Resultados de búsqueda - "International Institute of Tropical Agriculture"

Training report on integration of gender equality and social inclusion considerations in the accelerated innovation dissemination initiative in the Great Lakes region - rapid deliv... por Liani, M., Kasonia, L., Nyangezi, A.A., Mulumeoderhwa, S., Amato, M., Nabahungu, L., Konlambigue, Matieyedou, Mignouna, J.

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Genetic analysis of early maturing provitamin A maize (Zea mays L.) inbred lines under Striga infestation, combined drought and heat stress por Adeyeye, B.R.

“…To address this need, PVA, PVA-QPM (quality protein maize) inbred lines with Striga and drought tolerant genetic make-up were developed through the massive effort of the International Institute of Tropical Agriculture Maize Improvement Program (IITAMIP) for its hybrid development and commercialization. …”
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A user guide to Mali Africa research in sustainable intensification for the next generation (Africa RISING) baseline evaluation survey data por Azzarri, Carlo, Haile, Beliyou, Howard, Patrice, Roberts, Cleophelia, Initiative for the Development of Africa, Enkhbayar, Sundui, Signorelli, Sara

“…As part of the program, the International Institute of Tropical Agriculture (IITA) leads a sustainable intensification effort focusing on the cereal-based farming systems in the Guinea Savannah Zone of West Africa (Ghana and Mali) and East and Southern Africa (Malawi, Tanzania, and Zambia) while the International Livestock Research Institute (ILRI) leads the research activities focusing on the crop-livestock systems of the Ethiopian highlands. …”
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Biomass accumulation and partitioning in cacao (Theobroma cacao Linn.) as affected by age, fertilizer application and canopy exposure por Ajibona, O.A.

“…This study investigated the accumulation and distribution of biomass in cacao as affected by age, fertilizer application and canopy exposure at the Cocoa Research Institute of Nigeria (CRIN) (7.36oN, 3.85oE) and the International Institute of Tropical Agriculture (IITA) (7.49oN, 3.90oE) in Ibadan, Oyo state, Nigeria in 2020. …”
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Examining gendered cassava trait preferences through commercial seed business: a case study of IITA GoSeed and Umudike seeds in Nigeria por Owoade, D., Olaosebikan, O., Bello, A.A., Kulakow, P., Parkes, E., Olajide, R., Madu, T., Diebiru-Ojo, E.M., Okoye, B., Esiobu, N.S., Onyeka, J., Anyim, C.G., Bentley, J.W., Liani, M., Adeyeye, O., Cole, S.M., Teeken, B.

“…Since 2015, the public cassava breeding program in Nigeria, led by the International Institute of Tropical Agriculture (IITA) in collaboration with the National Root Crops Research Institute (NRCRI), has carried out various research studies to determine the gendered trait preferences by different cassava users along the whole value chain. …”
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Protocole de certification des semences d'igname au Togo por Olasanmi, B., Gmakouba, J., Djobo, S., Kpadenou, A.K., Salami, D., Djiwonou, K.E., Bona, K.A., Afanahin, K., Dzaka, E.Y., Bariyene, K.G., Abioye, O., Diallo, T.A., Olorode, A., Kinglo, H.S., Tchegueni, M., Akande, A.

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Distribution, incidence and severity of cassava diseases and pests in Mozambique por Toko, M., Hanna, R., Legg, James P., Andrade, M.I., Jone, A., Agboton, B., Otema, M.A., Okao-Okuja, G., Obonyo, R., Mambo, E.

“…Using the methodology developed by the International Institute of Tropical Agriculture (IITA), 202 and 175 cassava fields between 4-8 months old were sampled for pests and diseases in April-May 2003 and May-June 2004, respectively. …”
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Application of molecular marker-assisted selection in breeding for improved farmer/market preferred cassava varieties in Tanzania por Kullaya, A., Mkamilo, G.S., Mtunda, K., Kulembeka, H.P., Masumba, E., Marandu, E., Kanju, E., Ferguson, Morag E., Ospina, C., Marin, E.J., Santos, Luís Guillermo, Barrera, E., Morante, N., Ceballos, H., Jarvis, A., Tohme, Joseph M., Fregene, Martin A.

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Proceso de mejoramiento genético para la obtención de variedades de yuca registradas en Colombia por Ceballos Lascano, Hernán, Rosero Alpala, Elvia Amparo, Salazar Erazo, Sandra Milena, Morante Herrera, Nelson, Pino Durán, Lizbeth, Rodríguez Henao, Eberto, Calle Calle, Fernando, Lenis Calderón, Jorge Iván

“…La más grande colección se encuentra custodiada por el ciat, donde se alberga alrededor de 6.500 accesiones; seguida por la de Embrapa, con 4.000, y la del International Institute of Tropical Agriculture (iita), con cerca de 3.700 accesiones.…”
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Diversity studies in 21 maize (Zea mays L.) accessions based on agro-morphological characters and diversity array technology (DArTs) por Nwogwugwu, P.A.

“…Twenty-one maize accessions from different parts of the countries and one check variety were evaluated under growing conditions at the International Institute of Tropical Agriculture (IITA), Ibadan (Latitude 7.49oN, Longitude 3.89oE and altitude 239.34 m above sea level, IITA, Ikenne (Lat 12°16′N and Long 6°33′E) Federal University of Agriculture, Abeokuta (FUNAAB), Nigeria. …”
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Remote sensing-based land degradation assessment to inform sustainable development goal 15.3: a case study in Ghanaian Savannah, West Africa por Mukura, G.J

“…The study methods comprised 250m Modis data and high-resolution remote sensing images in 30m Landsat data and subsequently survey from the International Institute for Tropical Agriculture. Agriculture is the primary economic activity, within these regions. …”
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Validation of single nucleotide polymorphism trait-markers and characterization of biofortified cassava (Manihot esculenta Crantz) por Ogungbesan, A.O.

“…In this study, 376 cassava accessions from three breeding programmes (International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria, International Center for Tropical Agriculture, CIAT-Cali, and the University of Hawaii, USA – the origins) were phenotyped and genotyped to achieve the study objectives. …”
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Improving cowpea cereals based cropping systems in the dry savannas of West Africa por Singh, B.B., Ajeigbe, Hakeem A.

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Data set of smallholder farm households in banana-coffee-based farming systems containing data on farm households, agricultural production and use of organic farm waste por Reetsch, A., Schwärzel, K., Kapp, G., Dornack, C., Masisi, J., Alichard, L., Robert, H., Byamungu, G., Rocha, J.L., Stephene, S., Baijukya, F., Feger, K.H.

“…The knowledge of experts from the following institutions was included in the discussion on the selection criteria: two local non-profit organisations, i.e., WOMEDA and the MAVUNO Project; the International Institute of Tropical Agriculture (IITA); and the National Land Use Planning Commission (NLUPC). …”
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Validation of single nucleotide polymorphism makers associated with cassava mosaic disease resistance in a clonal evaluation trial por Ishimwe, Y.

“…In this study, three SNP markers S12_7926163, S12_7926132, and S14_4626854 were used to genotype a breeding population consisting of 600 accessions from the International Institute of Tropical Agriculture (IITA). This was done by using a Kompetitive Allele-Specific PCR (KASP) approach. …”
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Criblage de génotypes de manioc (Manihot esculenta CRANTZ) pour la résistance à la cochenille Africaine de racines et tubercules (Stictococcus vayssierei Richard) dans différentes... por Ndengo, N.E., Ki-Munseki, A.L., Hanna, R., Ngbolua, K.

“…The objective of the study is to assess resistance to African root and tuber scale of 40 varieties of cassava supplied by the International Institute of Tropical Agriculture and the National Institut of Research Agriculture whose five local are found on the spot after survey. …”
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Effets de la fertilisation et de la date de semis sur des variétés de sorgho à double usage por Togo, A.

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Climate-Smart Cocoa: a gender transformative approach por Dalaa, Mustapha Alasan, Torvikey, Gertrude Dzifa, Amoah, Alvin, Saeed, Abdul Razak, Obeng, Faustina, Kofituo, Rich Kofi, Asare, Richard

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Registration of ‘UAM14‑122‑17‑7 and UAM14‑123‑18‑3’ cowpea cultivars with high‑yield, resistance to Striga, and large seed size with brown colour por Omoigui, L., Kamara, A., Shaibu, A.S., Iyorkaa, N., Ugbaa, M.S., Olufajo, O., Iolarmen, T., Timko, M.P.

“…The other parent, IT99K-573-1-1’ is an improved cultivar bred at the International Institute of Tropical Agriculture (IITA). It was derived from an F5 selection from the cross IT93K-596-9-12 × IT86D-880. …”
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Genetic diversity in African yam bean [Spenostylis stenocarpa (Hochst ex A. Rich.) Harms] collection por Ebiti, E.K.

“…Thirty AYB accessions were evaluated during the 2021 cropping season at the International Institute of Tropical Agriculture (IITA). The field experiment was laid out in a Randomized Complete Block Design with three replicates. …”
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