Resultados de búsqueda - Ibadi~

Effect of temperature on the survival and infectivity of Pseudotheraptus devastans vector por Fokunang, C.N., Dixon, A., Ikotun, T.

“…The insect P. devastans was collected from young cassava (Manihot esculenta Crantz) field plots, at the International Institute of Tropical Agriculture, (IITA), Ibadan, Nigeria. A mixture of the different developmental stages of eggs, first to fifth instar nymphs, and adults, were incubated in controlled environment chambers, under various constant temperatures of: 15, 17, 22, 25, 27, 30, and 35°C. …”
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IITA 50th anniversary conference por International Institute of Tropical Agriculture

“…This celebration took place at IITA Headquarters in Ibadan, Nigeria, on 24 July 2017. Events were also held at the various regional Hubs of the institute (West, East, Central and Southern Africa). …”
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A rapid tree diversity assessment method for cocoa agroforestry systems por Raneri, Jessica Evelyn, Oliveira, Sandra, Demers, Nicole R., Asare, Richard, Nuamah, Seth, Dalaa, Mustapha Alasan, Weise, Stephan F.

“…We present a stepwise procedure to test and select a method that rapidly assesses biodi-versity in cocoa agroforests based primarily on species richness and counts of non-cocoa trees. …”
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Severity of anthracnose and virus diseases of water yam (dioscorea alata L.) in NIgeria I: effects of yam genotype and date of planting por Egesi, Chiedozie N., Onyeka, T.J., Asiedu, Robert

“…Six genotypes of Dioscorea alata, planted on six dates (March–August) in each of 1998 and 1999 in Ibadan, Nigeria, were evaluated to determine the effects of planting date and genotype on severity of the two diseases. …”
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Desarrollo del índice eCOWetland para el diagnóstico y monitoreo de humedales sujetos a uso productivo. Comunicación = Development of eCOWetland index for the diagnosis and monito... por Mesa, Leticia M., Berón, Maria Cecilia, Lorente, Camila, Lopez, Javier A., Ghirardi, Romina, Gutierrez, Maria Florencia, Flores Mendez, Daniel N., Treisse, Irina, Gonzalez, Maria Josefina, Rojas Molina, Florencia M., Olivelli, M., Gregorutti, Viviana Carolina, Lifschitz, Adrian, Aquino, D., Montalto, Luciana

“…El grupo de trabajo Vacas Verdes, que reúne investigadores y técnicos de diferentes instituciones de Ciencia y Tecnología (INALI, UNL, UNSAM, CIVETAN, INTA), ONG (ASOPEPRI) y entidades no gubernamentales (Sociedad Rural San Javier) hace más de 15 años se encuentra estudiando el efecto de la actividad ganadera sobre los diferentes componentes de los humedales del rio Paraná Medio y Delta. …”
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Técnicas de aplicación de fertilizantes por Romero M., Victor M.

“…El factor económico no se puede descuidar, en detem1inados casos las dosis más altas de fertilizantes no determinan incrementos en producción que compense el valor de éstos.…”
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Institucional Centro de Investigación Nataima

“…AGROSAVIA centro de investigación Nataima, está ubicado en el valle interandino del río Magdalena en el municipio de El Espinal a 9 kilómetros por la vía a Ibagué. Tiene adscrita, una sede en la ciudad de Florencia ubicada en el kilómetro uno por la vía a Morelia; desde el centro de investigación y la sede, se tiene la responsabilidad de hacer investigación y vinculación de tecnologías para el sector agropecuario que contribuyan a mejorar el nivel de vida de los productores en los departamentos de Putumayo, Caquetá, Amazonas, Huila y Tolima. …”
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Nuevas estrategias para el control biológico de fitopatógenos por Cotes Prado, Alba Marina, Lewis Mosher, Stephen, Barrera Cubillos, Gloria Patricia, Kobayashi, Sadao, Elad, Yigal

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Longering som verktyg vid hältutredning av hästar : hur påverkas hälta av att ha det halta benet som innerben eller ytterben? por Svedare, Daniel

“…Hästarna delades in i grupper baserat på vilken anestesi som diagnostiserat hältan men även efter vilken typ av hälta de hade (frånskjutälta/belastningshälta). Hästar som haft både en belastningshälta samt frånskjutshälta enligt ovan bidrog med data till båda grupperna. …”

Survey for parasites of Sesamia calamistis(Lep.:noctuidae) and Eldana saccharina (Lep.:pyralidae) in southwestern Nigeria por Bosque Pérez, N.A., Ubeku, J.A., Polaszek, A.

“…Overall, larval/pupal parasitization levels at Ibadan were low and ranged from 4.2 to 22.8% for S. calamistis and 1.2 to 13% forE. saccharina. …”
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Physiological and Agronomic Responses of Four Rice Varieties to Drought in the Rainforest por Fofana, M., Sakariyawo, O.S., Popogbe, M.O., Oyekanmi, A.A., Azeez, J.O., Adegbehingbe, F.T.

“…A screen house and a field trial were conducted at International Institute of Tropical Agriculture, Ibadan and Ikenne (Latitude 6° 52' N, Longitude 3° 43' E) respectively. …”
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IITA 50th anniversary conference. por International Institute of Tropical Agriculture

“…This celebration took place at IITA Headquarters in Ibadan, Nigeria, on 24 July 2017. Events were also held at the various regional Hubs of the institute (West, East, Central and Southern Africa). …”
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IITA 50th anniversary conference - opportunities and threats driving the future of agriculture in Africa por International Institute of Tropical Agriculture

“…This celebration took place at IITA Headquarters in Ibadan, Nigeria, on 24 July 2017. Events were also held at the various regional Hubs of the institute (West, East, Central and Southern Africa). …”
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IITA 50th Anniversary Conference - N2Africa por International Institute of Tropical Agriculture

“…This celebration took place at IITA Headquarters in Ibadan, Nigeria, on 24 July 2017. Events were also held at the various regional Hubs of the institute (West, East, Central and Southern Africa). …”
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IITA 50th anniversary conference_the celebration por International Institute of Tropical Agriculture

“…This celebration took place at IITA Headquarters in Ibadan, Nigeria, on 24 July 2017. Events were also held at the various regional Hubs of the institute (West, East, Central and Southern Africa). …”
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Genetic gains from selection for drought tolerance during three breeding periods in extra-early maturing maize hybrids under drought and rainfed environments por Badu-Apraku, Baffour, Obisesan, O., Adeoti, A., Obeng-Bio, E.

“…Sixty extra-early maturing hybrids developed by the International Institute of Tropical Agriculture (IITA), Ibadan, during three breeding periods: (2008–2010, 2011–2013, and 2014–2016) were assessed under managed drought and rainfed conditions across 14 environments in Nigeria to estimate the genetic gains in grain yield using linear regression analysis. …”
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Preliminary assessment of the association between DArT-SEQ SNP and some nutritional traits in African yam bean por Oluwole, O.O., Olomitutu, O.E., Paliwal, R., Oyatomi, Olaniyi, Abberton, Michael T., Obembe, O.

“…The study was carried out on 137 accessions in IITA, Ibadan. Seeds were harvested at maturity and analysed for protein, oil, and starch using Kjeltec, Soxtec, and Phenol-sulfuric acid assay method. …”
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Influence of soil moisture stress on vegetative growth and root yield of some cassava genotypes for better selection strategy in screen house conditions and different agro-ecologie... por Adetoro, N.A., Sikirou, M.

“…The response to moisture levels varied widely among genotypes, indicating that they experienced a higher stress condition. Genotypes IITA-TMS-IBA980581, IITA-TMS-IBA010040, and IITA-TMS-IBA010034 were identified with good drought tolerance. …”
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Drivers of vegetable consumption in urban Nigeria: Food choice motives, knowledge, and self-efficacy por Raaijmakers, Ireen, Snoek, Harriette, Snoek, Maziya-Dixon, Busie, Achterbosch, Thom

“…Methods: An online survey was conducted in which 1220 women from Lagos (N = 808) and Ibadan (N = 412) metropolis from different SEC participated. …”
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Microbial biomass and maize nitrogen uptake under a Psophocarpus palsustris live mulch grown on a tropical Alfisol por Mulongoy, K.

“…Nitrogen uptake by maize was monitored for five cropping seasons in a live-mulch of Psophocarpus palustris (psopho) established on an Alfisol at the International Institute of Tropical Agriculture, Ibadan, Nigeria. During the first four cropping seasons, psopho and maize competed for soil N in the live-mulch, and maize grown in a psopho live-mulch contained less N than maize grown by itself. …”
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