Resultados de búsqueda - "Sahara"

Curing stalks to reduce sorghum pest carry-over por Technical Centre for Agricultural and Rural Cooperation

“…Sorghum stalks are of value to farmers in Africa south of the Sahara. They are used for building houses, fencing and for firewood. …”
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Changes in Ghanaian farming systems: Stagnation or a quiet transformation? por Houssou, Nazaire, Johnson, Michael E., Kolavalli, Shashidhara, Asante-Addo, Collins

“…This research was designed to understand better the patterns of agricultural intensification and transformation occurring in Africa South of the Sahara using the Ghanaian case. The paper examines changes in farming systems and the role of various endogenous and exogenous factors in driving the conversion of arable lands to agricultural uses in four villages within two agroecologically distinct zones of Ghana: the Guinea Savannah and Transition zones. …”
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COMPOST SANS FRONTIERES por Rabhi, Pierre

“…Pierre Rabhi, né dans le Sahara algérien, est paysan d´Ardèche depuis 1960. …”
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Fertilité des terres de savanes por Technical Centre for Agricultural and Rural Cooperation

“…Au sud du Sahara, dans la zone correspondant approximativement au domaine soudano-sahélien, soudanais et soudano-guinéen, les pluies tombent en une seule saison et sont comprises entre 500 et 1200 mm. oins précaire que dans la partie nord,...…”
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L’aulacode un rongeur performant por Technical Centre for Agricultural and Rural Cooperation

“…L’aulacode (Thyronomys swinderianus) est présent sur presque tout le continent africain au sud du Sahara. Improprement appelé agouti dans plusieurs pays d’Afrique, il est également connu au Zaïre sous les noms vernaculaires de kibondo (en...…”
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Farmer registration and development – the SACAU experience in Lesotho and eSwatini por Mashau, Fhumulani

“…Dispersed smallholder farmers in Sub-Sahara Africa are at risk of social and economic exclusion. …”
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GCCA+ Climate Smart Agriculture and Advisory Services Tools Training of Trainers and Validation of Climate Smart Agriculture Handbook por Magagula, Futhi

“…In Sub-Sahara Africa agriculture is predominantly rainfed and faces several challenges due to unpredictable weather patterns and distribution that is amplified by climate change. …”
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2016 Global hunger index: Getting to zero hunger por von Grebmer, Klaus, Bernstein, Jill, Nabarro, David, Prasai, Nilam, Amin, Shazia, Yohannes, Yisehac, Sonntag, Andrea, Patterson, Fraser, Towey, Olive, Thompson, Jennifer

“…Further, although Africa south of the Sahara has achieved the largest absolute improvement since 2000 and South Asia has also seen a sizable reduction, the decline in hunger must accelerate in these regions if the world is to achieve Zero Hunger by 2030.…”
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Monitoring of livestock Development schemes in sub-Saharan African range areas: The approach of the International Livestock Centre for Africa (ILCA) por Jahnke, Hans E.

“…Describes ILCA's monitoring system of African livestock Development schemes in Sub-Sahara range areas, with particular reference to the interdisciplinary exercise of following the important changes of livestock production systems, mentioning conceptual Development, methodological problems & attempted solutions, major dangers & caveats connected w. conceptualization & implementation of monitoring exercises, and expected results.…”
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Groupe de travail sur l'arbre por Technical Centre for Agricultural and Rural Cooperation

“…La première manifestation placée sous l'égide de l'Observatoire du Sahara et du Sahel s'est tenue à Paris et à Nancy du 20 mars au 6 avril dernier. …”
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Varroa : l’apiculture menacée en Afrique por Technical Centre for Agricultural and Rural Cooperation

“…Venue d’Asie via l’Europe, elle met à présent le cap à l’ouest du Maghreb et au sud du Sahara. La lutte chimique est engagée mais elle coûte...…”
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L'agriculture oasienne des potentialités a redécouvrir por Technical Centre for Agricultural and Rural Cooperation

“…Au sud comme au nord du Sahara les oasis longtemps délaissées par les hommes et par la nature, suscitent aujourd'hui un regain d'intérêt. …”
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L'enjeu alimentaire Nord-Sud 55 schémas pour comprendre por Technical Centre for Agricultural and Rural Cooperation

“…Tel est l'objet de ce livre.» écrit Edgard Pisa ni dans la préface.L'Afrique au sud du Sahara doit de plus en plus compter sur les céréales importées...…”
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Agro-morphological and biochemical responses of quinoa (Chenopodium quinoa Willd. var: ICBA-Q5) to organic amendments under various salinity conditions por El Mouttaqi, Ayoub, Sabraoui, Talal, Belcaid, Mohamed, Ibourki, Mohamed, Mnaouer, Ihssane, Lazaar, Karima, Sehbaoui, Faissal, Ait Elhaj, Reda, Khaldi, Manal, Rafik, Sifeddine, Zim, Jamaâ, Nilahyane, Abdelaziz, Ghoulam, Cherki, Devkota, Krishna, Kouisni, Lamfeddal, Hirich, Abdelaziz

“…n the Sahara Desert, due to drought and salinity and poor soil fertility, very limited crop choice is available for the farmers to grow crops. …”
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Does rural Africa have a “youth problem”? por Thurlow, James, Mueller, Valerie

“…More than 20 million young people, aged 15-24 years, join the workforce in Africa south of the Sahara every year. These young job seekers will need to find work in today’s more competitive global economy, and not everyone thinks they will be successful.…”
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Maize Productivity in Ghana por Ragasa, Catherine, Chapoto, Antony, Kolavalli, Shashidhara

“…Despite these efforts, the average maize yield in Ghana remains one of the lowest in the world, much lower than the average for Africa south of the Sahara.…”
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How volatile are African food prices? por Minot, Nicholas

“…This is particularly true in Africa south of the Sahara because of the low incomes of many African households. …”
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Genetically modified foods and crops: Africa’s choice por Paarlberg, Robert L.

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Cost-benefit analysis of the African risk capacity facility por Clarke, Daniel J., Hill, Ruth Vargas

“…The African Risk Capacity (ARC), has been proposed as a pan-Africa drought risk pool to insure against drought risk in Africa south of the Sahara. If fully operationalized, the ARC will mark a major change in how donors fund emergency support to countries in Africa during times of need. …”
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Genetically modified organisms, exports, and regional integration in Africa por Wafula, David, Gruère, Guillaume P.

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