Resultados de búsqueda - EHESS~

Molecular markers and their use in marker-assisted selection in rice por Jena, K.K., Mackill, D.J.

“…Increasing world population, shrinking cultivable rice (Oryza sativa L.) land area, water scarcity and excess, evolution of new biotypes of pests and diseases, and climate change pose serious challenges to rice breeders to increase production and productivity with multiple resistances to biotic and abiotic stresses. …”
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Hardness of Cooked Milled Rice By Instrumental and Sensory Methods por Perez, Consuelo M., Juliano, Bienvenido O., BOURNE, MALCOLM C., ANZALDÚA-MORALES, ANTONIO

“…The grains were cooked either in a rice cooker using a fixed water:rice ratio of 2:1, or by boiling in excess water for the predetermined optimum cooking time for each sample followed by draining. …”
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Advancing the nexus agenda for a sustainable future por McCartney, Matthew P., Ringler, Claudia

“…Through collaboration with local communities, governments, NGOs, private sector, and academia, we have demonstrated how integrated solutions can enhance resilience, promote sustainability, and address some of the most pressing environmental challenges. Over the past three years, recognition of the need for nexus solutions has grown significantly, with key milestones for NEXUS Gains including discussions at three interlinked COPs: biodiversity, climate change, and desertification, and support to the recent IPBES nexus assessment. …”
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Greywater use for food security in refugee camps: a guidance note for risk management por Drechsel, Pay

“…Health risks can be reduced through subsurface irrigation, withholding periods, and disinfection, though excessive use of chlorine may harm soils and crops. …”
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Can machine-learning models predict gendered labor statistics using mobile phone and geospatial data? por Seymour, Greg, Follett, Lendie, Henderson, Heath, Ferguson, Nathaniel

“…Although our models predict mobile phone subscribers’ sex with reasonable accuracy, they predict women’s and men’s labor-market outcomes only slightly better than random guessing. The models’ mixed results may be partly attributed to noisiness in the data due to disruptions in mobile phone and employment-related behaviors caused by COVID-19. …”
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Data-driven strategies to improve nitrogen use efficiency of rice farming in South Asia por Coggins, Sam, McDonald, Andrew, Silva, Joao Vasco, Urfels, Anton, Nayak, Hari, Sherpa, Sonam Rinchen, Jat, Mangi Lal, Jat, Hanuman Sahay, Krupnik, Timothy J., Kumar, Virender, Malik, Ram, Sapkota, Tek, Nayak, Amaresh Kumar, Craufurd, Peter Q.

“…Disincentivizing this excess nitrogen application presents the most impactful pathway for increasing NUE. …”
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[Comment on] Fitzgerald, E.V.K. Private sector investment and savings behavior: the policy implications of capital account disaggregation por Malik, Sohail

“…The second line of dissent from the standard model stresses the deleterious effect of orthodox macroeconomic adjustment packages on output growth itself, both through unnecessarily severe demand reductions on the one hand, and excessive adjustments (upward) to real interest rates and (downward) to public investment levels without taking into account the domestic implications of external debt positions.…”
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Environmental justice and pesticides por Atreya, Kishor, Kattel, Kanchan, Sapkota, Anisha, Gartaula, Hom Nath

“…On the contrary, women who are less informed, but perceive higher risks, adopt stronger safety precautions. …”
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Vegetation as “Reed Diffusers” Accelerate the Hydrological Cycle of Arid Land surface por Govind, Ajit

“…This issue has to be carefully considered while developing agricultural projects in oasis environments. Excessive agriculture or date palm cultivation even with judicious water management could permanently damage oasis ecosystems and we need to find the right balance.…”
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Digital agro‑advisory tools in the global south: a behavioural analysis of impacts, and future directions por Ofosu Ampong, Kingsley, Abera, Wuletawu, Mesfin, Tewodros, Abate, Tsion

“…Digital agro-advisory tools have emerged as a promising solution to address pressing challenges in agriculture, particuarly for smallholder farmers in the Global South. …”
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A novel non-canonical rectifying calcium channel in rice triggers cell death mediated robust immunity por Wu, Jun, Liu, Jianbin, Xiao, Gui, Liu, Hai, Liang, Yi, Yi, Zhaofeng, Bin, Bai, Liang, Xiushuo, Luo, Sheng, Yang, Jie, Xue, Shaowu, Sun, Wenxian, Zhou, Bo, Yuan, Fang

“…We position that etd1-driven excessive Ca2+ influx disrupts cellular calcium homeostasis, thereby triggering pathogen-induced cell death and conferring robust and broad-spectrum immunity to the rice blast pathogen.…”
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Women’s participation in the forage and dual-purpose maize seed market in Laos por Pazos Cardenas, Mateo, Bravo, Aura Maria, Triana Ángel, Natalia, Burkart, Stefan, Snyder, Katherine, Atieno, Mary Otieno, Philp, Joshua

“…This adaptation is driven by the necessity to respond to evolving economic and technological conditions. …”
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The Imperative for Strengthening Soil Information Systems in Africa: Reflections and Key Insights from Practice por African Union Development Agency, NEPAD

“…By fostering open and integrated soil data ecosystems, Africa can reduce redundancy, improve coordination, and enable more effective responses to its pressing environmental and agricultural challenges—ultimately enhancing ecosystem services, farmer livelihoods, and climate resilience across the continent.…”
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Gestion de l’eau et pratiques d’irrigation dans la rizculture en Afrique de l’Ouest por Oke, Adebayo, Atengdem, P. B., Zemadim, Birhanu, Cofie, Olufunke O.

“…Une gestion efficace comprend le contrôle du débit d'eau dans les champs, la garantie d'inondations suffisantes mais non excessives, et la gestion du drainage pour éviter l'engorgement. …”
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Plan d’Investissement de l’Agriculture Intelligente face au Climat au Sénégal por Philippe, Chabot Andre, Siagbe, Golli, Ouedraogo, Issa, Jalango, Dorcas Anyango, Dieye, Bounama, Diagne, Djibril, Diop, Mbaye, Sow, Fafa, Mbengue, Ndeye Coumba.M., Diouf, El hadji Falifou, Vyas, Shalika, Wamicwe, Peter, Van Der Hoek, Ringenerus, Govoeyi, Benoit, Worou, Nadine, Derenoncourt, Marie Ena Pascale, Jaquet, Stéphanie

“…Doté d’un budget prévisionnel de 114,5 milliards FCFA, le plan entend accroître la productivité, améliorer la sécurité alimentaire, réduire les émissions de gaz à effet de serre et attirer des financements publics et privés. …”
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Heavy metal contamination in urban agriculture: Evidence from Nairobi por Murphy, Mike, Wachira, Githenya, Onyango, Cecilia, Hoffmann, Vivian

“…We estimate that 71% of adults and 69% of children in our sample are exposed to lead in excess of daily reference levels, with 12% of adults exceeding levels for cadmium and 52% exceeding levels for mercury via leafy greens alone. …”
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Unpacking the environment-gender-time poverty nexus in Bangladesh: insights from a systematic review por Sarker, Mou Rani, Puskur, Ranjitha, Sarkar, Md Abdur Rouf

“…For a more sustainable future, policies and programmes should prioritize reducing and recognizing unpaid work by promoting gender and climate awareness, providing access to time and labour-saving technologies, ensuring equitable access to daily necessities, fostering employment opportunities, and expanding access to finance.…”
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Browntop Millet por Nandini, C., Joshi, D.C., Maharajan, Theivanayagam, Nandini, B., Mani, Vetriventhan, Parveen, Gazala S., Nagaraja, T.E., Bhat, Sujata, Bhavani, P., Divya, M., Ceasar, Stanislaus Antony

“…This chapter emphasizes the necessity for augmented research and breeding programs to enhance production and facilitate its incorporation into mainstream agriculture. …”
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Inclusive agricultural insurance for sustainable wheat intensification as a pathway to smallholder resilience in Ethiopia por Ebrahim, Mohammed

“…This study addresses the pressing need for inclusive and scalable agricultural insurance solutions for smallholder wheat farmers in Ethiopia, who face persistent yield risks across diverse agroecologies and farming systems. …”
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Porto de moz: o prefeito, "dono do municipio" por Salgado, I., Kaimowitz, D.

“…Porto de Moz is an extreme example of the excessive power that mayors have in the Brazilian system. …”
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