Resultados de búsqueda - "A"

Vaccination against haemonchosis using irradiated third stage larvae - a dead duck or a phoenix rising? por Gray, G.D.

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A simple model for simulating heat induced sterility in rice as a function of flowering time and transpirational cooling por Oort, Pepijn A.J. van, Saito, Kazuki, Zwart, Sander J., Shrestha, S.

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Cassava breeding: a multidisciplinary review: proceedings of a workshop held in the Philippines, 4-7, March 1985 por Hershey, Clair H.

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Cassava breeding: A multidisciplinary review: Proceedings of a workshop, held in the Philippines, 4-7, March 1985 por Hershey, Clair H.

“…The concern for yield stability is equal to or greater than that of breeding for yield potential. A low-input philosophy of integrated pest and disease management, based on host plant resistance, has come to the forefront. …”
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The introduction of orange-fleshed sweet potato in Mozambican diets: a marginal change to make a major difference. por Low, Jan W., Arimond, M., Labarta, Ricardo Antonio, Andrade, M.I., Namanda, S.

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A role of RXam1, a homolog of Xa21, in cassava resistance to Xanthomonas axonopodis pv. Manihotis por López, C.E., Beltrán Giraldo, Jorge Alonso, Contreras, E., Chavarriaga Aguirre, Paul, Tohme, Joseph M., Verdier, Valerie M.

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Predicción de MicroRNAs asociados a respuesta a sequía en yuca (Manihot esculenta Crantz) por Rodríguez, F., Ballén, C., Ayling, S., Plata, Germán, Tohme, Joseph M.

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Debating international learner assessments as a proxy measure of quality of education in the context of EFA-A review essay por Mulongo, G.

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Towards a better understanding of custodian farmers and their roles: insights from a case study in Cachilaya, Bolivia. por Bioversity International, Gruberg, H., Fundación para la Promoción e Investigación de Productos Andinos, Meldrum, G., Padulosi, S., Rojas, W., Pinto, M., Crane, Todd A.

“…This publication is the result of a research collaboration between Bioversity International and the Fundación para la Promoción e Investigación de Productos Andinos (PROINPA). …”
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A compact to revitalise large-scale irrigation systems using a leadership-partnership-ownership 'Theory of Change' por Lankford, B.A., Makin, Ian W., Matthews, Nathaniel, McCornick, Peter G., Noble, A.D., Shah, Tushaar

“…We propose the application of a 'theory of change' (ToC) as a foundation for promoting transformational change in large-scale irrigation centred upon a 'global irrigation compact' that promotes new forms of leadership, partnership and ownership (LPO). …”
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Comparing the effects of calibration and climate errors on a statistical crop model and a process-based crop model por Watson, J., Challinor, Andrew J., Fricker TE, Ferro CAT

“…Understanding the relationship between climate and crop productivity is a key component of projections of future food production, and hence assessments of food security. …”
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A simulation model of Carbon and Nitrogen cycling in a tree-grass inter-cropping system in the humid tropics. por Hernández, S., Russell, G., Herrero, Mario

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A multicriteria GIS site selection for sustainable cocoa development in West Africa: a case study of Nigeria por Alabi, Tunrayo, Sonder, Kai, Oduwole, O., Okafor, C.

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Rural Innovation Institute: A valuable partner for building SUSTAINABILITY livelihoods (SELECTION III a SELECTION V) por International Center for Tropical Agriculture

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A study of the M235T variant of the angiotensinogen gene and hypertension in a sample population of Calabar and Uyo, Nigeria por Kooffreh, M.E., Anumudu, C.I., Akpan, E., Ikpeme, E., Kumar, P. Lava

“…A common molecular variant of the angiotensinogen gene had been reported to predispose some ethnic groups to hypertension. …”
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Prevalence and predictors of vitamin a deficiency among infants in Western Kenya using a cross-sectional analysis por Oyunga, M.A., Grant, F., Omondi, Dennis O., Ouédraogo, H., Levin, C., Low, Jan W.

“…Vitamin A (VA) deficiency (VAD) is a major nutritional public health problem among children under-5-years-old in the developing world including Kenya. …”
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Phenotypic evaluation of a multi-location cassava breeding trial to improve a genomic selection training population por Uchendu, U.K., Parkes, Elizabeth Y., Aina, O.O., Akoroda, M.O., Kulakow, Peter A.

“…The trials were established in a randomized complete block design with four replications. …”
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Groundwater development through sprinkler irrigation: consequences of a lack of a governance structure in Kalpitiya, Sri Lanka por Aheeyar, Mohamed M. M., Manthrithilake, Herath, Pathmarajah, S., Makin, Ian W.

“…Groundwater provides nearly 100 % of the water supplies in some districts of Sri Lanka and is a major source of domestic water in all other districts. …”
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Desde los Andes a Africa y Asia: Vinculando pequeños productores a cadenas de valor. por Devaux, A., Velasco, C., Ordinola, M.

“…A pesar de que cada vez se utilizan más los enfoques de sistemas de innovación y desarrollo de cadenas de valor para estimular el aumento de los ingresos rurales, la reducción de la pobreza y una mayor equidad de género, todavía son escasos los conocimientos sistemáticos sobre cómo poner en funcionamiento enfoques de cadenas de valor en los distintos contextos, y promover su escalamiento y sostenibilidad para alcanzar efectos a mayor escala. …”
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Spatio-temporal distribution and chemical characterization of groundwater quality of a wastewater irrigated system: a case study por Jampani, M., Huelsmann, S., Liedl, R., Sonkamble, S., Ahmed, S., Amerasinghe, Priyanie H.

“…Wastewater irrigation is a common livelihood practice in many parts of the developing world. …”
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