Resultados de búsqueda - Performance Measurement.

Criteria for evaluating molecular markers: Comprehensive quality metrics to improve marker-assisted selection por Platten, John Damien, Cobb, Joshua Nathaniel, Zantua, Rochelle E.

“…The metrics are applicable across different marker types and platforms, allowing an objective comparison of the performance of different markers irrespective of the platform. …”
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Excellence in agronomy partners survey — results report por Schuetz, Tonya, Ampadu-Boakye, T., Calì, D.

“…To learn how the EiA team can improve its performance in working with partner organizations and for reporting, the Initiative conducted a partners’ satisfaction and partnership efficacy survey. …”
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SeqSNP-based genic markers reveal genetic architecture and candidate genes for low nitrogen tolerance in tropical maize inbred lines por Abu, P., Badu-Apraku, B., Ifie, B.E., Eleblu, J.S.Y., Ehemba, L., Tongoona, P., Offei, S.

“…Specifically, two SNPs each were associated with the low nitrogen base index (LNBI), which combines grain yield with other agronomic traits under low nitrogen, and the low nitrogen tolerance index (LNTI), a measure of grain yield performance in high nitrogen environments relative to low nitrogen environments.…”
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Modeling turbidity of aquaculture pond in the East Kolkata Wetlands using Sentinel-2 bands and ground data through multivariate regression on Google Earth Engine por Mullick, A., Ghosh, Surajit, Chowdhury, A., Bhattacharyya, S.

“…High-resolution imagery from Sentinel-2A MSI was correlated with in-situ turbidity measurements collected using a calibrated turbidimeter. …”
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Designing payments for environmental services in theory and practice: an overview of the issues por Engel, S., Pagiola, S., Wunder, Sven

“…In practice, PES programs differ in the type and scale of ES demand, the payment source, the type of activity paid for, the performance measure used, as well as the payment mode and amount. …”
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Cyclical transmission of pathogenic Trypanosoma species by gamma-irradiated sterile male Glossina morsitans morsitans por Moloo, S.K.

“…All the tsetse were maintained on rabbits' ears; the survival and reproductive performance were monitored for seven age-group periods of 9 days each. …”
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Does access to small scale irrigation promote market oriented production in Ethiopia? por Hagos, Fitsum, Makombe, Godswill, Namara, Regassa E., Awulachew, Seleshi Bekele

“…Land size, oxen holding, access to market and means of transport were found to be important determinants of market oriented production calling for policy interventions in land markets, access to productive assets and infrastructure development and policy measures to improve the performance of agricultural markets. …”
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Lumped surface and sub-surface runoff for erosion modeling within a small hilly watershed in northern Vietnam por Bui, Y.T., Orange, Didier, Visser, S.M., Hoanh, Chu Thai, Laissus, M., Poortinga, A., Tran, D.T., Stroosnijder, L.

“…The results indicate appropriate model performance and a high correlation between measured and predicted data with both Nash-Sutcliffe efficiency (Ef) and correlation coefficient (r2) having values>0.9. …”
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Monitoring and assessment of land degradation and desertification: towards new conceptual and integrated approaches por Vogt JV, Safriel U, Maltitz, G. von, Sokona Y, Zougmoré, Robert B., Bastin, G., Hill J

“…This is partly attributable to the lack of agreed and clear definitions, related difficulties in defining and hence in measuring the attributes chosen to represent land degradation and desertification and the varying degrees of paucity of field data. …”
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Partnerships do improve smallholder livestock systems: Experience from Limpopo and North West provinces in South Africa por Motiang, M.D., Matjuda, L.E., Nengovhela, B.N., Clark, R.

“…Farmers were subsequently organised into teams, which meet once in 30 days to identify needs, set objectives, take actions with support from the FST and report every 90 days to measure progress. These meetings are also used to identify new opportunities for future actions. …”
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The effect of agricultural extension service on the technical efficiency of Teff (Eragrostistef) producers in Ethiopia por Elias, A., Nohmi, M., Yasunobu, K., Ishida, A., Alene, A.

“…Based on the results, we derive policy recommendations to improve farmers’ teff production performance. These policy measures include the provision of extension services related to technical skill and farm management capacity of the farmers, demand driven livestock extension service, greater access to credit and increasing the availability, quality and adoption of improved seed.…”
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Adoption and impact of gaps in pig value chains: Implications for institutional policy and practice change por Lapar, Ma. Lucila, Nguyen Thi Duong Nga, Nguyen Thi Thinh, Nguyen Thi Thu Huyen, Unger, Fred, Grace, Delia

“…2) Is there a difference in performance between VietGAHP adopters and non-adopters? …”
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Survival and yield of the plantain Ebang (Musa spp., AAB genome, False Horn) produced from corm fragment initiated plants and suckers after hot water treatment in Southern Cameroon por Mekoa, C., Hauser, S.

“…Farmers suffer severe income losses through yield losses due to pest anddisease infestation of suckers planted without any measure taken to remove pestsand diseases. This paper reports on the first trial conducted under farmers’condition on the performance of hot water treated suckers versus plants producedfrom corm fragments (CFP). …”
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Effects of gamma-irradiation on midgut proteolytic activity of the mediterranean fruit fly, Ceratitis capitata (Diptera: Tephritidae). por San-Andrés, Victoria, Ortego, Felix, Castanera, Pedro

“…Protease activity was measured in midgut extracts and compared with males non-irradiated reared in the same conditions. …”
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Behavior of Diploid and Tetraploid Genotypes of 'Carrizo' Citrange under Abiotic Stress por Ruiz, Marta, Pina, José A., Alcayde, Enric, Morillon, Raphael, Navarro, Luis, Primo-Millo, Eduardo

“…Seedlings were exposed to salinity, drought and iron deficiency, and physiological parameters were measured. Results suggest that 4x plants stressed by drought were less affected than 2x. …”
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Exponeringsrisker i samband med inhalationsbehandling av häst por Kalimo, Taru

“…Bronchiolitis is a common performance decreasing disease in horses (Bracher et al, 1991¸Dixon et al, 1995) Its medical treatment includes inhalation therapy with corticosteroids and b2-adrenoceptorer stimulators. …”

Prestation vid sönderdelning av GROT med olika typer av maskiner por Karlsson, Daniel

“…The production per time unit (ton/h) was measured and how much of the time that the machine was working effectively. …”
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How does debt capital affect member commitment in agricultural cooperatives? : a case study of Chinese agricultural cooperatives por Luangsangthong, Supasiri, Zhang, Hao

“…Debt capital’s effects on member commitment are measured by five indicators consisted of members’ willingness to invest, level of member control, superiority of members’ interests, members’ benefit from their cooperatives and level of social capital. …”

Decision-making in the purchase of equipment in agricultural research laboratories: a multiple-criteria approach under partial information por Moreno Rodriguez, Jenny Milena, Abreu Kang, Takanni Hannaka, Asfora Frej, Eduarda, Teixeira de Almeida, Adiel

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Can we use optical sensors in highly turbid agricultural streams? por Abade Smoginski, Ana Paula

“…Agricultural streams, with high and variable suspended sediment loads, can affect the performance of these instru-ments. This work aims to evaluate the capability of optical sensor measurements in highly turbid streams. …”