | Alexandre, Gisèle
Growth and carcass traits of Creole kids experimentally infected by Haemonchus contortus: effects of sex, housing conditions and slaughter weights 全文
2014
Cei, Willy | Bambou, Jean-Christophe | Silou, Félix | Mounoussamy, Fritz | Alexandre, Gisèle
Getting markets right in Ethiopia: issues and challenge
2005
Eleni Z. Gebremadhin
Ethiopian agricultural markets face challenges despite extensive reforms, which have not yielded expected impacts in growth and poverty alleviation. A concerted focus on getting markets right is critical after reform. Market development is a long-term agenda, requiring a progressive and integrative perspective that addresses the 3 I's: Institutions, Infrastructure, and Incentives. There is an important role for the stage in all of these dimensions, in supporting and facilitating the functional of the private sector.
显示更多 [+] 显示较少 [-]National agricultural market strategy: strategic direction and objectives
2005
Getachew Teklemedhin
The national strategy and objective for agricultural marketing focuses on 1. Making markets effective 2. Sustaining and increasing foreign exchange earnings and 3. Increasing productivity by supplying agricultural inputs and products efficiently. Market standards and active monitoring processes will be established to assure the progress of these market development efforts that will be supplemented by a capacity strengthening campaign that will sustain the market development agenda and manage the implementation of reforms.
显示更多 [+] 显示较少 [-]Regional perspectives on market development in Ethiopia: agricultural marketing system in the Amhara Region
2005
Aklilu Woldu
Commodity exchanges: initial conditions and potential benefits
2005
Ian Goggin
An agricultural commodity exchange is based on a free market system and facilitates trade between farmers and buyers in agricultural goods and provides daily prices of farm produce. It has the potential to transform the Ethiopian agricultural market as it has done in other Sub-Saharan African countries like Zimbabwe. The benefits for the agricultural sector include improved market access and communication, increased competition, and ultimately more efficient and cost-effective markets. Moreover, a successful commodity exchange also allows for all sectors to participate and can thus increase the economic productivity of the country.
显示更多 [+] 显示较少 [-]In praise of middlemen: the legal fundamentals of the market
2005
Ethiopis Tafara
Regional perspectives on market development in Ethiopia: agricultural marketing situation in Oromia
2005
Ahmed Yuya
Regional perspectives on market development in Ethiopia: agricultural marketing situation in SNNPR
2005
Bekele Haile
