Resultados de búsqueda - "Issue One"

The effects of alley cropping with Leucaena leucocephala and of different management practices on the productivity of maize and soil chemical properties in lowland coastal Kenya por Mureithi, J.G., Tayler, R.S., Thorpe, W.R.

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Complexity in climate-change impacts: an analytical framework for effects mediated by plant disease por Garrett, K.A., Forbes, G., Savary, S., Skelsey, P., Sparks, Adam H., Valdivia, C., Bruggen, A.H.C. van, Willocquet, L., Djurle, A., Duveiller, Etienne, Eckersten, H., Pande, S., Vera Cruz, C., Yuen J

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Sweetpotato cultivar degeneration rate under high and low sweetpotato virus disease pressure zones in Uganda por Adikini, S., Mukasa, S.B., Mwanga, Robert O.M., Gibson, R.W.

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Direct Nitrous Oxide Emissions From Tropical And Sub-Tropical Agricultural Systems - A Review And Modelling Of Emission Factors por Albanito, Fabrizio, Lebender, Ulrike, Cornulier, Thomas, Sapkota, Tek Bahadur, Brentrup, Frank, Stirling, Clare M., Hillier, Jon

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Control of Imperata cylindrica (L.) Raeuschel (speargrass) with nicosulfuron and its effects on the growth, grain yield and food components of maize por Lum, F.A., Adesiyan, S., Chikoye, David

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Valeriana gaimanensis (Valerianaceae nom. conserv.), a New Species from the Patagonian Semi-Arid Desert, Argentina por Nagahama, Nicolas, Bach, Hernán Gerónimo, Manifesto, Maria Marcela, Fortunato, Renee Hersilia

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Increment coring induced traumatic resin ducts in white spruce but not in lodgepole pine por Klutsch, Jennifer G., Kee, Chen X., Cappa, Eduardo Pablo, Ratcliffe, Blaise, Thomas, Barb R., Erbilgin, Nadir

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Ground and satellite based detection of rangeland management in per humid grasslands of Argentina por Kurtz, Ditmar Bernardo

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The social and economic effects of remigration to rural areas in Vietnam por Ho, Thi Ngan

“…This study was conducted to answer three questions as well as to clarify three issues: 1) the reason why Khmer migrant workers return to their home village; 2) the social and economic impacts for the returnees and their families; and 3) the adaptation of both Khmer migrants and villagers to the return of the migrants in the home village. …”
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Sustainable Palm Oil: Dissecting a Global Debate por Noordwijk, M. van

“…Palm oil expansion in tropical forest margins captures headlines, primarily out of concern that encroachment to tropical forest causes environmental problem and ignites social issues [1]. Sustainability has to be understood in the wider context of the 17 Sustainable Development Goals (SDGs), rather than as primarily a plot-level ecological concern about persistence of production, to make sense of the debate that has become a very polarized and find ways forward. …”
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Crops that feed the world 7: Rice por Seck, P.A., Diagne, A., Mohanty, Samarendu, Wopereis, Marco C.S.

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Marker-assisted forward breeding to develop a drought-, bacterial-leaf-blight-, and blast-resistant rice cultivar por Singh, U.M., Dixit, S., Alam, S., Yadav, S., Prasanth, V.V., Singh, A.K., Venkateshwarlu, C., Abbai, R., Vipparla, A.K., Badri, J., Ram, T., Prasad, M.S., Laha, G.S., Singh, V.K., Kumar, A.

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Ethiopia Alive & Thrive Endline Survey 2014: Health Extension Workers por International Food Policy Research Institute

“…These instruments included a household questionnaire, a community questionnaire and 3 frontline health workers questionnaires, which are: - health extension workers (HEW) questionnaire - supervisors of HEWs questionnaire - volunteer community health promoters questionnaire The health extension workers (HEW) questionnaire, along with the other two FLW questionnaires, aimed at assessing four major issues: (1) frequency of interactions between FLWs and mothers/caregivers and modes of interactions; (2) content of the interactions between FLWs and mothers/caregivers, especially discussions about IYCF messages and the time spent on IYCF-related discussions; (3) IYCF knowledge and training received by FLWs; and (4) FLWs’ motivation and satisfaction about their jobs. …”
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Fast and accurate imputation of genotypes from noisy low-coverage sequencing data in bi-parental populations por Triay, Cecile, Boizet, Alice, Fragoso, Christopher, Gkanogiannis, Anestis, Rami, Jean Francois, Lorieux, Mathias

“…Recent methods like Tassel-FSFHap or LB-Impute are excellent at addressing issues 1 and 2, but nonetheless perform poorly when issues 3 and 4 are persistent in a dataset (i.e., “noisy” data). …”
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Evolución de la productividad agropecuaria en Colombia 1970-1997 por Rivas Ríos, Libardo, López, G., Pachico, Douglas H.

“…The evolution of Colombia`s agricultural sector is analyzed for 1970-1997 regarding three issues: (1) analysis of the sector`s historical development, with special emphasis on the 90s; (2) estimate of production indexes, inputs, and multifactorial productivity; and (3) adjustment of econometric models to identify factors influencing productivity. …”
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What evidence exists for the effectiveness of on‑farm conservation land management strategies for preserving ecosystem services in developing countries? A systematic map por Thorn, J.P.R., Friedman R, Benz D, Willis, K.J., Petrokofsky, G.

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Taking advantage og organelle genomes in plant breeding: an integrated approach = Aprovechando los genomas de las organelas en el mejoramiento genético de plantas: un enfoque integ... por Colombo, Noemi

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Stadsplaneringsideal. Med den periurbana zonen i fokus - dess potential för den hållbara staden por Hansson Broman, moa

“…With reference to these issues, I will present those guidelines and ideals we have today for planning of our towns. …”

Securing food for all in Bangladesh por Ahmed, Akhter, Islam, Nurul, Mujeri, Mustafa K.

“…Securing Food for All in Bangladesh presents an array of research that collectively address four broad issues: (1) agricultural technology adoption; (2) input use and agricultural productivity; (3) food security and output market; and (4) poverty, food security, and women’s empowerment. …”
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The converging climate change and bioeconomy agendas as a pathway toward implementing the post-Malabo CAADP agenda por Yamdjeu, Augustin Wambo, Glatzel, Katrin

“…Simultaneously, the bioeconomy will generate opportunities for new markets—including markets for bioproducts, bioenergy or food based on insects or waste, and carbon engineering (markets that are discussed in Featured Issue 1).…”
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