Descubre y comparte nuestro conocimiento público

Se han encontrado 30 recursos

Resultados de búsqueda

Small-scale rural farmers cannot complete with the large-scale, peri-urban, and vertically integrated systems using the same type of feed resources (i.e. imported grain cereals and protein sources), animal genotypes and facilities. In order to succeed, these farmers need to develop alternative pi...


Pezo, Danilo A.[Some principles of pig nutrition in the tropics]Some principles of pig nutrition in the tropics
Shumbusha, D.Ndirigwe, J.Kankundiye, L.Musabyemungu, A.Mwanga, R.O.M.Mwanga, R.O.M.[Development of dual-purpose sweetpotato varieties through participatory breeding in Rwanda.]Development of dual-purpose sweetpotato varieties through participatory breeding in Rwanda.
Agili, S.Aggrey, B.N.Ngamau, K.Masinde, W.P.[In vitro evaluation of orange-fleshed sweetpotato genotypes for drought tolerance using polyethylene glycol.]In vitro evaluation of orange-fleshed sweetpotato genotypes for drought tolerance using polyethylene glycol.
Labarta, R.A.[The effectiveness of potato and sweetpotato improvement programmes from the perspectives of varietal Output and adoption in Sub-Saharan Africa]The effectiveness of potato and sweetpotato improvement programmes from the perspectives of varietal Output and adoption in Sub-Saharan Africa

Food insecurity has become a key issue in the field of development in recent years with major inadequate intake of vitamin A-rich foods. Specifically, vitamin A deficiency (VAD) remains a major health problem among poor developing-country households, especially in Africa. Efforts to combat VAD cu...


Okello, J.J.Sindi, K.Shikuku, K.McEwan, M.Low, J.W.[A study of household food security and adoption of biofortified crop varieties in Tanzania: the case of orange-fleshed sweetpotato]A study of household food security and adoption of biofortified crop varieties in Tanzania: the case of orange-fleshed sweetpotato
Smith, J.Coyne, D.L.Schulte-Geldermann, Elmar[Challenges for the improvement of seed systems for vegetatively propagated crops in Eastern Africa.]Challenges for the improvement of seed systems for vegetatively propagated crops in Eastern Africa.

Parker, M.Low, J.W.Andrade, M.I.Schulte-Geldermann, ElmarAndrade-Piedra, J.L.[Climate change and seed systems of roots, tubers and bananas: The cases of potato in Kenya and sweetpotato in Mozambique]Climate change and seed systems of roots, tubers and bananas: The cases of potato in Kenya and sweetpotato in Mozambique
Autor: Ng, S.Y.C.

At IITA, tissue culture methods, such as meristem, shoot-tip, and node-cutting cultures, are used routinely to eliminate virus infection from improved clones of cassava and yam and for micropropagating cassava, yam, sweet potato, and cocoyams. Virus-tested improved clones of cassava, yam, and swe...


Ng, S.Y.C.[Tissue culture of root and tuber crops at IITA]Tissue culture of root and tuber crops at IITA
Gibson, R.W.Mpembe, I.Mwanga, R.O.M.[The role of participatory plant breeding as exemplified by the release of the sweetpotato variety NASPOT 11 in Uganda in 2010.]The role of participatory plant breeding as exemplified by the release of the sweetpotato variety NASPOT 11 in Uganda in 2010.

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso