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Autor: Ng, S.Y.C.

The international distribution of vegetative plant parts is restricted by the risks of introducing diseases and pests to non-infected areas. Methods used at IITA to produce and distribute virus-free yams to requesting national programs and collaborators are described. The selected yam clones are ...


Ng, S.Y.C.[Production and distribution of virusfree yam (Dioscorea rotundata Poir.)]Production and distribution of virusfree yam (Dioscorea rotundata Poir.)

Meristem-tip culture is being used to eliminate viruses from plants. The fact that some viruses are easier to eliminate than others has been utilized in thermotherapy and chemotherapy, along with meristem-tip culture, to increase the efficacy of disease elimination. Tissue culture materials are c...


Ng, S.Y.C.Rossel, H.W.Thottappilly, G.[The role of tissue culture in the establishment of disease free germplasm for international distribution]The role of tissue culture in the establishment of disease free germplasm for international distribution
Ng, N.Q.Asiedu, RobertDixon, A.Ng, S.Y.C.Abaka-Whyte, J.Mahungu, N.[Cassava and yam genetic resources conservation and use in Africa: an overview from IITA]Cassava and yam genetic resources conservation and use in Africa: an overview from IITA

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