Resultados de búsqueda - Ibadi~

Aptitud de uso del ulcumano (Retrophylum rospigliosii), procedente de una plantación de 32 años mediante la caracterización tecnológica y anatómica por García Meza, Haru Angelina, Chumbimune Vivanco, Sheyla Yanett, Acevedo Mallque, Moisés Pascual, Chavesta Custodio, Manuel, Cuellar Bautista, José Eloy, Salazar Hinostroza, Evelyn Judith

“…Las probetas y los ensayos fueron realizados de 5 árboles con un diámetro y altura promedio de 25,6 cm y 25,8 m respectivamente, de acuerdo a las Normas Técnicas Peruanas para las propiedades físicas y mecánicas, y la norma de Procedimientos en estudios de anatomía de la Madera IBAMA para las evaluaciones anatómicas. Los resultados obtenidos mostraron que flexión estática (ELP y MOR), contracción tangencial y volumétrica total presentan diferencia significativa en cuanto a los niveles de corte. …”
Enlace del recurso
Enlace del recurso

Caracterización de la vegetación forestal, usos y diversidad de especies de la vegetación forestal en la Reserva Privada Escameda Grande, San Juan del Sur, Rivas por Perla Medrano, Claudia Nohemy, Tórrez Rugama, Jhonny Gabriel

“…Se determinó la diversidad florística utilizando el índice de Shannon en las Parcelas de Muestreo Permanente ub icadas en dos tipos bosque (bosque seco y bosque de galería) según, la prueba T para comparación del índice de Shannon - Weaver , indica que no hay diferencias significativas entre los dos tipos de bosque…”
Enlace del recurso
Enlace del recurso

Physicochemical and functional properties of native starches from CMD cassava varieties por Maziya-Dixon, B.B., Onitilo, M., Sanni, L., Daniel , I.

“…The physicochemical, functional and pas ting properties as well as granule morphology of starches from 40 different new cassava varieties (36 cassava mosaic disease-resistant CMD clon es) and currently released cassava varieties in Nigeria (TMS 30572, 4(2) 1425, TME 1 and 82/00058) from experimental farm of the International In stitute of Tropical Agriculture, Ibadan, Southwest Nigeria, were investigated. Moisture content of the starches (dried) ranged between 3.5 9 and 11.53%, ash content was 0.03-0.49%, protein content 0.23–0.70%, sugar content 0.51–3.46% and starch content 60.34–86.79%. …”
Enlace del recurso

Genome-wide association analysis of phenotypic traits in Bambara groundnut under drought-stressed and non-stressed conditions based on DArTseq SNP por Odesola, K.A., Olawuyi, O.J., Paliwal, R., Oyatomi, O., Abberton, M.

“…Methods: The field experiments were conducted at IITA research stations in Kano and Ibadan between 2016 and 2018 planting seasons. The experiments were arranged in randomised complete block design with three replications, under the different water regimes. …”
Enlace del recurso

Estimation of dairy response curves of indigenous cattle in West Africa. Bunaji cattle. Abstract por Agyemang, K., Tona, G., Smith, Jimmy W., Larbi, Asamoah

“…Results on two experiments are Reported. At ILRI Ibadan (Trial 1), 4 groups each to 5 lactating Bunaji cows received 3.5, 4.5 and 6.5 and 6.5 kg TDN of feed mixes of Lablab hay, cotton seed cake (CSC) and brewers spent grain (BSG) as full diet for 10 wk. …”
Enlace del recurso

Grain yields of rust resistant promiscuous soybean lines in the Guinea savanna of Nigeria por Tefera, H., Bandyopadhyay, Ranajit, Adeleke, R.A., Boukar, O., Ishaq, M.

“…The experiment was laid out in a randomized complete block design with four replications at Ibadan, Mokwa, Zaria, Kano and Book. Analysis of variance was carried out using PROC MIXED. …”
Enlace del recurso

Rimsulfuron for postemergence weed control in corn in humid tropical environments of Nigeria por Chikoye, David, Udensi, U.E., Lum, A.F., Ekeleme, F.

“…Field studies were conducted in 2002 and 2003 at two sites in Ibadan, Nigeria [Ijaye and the International Institute of Tropical Agriculture (IITA)], to evaluate the effect of rimsulfuron on weed communities dominated by cogongrass and guineagrass in corn. …”
Enlace del recurso

Sistematización del proceso de fortalecimiento curricular en centros de enseñanza técnica media, caso IPADEN e INTECFOR, Nicaragua. por Arguello H., José D., Rivera G., Gladys A.

“…Arguello Hurtado, José Daniel; Rivera González, Gladys.Ana Silvia 2003. “Sistematización del proceso de fortalecimiento curricular para centros de enseñanza técnica media: caso IPADEN e INTECFOR, Nicaragua”. …”
Enlace del recurso

First report of Colletotrichum cliviicola causing anthracnose disease of cowpea (Vigna unguiculata L. Walp) in Nigeria por Dada, A.O., Dania, V.O., Olaniyi, O., Abberton, Michael T., Ortega Beltran, A.

“…In February 2020, around 10% of cowpea plants in IITA-Ibadan research plots (N7°29'49'' E3°53'49'') had symptoms of cowpea anthracnose disease (CAD). …”
Enlace del recurso

Evaluation of glycaemic index, starch-hydrolyzing enzymes inhibitory and antioxidant properties of tradition products of select biofortified cassava varieties por Kareem, B.

“…The α-amylase and α-glucosidase inhibitory activities of the three products differed significantly (p < 0.05), with the lafun from IITA-TMS-IBA070337 and IITA-TMS-IBA07033 having the strongest α-amylase and α-glucosidase inhibitory activity, respectively. …”
Enlace del recurso

¿La disminución del estrés por exceso de luz mediante la regulación del dosel superior mejora el rendimiento de plantas de yerba mate? por Gortari, Fermín, Bulfe, Nardia María, Pinazo, Martin Alcides, Azame, Alejandro Sebastián, Reodiger, Simón, Pires, Rodrigo Ezequiel, Graciano, Corina

“…Es de esperar entonces, que la yerba mate se desarrolle mejor en sistemas forestales mixtos y existen experiencias de producción de yerba mate en estos sistemas donde se han evaluado rendimientos de plantas de yerba mate (Eibl et al. 2000; Rachwal Gluck et al. 2002; Ilany et al. 2010; Caron et al. 2014) pero no han sido asociados a variables ecofisiológicas. …”
Enlace del recurso

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. …”
Enlace del recurso

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. Principal Component Analysis was used as a selection tool to ensure that the trees used for the study fairly represented the whole plot. …”
Enlace del recurso

Evaluation of agronomic trait of some cassava (Manihot esculenta Crantz) genotype using ground penetraiting radar por Omole, D.A.

“…VarietyTMS13F1160P0004 had the highest dry matter content of 39%. Variety IITA-TMS- IBA000070 recorded the highest fresh yield of 26 t/ha. …”
Enlace del recurso

First Report of Maize chlorotic mottle virus Infecting Maize in the Democratic Republic of the Congo por Lukanda, M., Owati, A., Ogunsanya, P., Valimunzigha, K., Katsongo, K., Ndemere, H., Kumar, P. Lava

“…Occurrence of MCMV in symptomatic samples was further confirmed by antigen-coated plate (ACP)-ELISA using anti-MCMV rabbit polyclonal antibodies produced at the Virology Unit, IITA, Ibadan, Nigeria. The RT-PCR product of MCMV was purified and sequenced in both directions (GenBank Accession No. …”
Enlace del recurso

Control biológico de patógenos foliares por Cotes Prado, Alba Marina, Zapata Narváez, Yimmy Alexander, Beltrán Acosta, Camilo Rubén, Kobayashi, Sadao, Uribe Gutiérrez, Liz Alejandra, Elad, Yigal

Enlace del recurso

Osun State partners IITA to boost Agriculture por International Institute of Tropical Agriculture

“…Osun State government, on Thursday June 1st 2017, in collaboration with the International Institute of Tropical Agriculture (IITA), Ibadan launched a research and farm training institute at Ago Owu area in Ayedaade local government area of the state as parts of the moves to transform agriculture sector. …”
Enlace del recurso

Farmers field day handing over of improved seeds por International Institute of Tropical Agriculture

“…Osun State government, on Thursday in collaboration with the International Institute of Tropical Agriculture (IITA), Ibadan launched a research and farm training institute at Ago Owu area in Ayedaade local government area of the state as parts of the moves to transform agriculture sector. …”
Enlace del recurso

Genome-wide association studies of photosynthetic and agronomic traits, inter-character correlation and stability performance in core collections of cowpea [vigna unguiculata (l.)... por Sansa, O.O.

“…One hundred and twelve cowpea accessions arranged in 8 × 14 Alpha lattice design with three replications were evaluated under well-watered and water-stressed conditions at Ibadan and Ikenne (2020 and 2021) and Kano (2021 and 2022). …”
Enlace del recurso

Current status of root and tuber crops improvement, production and utilization in Sierra Leone por Fomba, S.N., Massaquoi, F.B., Norman, P.E., Samura, A.E., Mansaray, A., Jalloh, A., Dixon, Alfred G.O., Anthony, N.A., Benya, M.T., Fornah, D.S., Sawi, M.K., Sartie, A.M., Onadipe, O., Sanni, Lateef O.

“…Genetic improvement of the above crops is mainly through introduction of exotic germplasm from the International Institute of Tropical Agriculture (IITA) at Ibadan, Nigeria; and screening, selection and advancement of promising lines in a participatory manner with farmers and other stakeholders in the crop development process. …”
Enlace del recurso