Resultados de búsqueda - "relator"

Control integrado de enfermedades y pestes en la yuca (Manihot esculenta Crantz) por Lozano, J.C., Bellotti, Anthony C.

“…Recommendations are given to maintain and enrich the existent natural biological control. Aspects related to var. resistance are discussed in detail. …”
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Root and tuber crops in Grenada por Buckmire, K.U., Benjamin, R.L., Burris, N.

“…The marketing of sweet potato, yams, and aroids is analyzed as well as the government policies related to the support of root crop plant breeding programs.…”
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CGIAR Platform for Big Data in Agriculture - Plan of Work and Budget 2018 por CGIAR Platform for Big Data in Agriculture

“…There are also a number of tables at the end, relating to planned milestones, expected outputs, budget, partnerships, collaborations, monitoring, risks to performance, mitigation strategies, and indicators or targets.…”
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Extensive (pastoralist) cattle contributions to food and nutrition security por Truebswasser, U., Flintan, Fiona E.

“…A framework of different pathways (production, income, gender and health) is used to consider the different linkages. Challenges related to climate change, conflicts, settlement policies and how they impact diets as well as nutrition outcomes in humans are highlighted.…”
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Caracterización biológica y demográfica del Pulgón verde de los cercales, Schizaphis graminum (Rond) (Homoptera: Aphididae), sobre trigo en condiciones de laboratorio por F.R., La Rossa, Vasicek, A., Pagliono, A., Mendy, P.

“…Estudio la biología y demografía del pulgón verde de los cereales, Schizaphis graminum (Rond) sobre Plántulas de trigo, triticum aestivum cv Dragón, en condiciones de laboratorio laboratorio a 20 ' 1°C, 60.70% de humedad relative y fotoperiodo de 16 horas…”
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Microcredit and savings associations for building rural household resilience: A case study of selected village development fund and savings groups in Koh Kong and Mondul Kiri, Camb... por Manilay, Alessandro A., Tong, Chantheang, Gonsalves, Julian Francis, Barbon, Wilson John, Monville-Oro, Emilita, Thy, Or, Rondón, Marco Antonio, Cabriole, Marie Aislinn, Moeu, Sokchea

“…Members’ perception of the usefulness of VDFSGs in helping them to cope with and adjust to family and climate change-related shocks/stresses was determined by conducting Focus Group Discussions (FGDs) and Key Informant Interviews (KIIs) among selected representatives of VDFSG members. …”
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Food marketing margins during the COVID-19 pandemic: Evidence from vegetables in Ethiopia por Hirvonen, Kalle, Mohammed, Belay, Minten, Bart, Tamru, Seneshaw

“…Marketing margins even declined for half of the vegetables studied. The relatively small changes in marketing margins overall indicate the resilience of these domestic value chains during the pandemic in Ethiopia.…”
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Agrifood market participation, household economies of specialization and diversification: Evidence from Vietnam por Takeshima, Hiroyuki, Ajmani, Manmeet Singh, Roy, Devesh, Fadhillah, Aniq, Liu, Yanyan

“…The results shed more light on how exactly smallholders in Vietnam persist in the face of agrifood market growth, and what kind of their relations with such a growing market can be promoted in ways that enhance their livelihoods in the short- to medium- terms.…”
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Assessing the investment climate to promote a circular bioeconomy: a comparison of 15 countries in the Global South por Taron, Avinandan, Sathiskumar, Abinaya, Malviya, T., Bodach, Susanne, Muthuswamy, S., Gebrezgabher, Solomie A.

“…While most of the countries analyzed indicated evidence of regulations on waste management and policies related to promoting circularity, the divide is mainly on aspects related to business environments, access to finance and governance. …”
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Negative social tipping dynamics resulting from and reinforcing Earth system destabilization por Spaiser, Viktoria, Juhola, Sirkku, Constantino, Sara M., Guo, Weisi, Watson, Tabitha, Sillmann, Jana, Craparo, Alessandro, Basel, Ashleigh, Bruun, John T., Krishnamurthy, Krishna, Scheffran, Jürgen, Pinho, Patricia, Okpara, Uche T., Donges, Jonathan F., Bhowmik, Avit, Yasseri, Taha, Safra de Campos, Ricardo, Cumming, Graeme S., Chenet, Hugues, Krampe, Florian, Abrams, Jesse F., Dyke, James G., Rynders, Stefanie, Aksenov, Yevgeny, Spears, Bryan M.

“…In recent years, research on normatively positive social tipping dynamics in response to the climate crisis has produced invaluable insights. In contrast, relatively little attention has been given to the potentially negative social tipping processes that might unfold due to an increasingly destabilized Earth system and to how they might in turn reinforce social and ecological destabilization dynamics and/or impede positive social change. …”
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What do we know about the future of maize value chains in a changing climate and agrifood system? por Tesfaye Fantaye, Kindie, Sonder, Kai, Pequeno, Diego, Hartley, Faaiqa, Gbegbelegbe, Sika

“…Population growth, changing diets, and a rapidly growing feed sector are contributing to a sharp increase in global maize demand, which is expected to double by 2050 relative to 2010. Average global maize yield is projected to decrease by 11 percent under a global warming scenario of 2°C (2060–2084) relative to the 1986–2005 period (in the absence of technological change, adaptation, or market adjustments). …”
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Increasing the relevance of breeding to small farmers: Farmer participation and local knowledge in breeding barley for specific adaptation to dry areas of Jordan por Ceccarelli, Salvatore, Kafawin, O., Saoub, H., Grando, Stefania, Halila, H., Ababneh, M., Shakatreh, Y., Bailey, Elizabeth

“…We expect that even in a relatively small geographical area, farmers will tend to exploit specific adaptation. …”
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Exploration of the production of three Thiodiketopiperazines by an endophytic fungal strain of Cophinforma mamane por Pacheco Tapia, Romina, Ortíz, Sergio, Jargeat, Patricia, Amasifuen Guerra, Carlos Alberto, Vansteelandt, Marieke, Haddad, Mohamed

“…Endophytic fungi possess a versatile metabolism which is related to their ability to live in diverse ecological niches. …”
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Cytogenetic evidence of hybridization in Prosopis alba, P. hassleri, and P. fiebrigii in the semiarid-humid Chaco transition por Vega, Carmen Delcira, Cosacov, Andrea, Acosta, María Cristina

“…Hybridization is a common and widespread phenomenon in vascular plants, leading to genetic exchange between related species. Interspecific hybridization has been extensively reported in Prosopis, a key genus of the Gran Chaco Americano, when species grow in sympatry or have adjacent distributions. …”
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Integration of transcriptomic and metabolic data reveals hub transcription factors involved in drought stress response in sunflower (Helianthus annuus L.) por Moschen, Sebastian Nicolas, Di Rienzo, Julio A., Higgins, Janet, Tohge, Takayuki, Watanabe, Mutsumi, Gonzalez, Sergio Alberto, Rivarola, Maximo Lisandro, García-García, Francisco, Dopazo, Joaquín, Hopp, Horacio Esteban, Hoefgen, Rainer, Fernie, Alisdair R., Paniego, Norma Beatriz, Fernandez, Paula Del Carmen, Heinz, Ruth Amelia

“…The aim of this study was to characterize and integrate transcriptional and metabolic pathways related to drought stress in sunflower plants, by using a system biology approach. …”
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High methoxyl pectin–methyl cellulose films with antioxidant activity at a functional food interface por Perez, Carolina Daiana, De'Nobili, Maria Dolores, Rizzo, Sergio Anibal, Gerschenson, Lia Noemi, Descalzo, Adriana Maria, Rojas, Ana Maria Luisa

“…Browning and AA degradation rates were directly related. When stored at 75.2% RH, both decreased as MC proportion increased. …”
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Differential susceptibility of Conyza bonariensis biotypes to glyphosate and ALS-Inhibiting herbicides in Argentina por Puricelli, Eduardo Carlos Jose Maria, Faccini, Delma Edith, Metzler, Marcelo, Torres, Patricia Susana

“…For glyphosate, the dose-response curves confirmed that injury of the biotype T relative to biotype S was signifi- cantly lower for both rosette and bolting stages. …”
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Role and management of soil biodiversity for food security and nutrition; where do we stand? por El Mujtar, Veronica Andrea, Muñoz, Nacira Belen, Prack Mc Cormick, Barbara, Pulleman, Mirjam M., Tittonell, Pablo Adrian

“…Here, we provide an overview of the state-of-the-art on the relations between agricultural management, SBD and food production. …”
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Unravelling the physiological basis of superficial scald in pears based on cultivar differences por Larrigaudière, Christian, Candan, Ana Paula, Giné Bordonaba, Jordi, Civello, Pedro Marcos, Calvo, Gabriela

“…The highest sensitivity observed in ‘Beurré d’Anjou’ pears was not related to ethylene and/or to the capacity of the fruit to accumulate α-farnesene, but rather to its capacity to prevent the accumulation CTols. …”
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Changes in vegetation seasonality and livestock stocking rate in La Pampa Province (Argentina) = Cambios en la estacionalidad de la vegetación y la carga animal en la provincia de... por Di Bella, Carlos Marcelo, Beget, Maria Eugenia, Campos, Alfredo Nicolas, Viglizzo, Ernesto Francisco, Jobbagy Gampel, Esteban Gabriel, Garcia, Alfredo Gabriel, Sycz, Alejandra, Cotroneo, Santiago

“…The objective of this work was to assess the seasonality of vegetation in La Pampa province located in a semiarid region in Argentina and to explore if the variations in seasonality are related to the stocking rate. The hypothesis is the changes in stocking rate of rangelands and its grazing pressure alter the proportion of different vegetation functional groups and so the vegetation seasonality. …”
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