Resultados de búsqueda - Repsol~

Measuring baseline agriculture-related sustainable development goals index for southern Africa por Nhemachena, Charles, Matchaya, Greenwell C., Nhemachena, C.R., Karuaihe, S., Muchara, B., Nhlengethwa, Sibusiso

“…The three countries (Democratic Republic of Congo, Zimbabwe and Madagascar) that performed poorly on both SDG 1 and 2 also had the least scores on the overall agriculture-related SDG composite index. …”
Enlace del recurso

Definition of smallholder Sheko cattle keepers’ breeding objectives through phenotypic ranking and choice experiments in Ethiopia por Bayou, E., Haile, Aynalem, Gizaw, Solomon, Mekasha, Yoseph

“…Thirty cattle keepers belonging to another community were invited to rank the groups of experimental animals according to their own preferences and give the reasons why they had chosen the animals as 1st, 2nd, and 3rd. …”
Enlace del recurso

Diversification and intensification of agricultural adaptation from global to local scales por Chen, Minjie, Wichmann, Bruno, Luckert, Marty, Winowiecki, Leigh Ann, Förch, Wiebke, Läderach, Peter R.D.

“…In contrast, there are few global drivers of adaptive diversification, with a notable exception being access to weather information, which also increases adaptive intensification. Investigating reasons for adaptation indicate that conditions present in underdeveloped markets provide the primary impetus for adaptation, even in the context of climate change. …”
Enlace del recurso

Small seed packs, efficient approach to reach hard to reach in drought prone areas: experiences from Kenya por Karanja, David, Rubyogo, Jean-Claude, Kimotho, Ngila, Wozemba, D.

“…One of the mentioned reasons is lack of business profitability and unreliable market in bean seed. …”
Enlace del recurso

Comparing methods for assessing the effectiveness of subnational REDD+ initiatives por Bos, A.B., Duchelle, Amy E., Angelsen, A., Avitabile, Valerio, Sy, Veronique de, Herold, Martin, Joseph, S., Sassi, Claudio de, Sills, E.O., Sunderlin, William D., Wunder, Sven

“…We conclude that the more local the scale of performance assessment, the more relevant is the use of the BACI approach. For various reasons, we find overall minimal impact of REDD+ in reducing deforestation on the ground thus far. …”
Enlace del recurso

An overview of animal health and communication constraints in smallholder farming systems of Machakos County, Kenya por Mutua, Florence K., Onono, J., Bruck, A., Makau, L.

“…Smallholder farmers in Mwala utilize a number of options to communicate animal health problems; such sharing is, however, constrained by a number of factors including bad roads, poor coverage of mobile networks, and bad relationships between animal health providers and the farmers themselves. Some of the reasons why farmers delay the reporting of disease problems included the tendency for one to first try local herbal formulations, the bad times when cases are observed, and the unavailability of reliable animal health providers at the time when the farmers need them. …”
Enlace del recurso

Agricultural transformation in Rwanda: Can Gendered Market Participation Explain the Persistence of Subsistence Farming? por Ingabire, Chantal, Mshenga, Patience M., Amacker, Michèle, Langat, Jackson K., Bigler, Christine, Birachi, Eliud Abucheli

“…Women are more involved than men, and their number has even increased in the past decade. The reasons for this remain unclear, given the country’s efforts for gender mainstreaming towards market-oriented agriculture. …”
Enlace del recurso

Associative learning of visual cues in the fruit fly parasitoid Diachasmimorpha longicaudata : temporal dynamics and potential consequences on females' fitness por Nussenbaum, Ana Laura, Devescovi, Francisco, Bachmann, Guillermo Enrique, Pacelli, Franco, Garbalena, Micaela Soledad, Segura, Diego Fernando

“…Such colour would allow females to find their host more efficiently, by associating cues that lead to host finding but also modifying their response when the cues are no longer associated with a reward, which seems a reasonable strategy for parasitoids of polyphagous hosts infesting ephemeral and changing habitats, such as fruit of different species.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Identification of Sarcocystis spp. in synanthropic (Muridae) and wild (Cricetidae) rodents from Argentina por Bentancourt Rossoli, Judith Victoria, Moré, Gastón Andrés, Soto Cabrera, Agustina, Moore, Prando Dadin, Morrell, Eleonora Lidia, Pedrana, Julieta, Scioli, Maria Valeria, Campero, Lucia Maria, Basso, Walter, Hecker, Yanina, Scioscia, Nathalia Paula

“…Multilocus sequence typing and BLAST analysis did not lead to an accurate species identification. Possible reasons are the detection of new species or the limited molecular information available from previously described Sarcocystis spp. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Modeling economic-environmental decision making for agricultural land use in Argentinean Pampas por Cabrini, Silvina Marí­a, Calcaterra, Carlos Pablo

“…Results indicate that it is important to consider not only the environmental-economic tradeoff in farming, but also the conflict across different environmental criteria in order to determine whether it is reasonable to stimulate activities which improve some environmental indicators at the expense of getting less desirable values in others. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Manual de prácticas apícolas. Producción de miel de calidad en la Cuenca del Salado por Figini, Emilio Eduardo, Fourquet, Gaston Horacio, Garcia Paoloni, María Soledad, Guardia López, Ariel, Lorenzo, Alfonso, Moja, Pablo Joaquín, Palacio, María Alejandra, Poffer, Daniel, Rodriguez, Graciela Adriana, Toledo, Matías, Unger, Natalia, Varela, María Soledad

“…Fundamentalmente estos pilares incluyen importantes conceptos como considerar al apiario como una unidad de manejo relacionado al conocimiento de la curva de floración de la zona; realizar un control sanitario basado en inspecciones para la toma de decisiones, evitar la utilización de antibióticos para resolver las enfermedades de cría y utilizar acaricidas autorizados por el SENASA para controlar la varroosis; alimentar de manera estratégica y recambiar sistemáticamente las reinas. …”
Enlace del recurso

Plan de Desarrollo Institucional CeRBAS – INTA: informe final por Instituto Nacional de Tecnología Agropecuaria (INTA). Centro Regional Buenos Aires Sur

“…El presente documento surge de un arduo trabajo de análisis realizado entre junio del año 2021 y febrero del año 2022 con el propósito de construir situada y participativamente una herramienta de gestión que le permita al Centro Regional Buenos Aires Sur atenuar y/o resolver los problemas que condicionan el cumplimiento de la misión del INTA. …”
Enlace del recurso

Effectiveness of fencing and hunting to control Lama guanicoe browsing damage: Implications for Nothofagus pumilio regeneration in harvested forests por Martínez Pastur, Guillermo José, Soler Esteban, Rosina Matilde, Ivancich, Horacio Simón, Lencinas, María Vanessa, Bahamonde, Héctor Alejandro, Peri, Pablo Luis

“…Browsing damage by native ungulates is often to be considered one of the reasons of regeneration failure in Nothofagus pumilio silvicultural systems. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Population Structure and Genetic Diversity in Sweet Cassava Cultivars from Paraná, Brazil por Ortiz, Alex Henrique Tiene, Rocha, Vanesca Priscila Camargo, Moiana, Leonel Domingos, Vidigal, Maria Celeste Gonçalves, Galvan, Marta Zulema, Vidigal Filho, Pedro Soares

“…All the loci analyzed were considered polymorphic with a mean of 3.15 alleles per locus; the mean polymorphism information content (PIC) value found was 0.4598, indicating that the primers were reasonably informative and the heterozygosity amplitude observed ranged from 0.0270 (GA134) to 0.8718 (SSRY45), with a mean of 0.4762, while the mean genetic diversity obtained was 0.5407, ranging from 0.3138 (GA21) to 0.6502 (GA140). …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Genetics and biology of Anastrepha fraterculus: research supporting the use of the sterile insect technique (SIT) to control this pest in Argentina por Cladera, Jorge Luis, Vilardi, Juan Cesar, Juri, Marianela Lucía, Paulin, Laura Elisa, Giardini, Maria Cecilia, Gómez Cendra, Paula Valeria, Segura, Diego Fernando, Lanzavecchia, Silvia Beatriz

“…Consequently, only fragmentary information has been recorded in the literature regarding the use of SIT to control this species. For these reasons, the research to develop a SIT protocol to control A. fraterculus is greatly needed. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Novel NGS-Based genomic platform reveals unexploited variability of Prunus persica (L. Batch) for future genetic breeding of peach por Aballay, Maximiliano Martín, Valentini, Gabriel Hugo, Aguirre, Natalia Cristina, Filippi, Carla Valeria, Daorden, Maria Elena, Sanchez, Gerardo

“…The advance of Next Generation Sequencing (NGS) technologies allows high-throughput genotyping at a reasonable cost but in the case of peach, were scarcely developed. …”
Enlace del recurso

Molecular characterization of novel Ehrlichia genotypes in Ixodes auritulus from Uruguay por Félix, María L., Muñoz-Leal, Sebastian, Carvalho, Luis A., Queirolo, Diego, Remesar Alonso, Susana, Nava, Santiago, Armúa-Fernández, María T., Venzal, José Manuel

“…Considering that all stages of I. auritulus and I. uriae are parasites of birds, their phylogenetic relationships, and common eco-epidemiological profiles, it is reasonable to state that these genotypes of Ehrlichia spp. may represent a natural group likely associated with birds. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Can Sap Flow Probes Be Used for Determining Transpiration of Citrus Trees under Different Irrigation Regimes? por Ballester, Carlos, Castel, Juan R., Sanz, Felipe, Yeves, Antonio, Intrigliolo, Diego S., Castel, Juan R.

“…After calibrating SF against canopy gas exchange determinations, corrected SF values appeared more reasonable but it also increased tree-to-tree variability (CV from 0.08 to 0.17). …”
Enlace del recurso

Continuous measurement of plant and soil water status for irrigation scheduling in plum por Intrigliolo, Diego S., Castel, Juan R.

“…The Watermark sensor readings were in reasonable agreement with the irrigation regime and showed a good indication of plant water status across the season (r(2)=0.62), although they were a better predictor of stem water potential (psi(stem)) in the dry range of psi(soil). …”
Enlace del recurso

Alternatives to conventional fungicides for the control of citrus postharvest green and blue moulds por Palou, Lluís, Smilanick, Joseph L., Droby, Samir

“…Furthermore, the risk of adverse effects on fruit quality, technological problems for cost-effective application, or the availability of new conventional fungicides for traditional markets are additional reasons that may hinder the broad commercial use of such treatments. …”
Enlace del recurso