Resultados de búsqueda - "relator"

Leaf protein allocation across the canopy and during senescence in earlier and later senescing maize hybrids, and implications for the use of chlorophyll as a proxy of leaf N por Antonietta, Mariana, Giron, Paula, Costa, María Lorenza, Guiamet, Juan José

“…Chl content assessed by SPAD resembled protein content only at LN, with delayed senescing genotypes having more leaf protein content than reference genotypes. Across N levels, relative chl content negatively related to light intensity (r2 = 0.59, P < 0.001), while relative protein content did only for the lowest part of the canopy (r2 = 0.54, P < 0.001), suggesting protein distribution in the canopy could be further improved. …”
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Sulfur Mineralization: A Key Process for Diagnosing Its Deficiency in Wheat por Carciocchi, Walter Daniel, Mateos, Julian, Divito, Guillermo, Mateos Inchauspe, Facundo, Sainz Rozas, Hernan Rene

“…Apparent S mineralization predicted relative wheat grain yield. Sulfate‐S before sowing combined with particulate organic C diagnosed S status. …”
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CLINF stakeholder analysis por Böhme, Sepp

“…In contrast with associations across national borders, institutions, companies, and authorities related to reindeer meat/food production, land-use, and tourism seem to be relatively confined within national borders. …”
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Oryza longistaminata A. Chev. and Röhr por Ndjiondjop M.N., Wambugu P., Dro T., Mufumbo R., Sangare J., Gnikoua K.

“…Oryza longistaminata is a distantly related wild rice relative found only in Africa. It is agronomically inferior to cultivated rice but possesses several latent useful traits that can be used to improve agronomically important traits in cultivated rice. …”
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The contested terrain of land governance reform in Myanmar por Suhardiman, Diana, Kenney-Lazar, M., Meinzen-Dick, Ruth S.

“…This article investigates ongoing land governance reforms as key terrains for contesting such abuses of power. Employing a relational land governance approach, we view reform processes as shaped by changing power-laden social relations among government, civil society, and international donor actors. …”
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Changes in women's empowerment in the household, women's diet diversity, and their relationship against the background of COVID-19 in southern Bangladesh por Lecoutere, Els, Berg, Marrit van den, de Brauw, Alan

“…Change in women’s involvement in food purchase decisions is positively related with change in women’s diet diversity and change in women’s autonomy over income use is negatively related with change in women’s diet diversity.…”
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Agrifood systems policy research: historical evolution of agrifood systems in Odisha, India por Sarkar, Anindita, Chakraborty, Shreya, Mukherji, Aditi

“…There is a historical path dependence in agrarian systems, agrarian relations and the policies that aim to bring about changes. …”
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Feminization, rural transformation, and wheat systems in post-soviet Uzbekistan por Najjar, Dina, Devkota, Rachana, Feldman, Shelley

“…We conclude with an analysis of how the feminization of agriculture alters household relations and women’s participation in the public sphere. …”
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State of Index-Based Crop Insurance Interventions for Smallholder Farmers and Agribusinesses in East Africa por Osumba, Joab, Recha, John W.M., Demissie, Teferi Dejene

“…Opportunities for tailored index-based insurances to cover climate-related crop losses are still underdeveloped in eastern Africa. …”
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Integrated genetic and metabolic characterization of Latin American cassava (Manihot esculenta) germplasm por Pérez Fons, Laura, Ovalle, Tatiana Maria, Drapal, Margit, Ospina Portilla, Maria Alejandra, Gkanogiannis, Anestis, Bohorquez-Chaux, Adriana, Becerra Lopez-Lavalle, Luis Augusto, Fraser, Paul David

“…In contrast, the root metabolome did not relate to genotypic clustering, suggesting the different spatial regulation of this tissue's metabolome. …”
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Prioritizing partners and products for the sustainability of the EU’s agri-food trade por Zinngrebe, Yves, Berger, Jurij, Bunn, Christian, Felipe-Lucia, María R., Graßnick, Nina, Kastner, Thomas, Pe’er, Guy, Schleyer, Christian, Lakner, Sebastian

“…We assume that trade relations can be prioritized according to (1) the relevance (share of imports) and (2) leverage (share of domestic production for destination market). …”
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Ethiopia's Feed the Future (FtF) Supplemental Land Tenure Survey, 2019 por International Food Policy Research Institute

“…Questionnaire modules related with land related legal knowledge and advice, and land rental market participation were administered separately for the head and spouse. …”
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A moral economy of water: Charity wells in Egypt's Nile delta por ElDidi, Hagar, Corbera, Esteve

“…Though commonly viewed as a human right, access to water is often difficult and highly unequal within and between communities, depending on various social and power relations, access mechanisms and property rights regimes. …”
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Food security stocks: Economic and operational issues por Díaz-Bonilla, Eugenio

“…Chapter 9 focuses on the legal issues related to the WTO agreements. Chapter 8 contains four sections. …”
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What has happened to growth in Latin America por Morley, Samuel

“…The paper finds that neither falling investment, volatile capital inflows nor the implementation of structural reforms is the problem. Indeed relative growth performance across countries is positively related to the amount of reform they adopted. …”
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Agriculture and climate change: Adaptation to climate change: Household impacts and institutional responses por Yamauchi, Futoshi, Quisumbing, Agnes R.

“…Research on several climate-related national disasters-the 1998 floods in Bangladesh, the 2001 drought in Ethiopia, and the 2001-02 failed maize harvest in Malawi-suggests that the upcoming negotiations in Copenhagen need to explicitly define, support, and expand policies that protect vulnerable populations from the expected increase in climate-change related weather events.…”
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Genome-wide associations and transcriptional profiling reveal ROS regulation as one underlying mechanism of sheath blight resistance in rice por Oreiro, Eula Gems, Grimares, Earlyn Kate, Atienza-Grande, Genelou, Quibod, Ian Lorenzo, Roman-Reyna, Veronica, Oliva, Ricardo

“…In particular, we investigated qLN1128, a quantitative trait locus enriched with defense-related genes that reduce disease lesions in a near-isogenic line. …”
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Data collection: Actionable research to inform rehabilitation and rebuilding of livelihoods in conflict-affected communities in Ethiopia por International Food Policy Research Institute

“…Over the last two decades, Ethiopia achieved rapid and substantial economic growth and development and maintained relative stability within the volatile Horn of Africa region. …”
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Drivers of water-system vulnerabilities in fragile and conflict-affected communities in Adamawa State, Nigeria por Onyeneke, R., Okem, Andrew, Osei-Amponsah, Charity

“…This analysis underscores the need for targeted policy interventions that enhance community resilience, focusing on improving adaptive capacities, reducing sensitivities, and effectively managing exposure to water-related conflicts.…”
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Multiple certification uptake by coffee businesses: Evidence of functions and benefits from Central America por Donovan, Jason, Blare, Trent, Peña, Meliza

“…This article examines why and how nine coffee businesses in Central America engaged with multiple certification systems and the related functions and benefits. The businesses implemented, on average, four systems. …”
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