Resultados de búsqueda - PSIB~

Management options, technologies and strategies for minimised mycotoxin contamination of rice por Gummert, M., Balingbing, C., Barry, G., Estevez, L.

“…Ninety percent of the world's rice is produced and consumed in Asia. Millions of rice producers are resource-poor farmers with a rice area of less than one hectare. …”
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Significance of the tropical fire ant Solenopsis geminata (Hymenoptera: Formicidae) as part of the natural enemy complex responsible for successful biological control of many tropi... por Way, M.J., Heong, K.L.

“…Drainage practices to benefit ants are fully compatible with recent research, which shows that periodic drainage combats problems of ‘yield decline’ in intensively irrigated tropical rice and is also needed in South East Asia to make better use of seriously declining water supplies for irrigation.…”
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Genetic diversity of rice false smut fungus, Ustilaginoidea virens and its pronounced differentiation of populations in North China por Zhou, Y.-L., Pan, Y.-J., Xie, X.-W., Zhu, L.H., Xu, J.L., Wang, S., Li, Z.K.

“…Rice false smut caused by Ustilaginoidea virens is an important constraint affecting rice yield and quality in Asia. In China, rice false smut is especially severe in the japonica rice‐growing areas in the North China. …”
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Soil carbon and nitrogen changes in long-term continuous lowland rice cropping por Pampolino, Mirasol F., Laureles, Eufrocino V., Gines, Hermenegildo C., Buresh, Roland J.

“…Rice (Oryza sativa L.), the main staple food in Asia, is typically produced on submerged anaerobic soils, which generally have slower decomposition of soil organic matter (SOM) than aerobic soils. …”
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Long-term effects of organic inputs on yield and soil fertility in the rice-wheat rotation por Yadvinder-Singh, Bijay-Singh, Ladha, J.K., Khind, C.S., Gupta, R.K., Meelu, O.P., Pasuquin, E.

“…–wheat (Triticum aestivumL.) rotation is important to Asia's food security. Intensive cropping with no return of crop residues and other organic inputs result in the loss of soil organic matter (SOM) and nutrient supply, and is assumed to be nonsustainable. …”
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Bioengineered ‘golden’ indica rice cultivars with β‐carotene metabolism in the endosperm with hygromycin and mannose selection systems por Datta, Karabi, Baisakh, Niranjan, Oliva, Norman, Torrizo, Lina, Abrigo, Editha, Tan, Jing, Rai, Mayank, Rehana, Sayda, Al-Babili, Salim, Beyer, Peter, Potrykus, Ingo, Datta, Swapan K.

“…Vitamin‐A deficiency (VAD) is a major malnutrition problem in South Asia, where indica rice is the staple food. Indica‐type rice varieties feed more than 2 billion people. …”
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Yield and soil fertility trends in a 20-year rice-rice-wheat experiment in Nepal por Regmi, A.P., Ladha, J.K., Pathak, H., Pasuquin, E., Bueno, C., Dawe, D., Hobbs, P.R., Joshy, D., Maskey, S.L., Pandey, S.P.

“…–wheat (Triticum aestivumL.) cropping system occupies about 13.5 million ha in South Asia and is important for the region's food security. …”
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Phosphorus fertilizer effects on soil phosphorus pools in acid upland soils por Dobermann, Achim, George, Thomas, Thevs, Niels

“…The sum of resin‐P and NaOH‐Pi increased from 10% to between 20 and 30% of the total soil P. …”
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Fallow and Sesbania Effects on Soil Nitrogen Dynamics in Lowland Rice-Based Cropping Systems por Buresh, R.J., Chua, T.T., Castillo, E.G., Liboon, S.P., Garrity, D.P.

“…Vast areas of rice‐growing (Oryza sativa L.) lowlands in Asia are fallowed or cropped with non‐rice crops for part of the year. …”
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Response of Rice to Solar Radiation and Temperature Estimated From International Yield Trials por Seshu, D.V., Cady, F.B.

“…The test sites were from eight countries in Asia, two from Latin America and one each from Africa and Oceania. …”
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Do empowerment impacts endure? The medium-term impacts of the Agriculture, Nutrition, and Gender Linkages (ANGeL) Project in Bangladesh por Quisumbing, Agnes R., Ahmed, Akhter, Hoddinott, John F., Rakshit, Deboleena

“…A synthesis of findings from a portfolio of 11 agricultural development projects in South Asia and Africa suggests that, while projects are able to affect aspects of empowerment such as decisionmaking over resources and control over income, changes in gender norms are more difficult to achieve in the two to three year time span over which impact evaluations are typically conducted(Quisumbing et al. 2024). …”
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Use of fertilizers in agriculture sector of Tajikistan por Ashurov, Timur, Khakimov, Parviz, Aliev, Jovidon, Goibov, Manuchehr

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Evaluating the impact of climate variability and water hazards on vector-borne disease patterns to develop early warning signals por Jampani, Mahesh, Amarnath, Giriraj

“…The current research highlights the impacts of climate change with case studies from Senegal in West Africa on malaria prevalence and Sri Lanka in South Asia on dengue prevalence. These two case studies utilized earth observation and recorded case data to evaluate the intrinsic links between water, climate, disease prevalence, and health risks using statistical and spatial analysis and predictive modeling. …”
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African swine fever virus antibody rapid detection assays evaluation: Evaluation of rapid lateral flow assays for the detection of antibodies against African swine fever virus for... por Lacasta, Anna, Oba, Peter, Dione, Michel M.

“…African swine fever (ASF) is a highly fatal disease of pigs. It is a threat to the pig industry as it lowers production and significantly impacts on livelihoods of small-scale producers, while outbreaks continue to be reported in Africa, Europe, Asia, and more recently in the Caribbean. …”
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Farm differentiation and intervention targeting in Mixed Farming Systems of Coastal and Inland Bangladesh por Mponela, Powell, Ahmed, Sharif, Farah Deba Keya, Ishrat Jahanara, Masud Rana, Lopez-Ridaura, Santiago, Krupnik, Timothy J.

“…Such criterion often ensures project success and impact but potentially widens inequality if uncoordinated. In South Asia, despite the general improvement in farm productivity, not all farmers have benefited and wide variability in performance persist. …”
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Potential benefits of drought and heat tolerance for adapting maize to climate change in tropical environments por Tesfaye, Kindie, Kruseman, Gideon, Cairns, Jill, Zaman-Allah, Mainassara, Wegary, Dagne, et al.

“…In this study, the crop growth simulation model for maize (CERES-Maize) was used to quantify the impact of climate change on maize and the potential benefits of incorporating drought and heat tolerance into the commonly grown (benchmark) maize varieties at six sites in Eastern and Southern Africa and one site in South Asia. …”
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The role of community institutions in the management of water infrastructure in the context of Madhya Pradesh, India por Falk, Thomas, Duche, Vishwambhar, S., Suhas K., Agrawal, Ishan, Bartels, Lara

“…The paper demonstrates a simple assessment framework which can be applied across South Asia and can be input to improving the sustainability of future watershed programs. …”
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Reporte técnico del desafio de innovación made in agraria 2024 por Fuentes, A.

“…Por su parte, la iniciativa Ciudades Resilientes del CIP-CGIAR es una iniciativa global implementada en 5 países de África, Asia y América Latina y busca fortalecer las capacidades de los sistemas alimentarios urbanos de las crecientes poblaciones urbanas del mundo.…”
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Weather shocks and rice (Oryza sativa) yield response to fertilizer: Representative field-level evidence from Bangladesh por Takeshima, Hiroyuki, Kishore, Avinash, Kumar, Anjani

“…Filling the evidence gap remains vital regarding fertilizer response in South Asia, given the emergence of intensifying weather shocks. …”
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From farm to table: Women at the agriculture-nutrition nexus por Quisumbing, Agnes R., Kyle, Jordan, Kosec, Katrina, Ragasa, Catherine, Raghunathan, Kalyani, Kumar, Neha, Sawhey, Tinni, Gonzalez, Teresa, Madero, Ana, Mittrick, Caitlin, Myers, Emily, Rapada, Amica, Adida, Claire, L., Mo, Cecilia Hyunjung, Matanock, Aila M., Arriola, Leonardo, Adeyanju, Dolapo, Fisher, Rachel

“…Geographic scope: Regional, National Geographic Location: Regions: Sub-Saharan Africa, South Asia Countries: • Nigeria – field research, leadership training, and policy applications • India – synthesis of impact evaluations, policy assessment tool applied • Nepal – application of gender framework • United States – location of the UN event in New York This reflects both the locations of implementation and impact and the event venue.…”
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