Resultados de búsqueda - Ekeren~

Haplotypes at the Phg-2 Locus Are Determining Pathotype-Specificity of Angular Leaf Spot Resistance in Common Bean por Nay, Michelle M., Mukankusi, Clare Mugisha, Studer, Bruno, Raatz, Bodo

“…DNA sequence-based clustering identified eleven haplotype groups at Phg-2. One haplotype group conferred broad-spectrum ALS resistance, six showed pathotype-specific effects, and the remaining seven did not exhibit clear resistance patterns. …”
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Regional impact of COVID-19 on the production and food security of common bean smallholder farmers in Sub-Saharan Africa: Implication for SDG's por Nchanji, Eileen Bogweh, Lutomia, Cosmas Kweyu

“…In this descriptive study, we document the possible impacts of the pandemic on bean production and food security using data collected from March to April 2020 in eleven countries in four sub-regions in Sub-Saharan Africa. …”
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Storage root yield response to leaf harvest of improved and local cassava varieties in DR Congo por Hauser, S., Bakelana, Z., Bungu, D., Mwangu, K., Ndonda, A.

“…Although cassava is usually grown for its starchy roots, cassava leaves are an important vegetable and protein source in sub-Saharan countries. Eleven cassava mosaic disease (CMD) tolerant and two susceptible varieties were planted in six trials; leaves were harvested at 4, 8 and 11 months after planting (MAP) and storage roots were harvested at 12 MAP. …”
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Polycentric irrigation water governance: irrigation water users associations service delivery in Ketar Subbasin, Ethiopia por Sida, Y. G., Simane, B., Assefa, E., Haileslassie, Amare

“…The irrigation water user associations in the subbasin were measured on their legal registration and financial status, while the four schemes were examined on their bylaw implementation, decision transparency, water allocation, and infrastructure management. Three hundred eleven (311) randomly selected irrigators were surveyed. …”
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La información agrícola y el intercambio de conocimientos: portunidades promisorias para los especialistas en información agraria por Ballantyne, Peter G.

“…Estas incluyen: aprovechar los conocimientos de los agricultores, emplear tecnologías de la información y comunicación (TIC) para fomentar actividades de desarrollo agrícola, asegurar que las inversiones públicas generen bienes públicos cuyos beneficios puedan desplazarse, permitiendo que los contenidos agrícolas sean abiertos y accesibles, aprovechado el poder de la web ‘social’ y transformando el papel de las bibliotecas y centros de información.…”
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Seed priming with Poly-Gamma-Glutamic Acid (γ-PGA) improves rice germination performance under drought conditions por Dueñas, Conrado, Calvio, Cinzia, Slamet-Loedin, Inez Hortense, Susanto, Untung, Macovei, Anca

“…In this study, a soil-based system that utilizes soil moisture content was used to simulate optimal and stress conditions to assess the effect of the specific seed priming protocols on germination. Eleven rice varieties, representative of indica and japonica subspecies, grown in different ecosystems and having diverse nutrient contents, were treated with water or solutions of either poly-gamma-glutamic acid (γ-PGA) or denatured γ-PGA. …”
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Analysis of QTL responsible for grain iron and zinc content in doubled haploid lines of rice (Oryza sativa) derived from an intra‐japonica cross por Jeong, O-Young, Lee, Jeom-Ho, Jeong, Eung-Gi, Chun, Areum, Bombay, Maurene, Banzon Ancheta, Melanie, Ahn, Sang-Nag

“…A region on chromosome 7 and epistatic interaction between loci on chromosomes 2 and 10 affected iron content. qZn7 and qZn11.3 exerted additive effects on zinc content. Eleven iron‐ and zinc‐related candidate genes colocated with qFe7, qZn7 and the region on chromosome 7 with an additive effect on iron content. …”
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Combining Ability for Yield and Associated Characters in Rice por Shrivastava, M.N., Seshu, D.V.

“…Combining ability for yield and several related traits in rice (Oryza sativa L.), with a major focus on panicle characteristics, were studied in a 15 ✕ 15 diallel cross (excluding reciprocals). Eleven of the 15 parent cultivars were semidwarfs with broad resistance to various biological and physical stresses and four were traditional talls which still are popular with farmers. …”
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Joint submission of CGIAR and the Eastern Africa Farmers Federation in response to Decision 2/CMA.5, Paragraph 41 regarding the United Arab Emirates Belem Work Programme on indicat... por CGIAR, Alliance of Bioversity International and CIAT, International Livestock Research Institute, International Water Management Institute, Eastern Africa Farmers Federation

“…The GGA framework outlines eleven broad thematic and dimensional targets. The targets need to be unpacked to be operational. …”
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A typology of climate-conflicts in the Amazon: A scoping review of the unintended socio-political consequences of climate action and inaction por Medina, Leonardo, Higuera Florez, Julian, Penel, Charlotte, Carneiro, Bia, Tucci, Giulia, Madurga Lopez, Ignacio, Navarrete Frías, Carolina, Bonatti, Michelle, Pacillo, Grazia

“…The analysis identifies eleven climate–conflict clusters across the region, organized into four categories: direct and indirect consequences of climate interventions, and direct and indirect consequences of failing to act.…”
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The relevance of stornatal frequency, type and size in the delimitation of three complex species of Dioscoren L. (Dioscoreaceae) por Ugborogho, R.E., Ng, N.Q., Thottappilly, G., Hahn, S.K.

“…(the white yam) were investigated for variations in the frequency, type and size of stomata. Eleven stomata types, namely anomocytic, anisocytic, contiguous, paracytic, staurocytic, dicytic, tricytic, tetracytic, pentacytic, hexacytic and septacytic were observed in both D. cayenensis and D. rotundata. …”
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Decentralisation, local communities and forest management in Barito Selatan district, Central Kalimantan por McCarthy, J.F.

“…It examines the fate of village communities dependent on rattan gardens, the circumstances of an isolated and impoverished community living in the middle of a logging concession area, and a hamlet where eleven unlicensed sawmills had opened operations over the previous twelve months. …”
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Transhumance in the Tigray highlands (Ethiopia) por Nyssen, Jan, Descheemaeker, Katrien K., Zenebe, A., Poesen, J., Deckers, J., Haile, M.

“…This article presents a characterization of the practice, factors that explain its magnitude, and recent changes. Eleven villages were selected randomly, semistructured interviews were conducted, and data on the sites were collected both in the field and from secondary sources. …”
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Performance, feed quality and P response of Leucaena and Calliandra species grown as hedgerows on an acidic nitosol at Soddo, Ethiopia por Berhe, Kahsay, Tothill, J.C.

“…Eleven accessions taken from Leucaena leucocephala, L. revolutal, L. pallida, L. diversifolia and L. leucocephala × L. diversifolia hybrids (leucaena), together with 3 accessions of Calliandra calothyrsus (calliandra), were evaluated on an acidic, nitosol soil in the tropical highland region of Soddo in southern Ethiopia for dry matter production, feed quality, soil fertility and responses to phosphorus fertilisation. …”
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Response of different sesbania accessions to phosphorus application and fodder quality of S. sesban under acid soil conditions por Berhe, Kahsay, Tothill, J.C., Mohamed-Saleem, M.A.

“…Eleven Sesbania sesban and three S. goetzei accessions were evaluated for dry matter (DM) yield in response to phosphorus (P) application and fodder quality on an acidic Nitosol at Soddo, in the Ethiopian highlands. …”
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Plasma progesterone profiles and variation in cyclic ovarian activity throughout the year in indigenous goats in Zimbabwe por Llewelyn, C.A., Ogaa, J.S., Obwolo, M.J.

“…Eleven non-pregnant indigenous goats were bled three times a week from 1 June 1988 to 31 May 1989. …”
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Gastrointestinal nematode infection in small ruminants in Ethiopia: A systematic review and meta-analysis por Asmare, K., Sheferaw, D., Aragaw, K., Abera, M., Sibhat, B., Haile, Aynalem, Kiara, Henry K., Szonyi, Barbara, Skjerve, E., Wieland, Barbara

“…The reported GI nematodes represented eleven genera affecting sheep and goats including:Haemonchus, Trichostrongylus, Teladorsagia/Ostertagia, Strongyloides, Bunostomum,Nematodirus, Chabertia, Trichuris, Cooperia, Skrjabinema and Oesophagostomum. …”
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Evaluation of atoxigenic isolates of Aspergillus flavus as potential biocontrol agents for aflatoxin in maize por Atehnkeng, J., Ojiambo, P.S., Ikotun, T., Sikora, R.A., Cotty, P.J., Bandyopadhyay, Ranajit

“…Therefore, strategies for controlling aflatoxin contamination in maize are being investigated. The abilities of eleven naturally occurring atoxigenic isolates in Nigeria to reduce aflatoxin contamination in maize were evaluated in grain competition experiments and in field studies during the 2005 and 2006 growing seasons. …”
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Physical, chemical, and water absorption characterisitics of tropical maize hybrids por Maziya-Dixon, B.B., Kling, J., Okoruwa, A.

“…A study was conducted to evaluate physical, chemical and water absorption characteristic of eleven tropical maize hybrids developed at IITA as indicators of their suitability for common end- uses in the region. …”
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Polyphasic characterization of rhizobia microsymbionts of common bean [Phaseolus vulgaris (L.)] isolated in Mato Grosso do Sul, a hotspot of Brazilian biodiversity por Costa, M.R., Chibeba, A.M., Mercante, F.M., Hungria, M.

“…Great morphophysiological and genetic diversity was found, as indicated by the six and 35 clusters formed, considering the similarity level of 75 and 70%, respectively, for the phenotypic and rep-PCR dendrograms. Eleven representative isolates were selected for detailed genetic characterization using 16S rRNA and three protein-coding housekeeping genes, glnII, gyrB and recA. …”
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