Resultados de búsqueda - Time 100

Forest landscape restoration in Ethiopia: Progress and challenges por Kassa, H., Abiyu, A., Hagazi, N., Mokria, M., Kassawmar, T., Gitz, V.

“…After describing these FLR initiatives, this study evaluated their impacts on land use land cover change over time and assessed them against the six FLR principles by selecting nationally relevant criteria under each principle. …”
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Benin: Small Farmer Survey, 1998 por International Food Policy Research Institute

“…The objectives were to describe rural livelihoods, examine how conditions for farmers have changed over time, and assess the impact of agricultural reforms on rural households. …”
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Video based deep learning deciphers honeybee waggle dances in natural conditions por Grison, Sylvain, Siddaganga, Rajath, Hedge, Shrihari, Burridge, James, Blok, Pieter M., Krishnan, Smitha, Brockmann, Axel, Guo, Wei

“…This process is carried out manually, which is time-consuming, prone to human error and requires specialized skills. …”
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Adaptation of the CROPGRO growth model to velvet bean (Mucuna pruriens). II. Cultivar evaluation and model testing por Hartkamp, A.D., Hoogenboom, Gerrit, Gilbert, R.A., Benson, T., Tarawali, Shirley A., Gijsman, A.J., Bowen, W., White, Jeffrey W.

“…Vegetative development, as described by main stem leaf appearance rate, varied linearly with thermal time. Time to flowering showed departures from the linear photoperiod response used in the model. …”
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Downscaling Global Circulation Model Outputs: The Delta Method Decision and Policy Analysis Working Paper No. 1 por Ramírez Villegas, Julián Armando, Jarvis, Andy

“…This database (with a total of 441 different scenarios –the sum of 24, 20 and 19 GCMs, times 7 time-slices) complements other existing databases that also use downscaling but are only available either for a limited set of GCMs, time-slices, regions, or for variables or at coarser resolution. …”
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Use of climate forecast information to manage lowland rice-based cropping systems in Jakenan, Central Java, Indonesia por Dewi, E.R., Whitbread, Anthony M.

“…Adjusting planting time and selecting proper crop varieties has become their main strategy in coping with climate variability. …”
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Plantation forestry in the northern atlantic zone of Costa Rica por Brouwershaven, A.S. van, CATIE – Centro Agronómico Tropical de Investigación y Enseñanza, Turrialba, Costa Rica Atlantic Zone Programme, Agricultural University Wageningen, Wageningen (Países Bajos), Ministerio de Agricultura y Ganadería, San José (Costa Rica) [MAG]

Control of Rhizoctonia solani with extracts from Ovidia andina = Control de Rhizoctonia solani con extractos de Ovidia andina por Mansilla, Javier Tito, Tarcaya, Verónica P., Cufre, Ingrid M., Fabrizio, María del Carmen, Wright, Eduardo Roberto, Broussalis, Adriana M., Rivera, Marta Carolina

“…For an in vivo test, beetroot seed balls were incubated in soil infested with R. solani and treated by immersion in the CH2Cl2 extract at 1:100 for different periods of time. As a result, pathogen colonization was diminished by immersion for 120 s and seed germination was normal (p< 0.0001). …”
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Cytokine mRNA profiles in bovine macrophages stimulated with Trypanosoma congolense por Kazuhiro, Y., Agaba, Morris, Iraqi, F.A., Naessens, Jan

“…However, RNA levels of TNF-α in the IFN-γ-primed macrophages were about 100-fold higher than those in the non-primed macrophages. …”
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Adoption of hybrid maize in Zambia: effects on gender roles, food consumption, and nutrition por Kumar, Shubh K.

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Human and animal vaccination delivery to remote nomadic families, Chad por Schelling, E., Bechir, M., Ahmed, M.A., Wyss, K., Randolph, Thomas F., Zinsstag, Jakob

“…In intervention zones, for the first time &tilde;10% of nomadic children (>1-11 months of age) were fully immunized annually and more children and women were vaccinated per day during joint vaccination rounds than during vaccination of persons only and not their livestock (130 vs. 100, p<0.001). …”
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Rethinking tank rehabilitation: issues in restoring old tanks to their original state in irrigation structure por International Water Management Institute

“…Approaching the rehabilitation of the 50-100 year-old irrigation tanks?spread across Rajasthan, South Bihar, Madya Pradesh, Tamil Nadu, Karnataka, Andhra Pradesh, and other South Asian locations such as Sri Lanka?…”
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A global strategy for the conservation and use of coconut genetic resources 2018-2028 por Bourdeix, Roland, Prades, A.

“…This strategy came from extensive worldwide consultations, with support from Bioversity International, CIRAD, CRFP-FTA and ACIAR/DFAT, and outlines the means to conserve / use as much representative diversity as possible. More than 100 million people living in fragile coastal areas depend on coconut for their livelihoods. …”
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Effects of ethylene on secondary xylem formation in Arabidopsis thaliana por Rupp, Haley

“…The Auxin-Regulated Gene involved in Organ Size (ARGOS), which increases organ size by lengthening the time for cell division, was found to be upregulated by ethylene. …”

Seed biopriming with Trichoderma strains isolated from tree bark improves plant growth, antioxidative defense system in rice and enhance straw degradation capacity por Swain, Harekrushna, Adak, Totan, Mukherjee, Arup K., Sarangi, Sarmistha, Samal, Pankajini, Khandual, Ansuman, Jena, Rupalin, Bhattacharyya, Pratap, Naik, Soumendra K., Mehetre, Sayaji T., Baite, Mathew S., Kumar M, Sunil, Zaidi, Najam Waris

“…Both of the strains controlled four important rice pathogens, i.e., Rhizoctonia solani (100%), Sclerotium oryzae (84.17%), Sclerotium rolfsii (66.67%), and Sclerotium delphinii (76.25%). …”
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Solid Substrate Production and Formulation of an Isolate of Metarhizium anisopliae for Biological Control of Stem Bug Tibraca limbativentris por Kruger, Raúl, Posadas, Julieta Beatriz, Angulo Lewylle, Maricel, Mini, Jorge Ignacio, Lecuona, Roberto Eduardo

“…Conidial germination percentages (%G) in two experimental formulations - broken white rice and parboil rice - were evaluated at different storage times (0, 50 and 100 days) at 6°C and 20°C. Ma 72 was able to produce conidia in all the substrates. …”
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Mortalitet och skottskjutningsförmåga hos ek (Quercus robur) efter brand por Backman, Hanna

“…The mortality of main stems of oak caused by the fire was 96 %. 58 % of the stems had new sprouts be the time of the survey. Stems with diameter of 17 20 cm bhd suffered 100 % mortality and only 20 % had resprouted.…”

Phytosanitary Interventions for Safe Global Germplasm Exchange and the Prevention of Transboundary Pest Spread: The Role of CGIAR Germplasm Health Units por Kumar, P. Lava, Cuervo Ibáñez, Maritza, Kreuze, Jan F., Muller, Giovanna, Kulkarni, Gururaj, Kumari, Safaa G., Massart, Sébastien, Mezzalama, Monica, Alakonya, Amos, Muchugi, Alice, Graziosi, Ignazio, Ndjiondjop, Marie-Noelle, Sharma, Rajan, Negawo, Alemayehu T.

“…We also present the challenges, lessons learned, and recommendations stemming from the experience of GHUs, which collaborate with the national quarantine systems to export and distribute about 100,000 germplasm samples annually to partners located in about 90 to 100 countries. …”
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Biocontrol potential of indigenous entomopathogenic nematodes from Cameroon against scale insect pest Stictococcus vayssierei and tending ant Anoplolepis tenella por Kanga, F.N., Hauser, S., Moens, M.

“…In a second series of virulence bioassays, 2 sets of 4 selected isolates were examined for: (a) concentration-response, (b) time-response, and (c) reproduction. Stictococcus vayssierei mortality ranging from 56 to 62% were observed at doses of 75–100 IJs/insect within 24–36 h. …”
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Molecular characterization of methicillin-resistant staphylococci from the dairy value chain in two Indian states por Dey, Tushar K., Shome, B.R., Bandyopadhyay, S., Goyal, N.K., Lundkvist, Å., Deka, Ram Pratim, Shome, R., Venugopal, N., Grace, Delia, Sharma, G., Rahman, H., Lindahl, Johanna F.

“…The staphylococci with the mecA (n = 11) gene in raw milk were commonly resistant to oxacillin [92%, CI (59–100)] and cefoxitin [74%, CI (39–94)], while the isolates with mecC (n = 2) were resistant to oxacillin (100%) only. …”
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