Resultados de búsqueda - "ranking"

Which wheat for smallholder Ethiopian farmers? Joining traditional knowledge with metric phenotypes por Mancini, C., Kidane, Yosef Gebrehawaryat, Mengistu, D.K., Pe, M.E., Fadda, Carlo, Dell'Acqua, M.

“…We found that the relative importance of wheat traits is gender- and locality- dependent, and produced a ranking of the 400 varieties identifying the combination of traits most desired by farmers. …”
Enlace del recurso

Live weight, conformation, carcass traits and economic values of ram lambs of Red Maasai and Dorper sheep and their crosses por Zonabend König, Emelie, Ojango, Julie M.K., Audho, James O., Mirkena, T., Strandberg, E., Okeyo Mwai, Ally, Philipsson, J.

“…Due to the overall higher ranking of the crossbred lambs for meat production, Dorper may be useful as a terminal sire breed for crossing with Red Maasai ewes.…”
Enlace del recurso

Methodologies to assess income, consumption, and the impacts of livestock on household food security. por Sheikh, D.

“…Shock events related to climate in the 1990s and community coping strategies are identified and ranked at by each group. This ranking is used to measure the individual household's food security index. …”
Enlace del recurso

Evaluation of CIP bred clones for expansion of potato production in the coastal areas of Bangladesh por Mahmud, A.A., Hossain, M., Kundu, B.C., Rahaman, E.H.M.S., Hasan, M., Haque, E., Rahman, A., Alam Patwary, M.M., Rahman, H., Khan, S.I., Kawochar, A., Goswami, B., Hossain, J., Kadian, M.S., Bonierbale, Merideth W.

“…In the regional yield trial, across locations, CIP 301029.18 was the highest (21.8 ton/ha) and CIP 396311.1 (21.3 ton/ha) was the 2nd highest yielder such that CIP 301029.18 produced 64.0% higher yield and CIP 396311.1 produced 32.4% higher yield compare to their corresponding check varieties Diamant and Asterix. Similar ranking was found under farmers’ field conditions. …”
Enlace del recurso

Use of GGE biplot for targeting early maturing maize cultivars to mega environments in West Africa por Badu-Apraku, Baffour, Akinwale, R.O., Menkir, A., Obeng-Antwi, K., Osuman, A.S., Coulibaly, N., Onyibe, J.E., Yallou, G.C., Abdullai, M.S., Didjera, A.

“…Test locations Ejura, Sotouboua and Bagou and Katibougou were highly correlated in their ranking of the genotypes in group 1, suggesting that a promising early maturing cultivar selected in one of these locations in one country will also be suitable for production in the other locations within the same mega-environments in different countries. …”
Enlace del recurso

Gene diversity among botanical varieties in peanut (Arachis hypogaea L.) por Ferguson, Morag E., Bramel-Cox, P.J., Chandra, S.

“…In addition, the results suggest that subsp. hypogaea var. hypogaea and var. hirsuta Köhler are not closely related and therefore should not hold the same subspecific ranking. Discriminant function analysis reveals a high degree of accordance between variety delimitation on the basis of morphological and molecular characters. …”
Enlace del recurso

Seasonal preference of Awassi sheep for atriplex shrubs suitable for Mediterranean rangelands por Wamatu, Jane, Louhaichi, Mounir, Rubanza, C.D.K., Alkhtib, Ashraf, Rischkowsky, Barbara A.

“…The relative preference of Awassi sheep for four promising Atriplex species, A. halimus, A. nummularia, A. canescens and A. lentiformis was tested in cafeteria trials.Atriplex species were offered to sixteen sheep in cafeteria-type experiments during two seasons, spring and autumn.After an adaptation period of 7 days, sheep were offered the species over eight consecutive days.The species were placed in troughs for two hours in the morning after overnight fasting.Sheep were housed individually in pens adjacent to each other.In both seasons, whole species and their botanical fractions were evaluated for chemical composition and in vitro digestibility.The variability of nutritive value among species was not dependent on season or botanical fraction.Time series analysis showed that intake levels and ranking of species did not change over the eight days.Average daily proportions (%) of whole shrub eaten were A. halimus (70.9) A. nummularia (70), A. lentiformis (65.3), and A. canescens (57.9).In autumn, the same order of consumption was maintained, though intake levels tended to be lower compared to spring.The behavioral pattern revealed that the number of return visits to troughs and time spent feeding on species did not influence intake levels.The botanical structure of species explained 20% of the variation in proportion of intake of whole species.The proportion of leaf was the major contributor to variation in proportion of intake of whole species.Relative preference of whole species was explained by intake, nutritive value and fractional proportions of the botanical fractions.…”
Enlace del recurso

Assessing the specificity of a herbivore on a plant of uncertain phylogenetic placing: Listronotus elongatus a herbivore of Hydrocotyle ranunculoides por Cabrera Walsh, Guillermo, Maestro, Mariano

“…Results confirm that typical laboratory starvation tests can provide a dependable ranking of physiological acceptability of different plant species but severely overestimate the actual host range of a specialized herbivore. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

A mitad de la cuesta por Fernandez, Dario Eduardo

“…Este indicador se considera que se traduce en mejora de procesos y venta de bienes y servicios con un consecuente incremento en la calidad de vida de sus habitantes. El ranking es claramente liderado por los Estados Unidos, que en el último año superó con creces las 100 mil patentes (aunque muchas de ellas son de dudosa relevancia, como el famoso caso de la curvatura del borde del I-phone) y es seguido por los países asiáticos. …”
Enlace del recurso

Efecto de cuatro décadas de mejoramiento genético de soja para el norte de Buenos Aires por Ávalos, Selva, Zujic, Santiago, Lozano, María, Cirilo, Alfredo Gabriel, Otegui, María Elena

“…Los resultados corresponden a variedades superiores del ranking de su era y alertan sobre la importancia de la elección de los genotipos en estudios orientados a estimar el progreso genético.…”
Enlace del recurso

Early decay detection in citrus fruit using laser-light backscattering imaging por Lorente, Delia, Zude, Manuela, Regen, C., Palou, Lluís, Gómez-Sanchís, Juan, Blasco, José

“…The GL parameters at each wavelength were used as input vectors for classifying samples into sound and decaying oranges using a supervised classifier based on linear discriminant analysis. Ranking and combination of the laser wavelengths in terms of their contribution to the detection of decay resulted in the minimum detection average success rate of 80.4%, which was obtained using laser light at 532 nm that addresses differences in scattering properties of the infected tissue and carotenoid contents. …”
Enlace del recurso

Neighbourhood effects as a plant defence against ungulate herbivory por Koster, Bregje

“…Due to a shift in palatability ranking along the latitudinal gradient the strength of the neighbourhood effect differs not only between species but also depends on the vegetation zone.…”
Enlace del recurso

Estimación de parámetros genéticos en la población de mejora de yerba mate (Ilex paraguariensis St. Hil.) del INTA por Schoffen, Vanesa Carolina

Enlace del recurso

Evaluación de métodos para el análisis estadístico de ensayos comparativos de rendimiento de girasol (Helianthus annuus L.) por Montiel, M.G., Perelman, Susana Beatriz, De la Vega, Abelardo J.

“…Se comparó la eficiencia relativa del diseño más frecuente en programas de mejoramiento (Bloques Completos Aleatorizados) con otros dos modelos de diseño y análisis de ensayos: Láttice y Espacial. Se obtuvo un ranking de híbridos para cada modelo y con una presión de selección del 20% se evaluó el grado de superposición en la selección entre pares de modelos mediante un coeficiente de coincidencia. …”
Enlace del recurso

Efecto de la maduración sobre la calidad de la carne en novillos brangus por Papaleo Mazzucco, Juliana

Enlace del recurso
Enlace del recurso

Calidad estructural de la madera de pino híbrido F1 Pinus elliottii var. elliottii x Pinus caribaea var. hondurensis basada en métodos no destructivos y destructivos por Winck, Rosa Ángela

Enlace del recurso

Manejo integrado con bajo impacto ambiental orientado a mitigar las poblaciones de la chinche pintada, Bragada hilaris para una horticultura sostenible y competitiva (Valparaíso y...

Enlace del recurso

Tecnologías aplicables en agricultura de precisión : uso de tecnología de precisión en evaluación, diagnóstico y solución de problemas productivos

Enlace del recurso

Genotype x environment interactions of yield of cowpea (Vigna unguiculata (L.) Walp) inbred lines in the Guinea and Sudan Savanna ecologies of Ghana por Owusu, E.Y., Amegbor, I.K., Mohammed, H., Kusi, F., Atopkle, I., Sie, E.K., Ishahku, M., Zakaria, M., Iddrisu, S., Kendey, H.A., Boukar, O., Fatokun, C., Nutsugah, S.K.

“…The genotypes SARI-6-2-6 and IT07K-303-1 were adapted to Damongo, Nyankpala, and Tumu, whereas SARI-2-50-80 was adapted to Yendi and Manga. The best ranking location was Damongo followed by Tumu, and Nyankpala. …”
Enlace del recurso

Quantitatively evaluating the cross-sectoral and one health impact of interventions: A scoping review and case study of antimicrobial resistance por Naylor, N.R., Lines, J., Waage, Jeff, Wieland, Barbara, Knight, G.M.

“…Results: The review included 90 studies: 73 individual evaluations (from 72 papers) and 18 reviews, with a range of statistical modelling (n = 13 studies), mathematical modelling (n = 53) and index-creation/preference-ranking (n = 14) methods discussed. The literature highlighted the need to (I) establish stakeholder objectives, (II) establish quantifiable outcomes that feed into those objectives, (III) establish agents and compartments that affect these outcomes and (IV) select appropriate methods (described in this review) accordingly. …”
Enlace del recurso