Potato production in Malawi is characterized by low yields with poor quality tubers. To some extent this has been attributed to use of low yielding varieties and poor quality seed tubers. In attempt to address the situation there is a potato variety development program whose overlying objective i...
Masamba, K.
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Mwenye, O.
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Demo, P.
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Chipungu, F.P.
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Benesi, I.
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Chimwala, L.
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[On-farm evaluation of potato genotypes for yield and late blight resistance in Malawi.]
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On-farm evaluation of potato genotypes for yield and late blight resistance in Malawi.
This study intended to develop and/or adopt the best cryopresentation protocol for the African cassava germplasm. Eleven protocols were investigated. One protocol focused on the tolerance of pregrowth meristems to DMSO (Dimethyl sulphoxide). The other 10 were cryopresentation protocols and were e...
Cowpea is an important food legume and versatile crop in the savannas of northeast Nigeria. Despite the high potential for production in this region, insect pests are a major constraint. A study was conducted to evaluate the response of diverse cowpea genotypes to different schedules of spraying ...
Kamara, A.Y.
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Chikoye, D.
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Omoigui, L.O.
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Dugje, I.Y.
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[Cultivar and insecticide spraying regimes effects on insect pests and grain yield of cowpea in the dry savannas of north-eastern Nigeria]
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Cultivar and insecticide spraying regimes effects on insect pests and grain yield of cowpea in the dry savannas of north-eastern Nigeria
Martínez Racines, César Pompilio
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Borrero Correa, Jaime C.
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Almeida, A.
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Carabalí, Silvio J.
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Duque E., Myriam Cristina
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Correa Victoria, Fernando J.
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Delgado, D.
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Silva, J.
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Tohme, Joseph M.
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[Incorporando genes valiosos de parientes silvestres al arroz cultivado]
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Incorporando genes valiosos de parientes silvestres al arroz cultivado