Resultados de búsqueda - "Uganda"

  1. Improved cassava varieties increase the risk of soil nutrient mining: an exante analysis for western Kenya and Uganda por Fermont, A.M., Obiero, H.M., Asten, Piet J.A. van, Baguma, Yona K., Okwuosa, E.

    Publicado 2007
    “…Cassava production in Uganda and western Kenya has been hit hard by the cassava mosaic disease (CMD) epidemic. …”
    Enlace del recurso
    Capítulo de libro
  2. Expanding guinea yam (Dioscorea spp.) production in Uganda: results of a short survey in Luweero district por Coyne, Danny L., Kajumba, C., Asiedu, Robert

    Publicado 2005
    “…Over recent years, pest and disease epidemics have affected the reliability of the main food crops in Uganda. Attempts to improve crop diversity therefore, and reduce reliance on the key staple crops, have included the promotion of yam (Dioscorea spp.) through the introduction of improved cultivars (cvs), breeder's lines and seed populations of Dioscorea rotundata by the lnternational Institute of Tropical Agriculture (llTA) in coordination with the National Agricultural Research Organisation of Uganda. …”
    Enlace del recurso
    Journal Article
  3. Evaluation of East African highland banana land races and hybrids for resistance to banana nematodes in semiarid Uganda por Wasukira, A., Coyne, Danny L., Dubois, T., Dusabe, J., Pillay, M., Lorenzen, J.H.

    Publicado 2008
    “…Peeled and hot water treated suckers of 51 banana genotypes were planted out into the field in Eastern Uganda, (semi-arid ecosystem) where the natural nematode field populations represented the inoculum. …”
    Enlace del recurso
    Manuscript-unpublished
  4. Influence of shaded systems on Xylosandrus compactus infestation in Robusta coffee along a rainfall gradient in Uganda por Bukomeko, Hannington, Jassogne, Laurence T.P., Kagezi H., Godfrey, Mukasa, David, Vaast, Philippe

    Publicado 2018
    “…The present study considered three rainfall zones in Central Uganda and 50 coffee plots that were randomly selected from each rainfall zone. …”
    Enlace del recurso
    Journal Article
  5. Identification of common bean genotypes with dual leaf and pod resistance to common bacterial blight disease in Uganda por Alladassi, Boris M.E., Nkalubo, Stanley T., Mukankusi, Clare Mugisha, Kayaga, H.N., Gibson, P., Edema, Richard, Urrea, Carlos A., Kelly, James D., Rubaihayo, P.R.

    Publicado 2018
    “…Common Bacterial Blight (CBB), caused by Xanthomonas axonopodis pv. phaseoli (Xap) and Xanthomonas axonopodis pv. phaseoli var. fuscans (Xapf), is a serious disease that affects common bean production worldwide. In Uganda, it is the most severe and widely occurring bacterial disease, causing significant yield losses in common bean. …”
    Enlace del recurso
    Journal Article
  6. Postharvest losses and their determinants: A challenge to creating a sustainable cooking banana value chain in Uganda por Kikulwe, Enoch Mutebi, Okurut, S., Ajambo, S., Nowakunda, K., Stoian, D., Naziri, D.

    Publicado 2018
    “…This paper utilizes cross-sectional data to determine the extent and factors that are influencing postharvest losses in the cooking-banana value chain in Uganda. We find that 14.9% of all the cooking bananas that are produced in Uganda suffer postharvest deterioration along the value chain (7.2% of the bananas deteriorate completely and have no residual value, while 7.7% deteriorate partially and are sold at discounted prices), mostly affecting retailers. …”
    Enlace del recurso
    Journal Article
  7. Consumer demand heterogeneity and valuation of value-added pulse products: a case of precooked beans in Uganda por Aseete, Paul, Katungi, Enid M., Bonabana-Wabbi, Jackline, Birachi, Eliud Abucheli, Ugen, Michael Adrogu

    Publicado 2018
    “…Common bean is the most important source of protein for low- and middle-income households in Uganda. Its consumption is, however, constrained by long cooking time, high cooking energy and water requirements. …”
    Enlace del recurso
    Journal Article
  8. Preliminary results of screening IITA improved germplasm for resistance to Cassava Brown Streak Disease (CBSD) in Uganda por Ntawuruhunga, Pheneas, Kiryowa, M., Okechukwu, R., Otim Okello, F.

    Publicado 2012
    “…For quite some time, cassava breeding activities of the International Institute of Tropical Agriculture (IITA) in Uganda were mainly focused on developing genotypes resistant to cassava mosaic disease (CMD), which was the major biotic production constraint since the early 1990s. …”
    Enlace del recurso
    Conference Paper

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