Resultados de búsqueda - "field experiment"

Take the bull by the horns por Technical Centre for Agricultural and Rural Cooperation

“…A review of traditional technologies based on literature and field experiences FAO Animal and Health Papers, No 151, 2001. 72 pp. …”
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Evidence for increasing global wheat yield potential por Guarin, Jose Rafael, Martre, Pierre, Ewert, Frank, Webber, Heidi, Dueri, Sibylle, Calderini, Daniel F., Reynolds, Matthew P., Molero, Gemma, Miralles, Daniel, García, Guillermo, Slafer, Gustavo A., Giunta, Francesco, Pequeno, Diego Notelo Luz, Stella, Tommaso, Mukhtar Ahmed, Alderman, Phillip D., Basso, Bruno, Berger, Andres, Bindi, Marco, Bracho-Mujica, Gennady, Cammarano, Davide, Yi Chen, Dumont, Benjamin, Rezaei, Ehsan Eyshi, Fereres, Elias, Ferrise, Roberto, Gaiser, Thomas, Yujing Gao, García Vila, Margarita, Gayler, Sebastian, Hochman, Zvi, Hoogenboom, Gerrit, Hunt, Leslie A., Kersebaum, Kurt-Christian, Nendel, Claas, Olesen, Jørgen E., Palosuo, Taru, Priesack, Eckart, Pullens, Johannes W. M., Rodríguez, Alfredo, Rötter, Reimund P., Ruiz Ramos, Margarita, Semenov, Mikhail A., Senapati, Nimai, Siebert, Stefan, Srivastava, Amit, Stockle, Claudio, Supit, Iwan, Fulu Tao, Thorburn, Peter J., Wang, Enli, Weber, Tobias Karl David, Liujun Xiao, Zhao Zhang, Chuang Zhao, Zhao, Jin, Zhigan Zhao, Yan Zhu, Asseng, Senthold

“…The DH field experiments were also used to determine a quantitative relationship between wheat production and solar radiation to estimate genetic yield potential. …”
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Science Policy Conference on Gender-Responsive Climate-Smart Agriculture for Eastern, Central and Southern Africa por Osumba, Joab, Ndetun, Veronica, Rapando, Nancy, Lokorito, Cromwel, Kimani, Lydia, Manei, Priscilla Karobia, Kuria, Peter, Owuonda, Salome, Gikunda, Faith, Mate, Harold, Barungi, Julian, Recha, John W.M.

“…The content of this report is a mixed bag of experiences and lessons, from plain field experience and case stories to document reviews and rigorous scientific results, all generating credible evidence to inform policy. …”
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Gender dynamics of irrigation: Making way for women leaders in Western Terai, Nepal por Khadka, Manohara, Koirala, Sanju, Adhikari, Manju, Yangkhurung, Jigyasha Rai

“…In the Western Terai region of Nepal, women farmers who irrigate their fields experience a disparity. On the one hand, women are largely responsible for the day-to-day running of irrigation systems; on the other hand, these same farmers are often excluded from planning and management decisions – particularly those made by water user associations (WUAs).…”
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Sustainable food production practices in the Caribbean por Ganpat, W.G., Isaac, W.A.

“…Although the scientific and technological aspects are given attention, the authors use their accumulated research and field experiences to focus on tested, simple production systems and practices that sustain soil fertility, ecosystems and people. …”
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Farmers’ video testimonials to scale out climate-smart agriculture por CGIAR Research Program on Climate Change, Agriculture and Food Security

“…Apart from capturing field experiences, they also serve as valuable extension material in scaling out climate-smart agriculture practices.…”
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Effect of age, female mating status and density on the banana weevil response to aggregation pheromone por Tinzaara, William, Gold, Cliford S., Dicke, M., Huis, A. van, Ragama, P.E.

“…Laboratory bioassays were conducted using a double pitfall olfactometer, while a bucket pitfall trap was used in field experiments. There was no significant (P>0.05) difference in response to pheromone between immature and mature weevils (males and females) in laboratory bioassays. …”
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Allelopathic potential in the laurel forest of Tenerife, Canary Islands por Runnquist, Miamaria

“…Laboratory and field experiments were conducted in order to assess the allelopathic potential of a laurel forest of Tenerife, Canary Islands. …”
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Notas sobre la ecofisiología de la germinación de Cecropia obtusifolia Bertol por Vásquez-Yanes, C

“…Most of the seed samples germinated only with light in all the temperatures. In field experiments the light quality inside the forest looks to be an environmental inhibitor for germination as it has been proved for other heliophyte pioneer species.…”
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A detached leaf assay to rapidly screen for resistance of maize to Bipolaris maydis, the causal agent of southern corn leaf blight por Aregbesola, E., Ortega Beltran, A., Falade, Titilayo D.O., Jonathan, G., Hearne, S., Bandyopadhyay, Ranajit

“…Once optimized, the DLA was compared with screenhouse and field experiments. Use of DLA required a maximum of 28 days for resistance assessment, in contrast to screenhouse and field tests at a minimum of 33 and 72 days, respectively. …”
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Seed bio-priming with Serratia plymuthica HRO-C48 for the control of Verticillium longisporum and Phoma lingam in Brassica napus L. spp. oleifera por Fahd Shaukt, Muhammad

“…Disease severity and plant recorded in plants with V. longisporum were compared with that in presence of S. plymuthica HRO-C48rif . In field experiments, leaf infestation frequency and number of leaf pycnidia due to Phoma were compared between the treatments. …”

Accelerating quality upgrading in Ugandan dairy value chains por Van Campenhout, Bjorn

“…A recent study by Richard Ariong and colleagues explores interventions to address these challenges through field experiments targeting Milk Collection Centers (MCCs) and farmers that deliver to these MCCs. …”
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Volatile organic compounds characterized from grapevine (Vitis vinifera L. cv. Malbec) berries increase at pre-harvest and in response to UV-B radiation por Gil, Mariana, Bottini, Ambrosio Rubén, Berli, Federico Javier, Pontin, Mariela Ana, Silva, Maria Fernanda, Piccoli, Patricia Noemí

“…Higher emission of monoterpenes was observed in the field experiments as compared in vitro, suggesting the UV-B/PAR ratio is not a signal in itself.…”
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Resultados preliminares de una prueba de inducción de floración prematura en árboles jóvenes de Hevea por Camacho, Edilberto, Jimenez S., Eduardo

“…Two field experiments were carried out to investigate the possibility of inducing early flowering of young rubber (Hevea) trees Treatments included bending of plants to a horizontal position, girdling of stem at 8 inches from the ground and spraying with two growth regulators. …”
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Efficacy of fungicides against peanut smut in Argentina por Paredes, Juan Andrés, Cazon, Luis Ignacio, Oddino, Claudio, Monguillot, Joaquin Humberto, Rago, Alejandro Mario, Edwards Molina, Juan Pablo

“…For this purpose, in vitro assays, pot, and field experiments were performed during 2014/15 and 2015/16. …”
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Sesame as an Alternative Host Plant to Establish and Retain Predatory Mirids in Open-Field Tomatoes por Castillo, Jose, Roda, Amy, Qureshi, Jawwad A., Pérez-Hedo, Mertixell, Urbaneja, Alberto, Stansly, Philip A.

“…Macrolophus praeclarus never established in any of the open-field experiments. Nesidiocoris tenuis damage was minimal (<1 necrotic ring/plant) and mirid damage was reduced in the presence of sesame. …”
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Startfosfor till höstvete por Johnsson, Hans-Olof

“…In order to see if this theory agrees in the reality, two field experiments are organized in north-western Skåne. …”

Biofortification, crop adoption and health information: Impact pathways in Mozambique and Uganda por de Brauw, Alan, Eozenou, Patrick, Gilligan, Daniel O., Hotz, Christine, Kumar, Neha, Meenakshi, J.V.

“…We report evidence from similar randomized field experiments conducted in Mozambique and Uganda to promote OFSP. …”
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Effectiveness of native West African arbuscular mycorrhizal fungi in protecting vegetable crops against root-knot nematodes por Affokpon, A., Coyne, Danny L., Lawouin, L., Tossou, C., Agbede, R.D., Coosemans, J.

“…Twenty strains of arbuscular mycorrhizal fungi (AMF), native to West Africa, and three commercial AMF, were evaluated for their protective effect against root-knot nematodes, Meloidogyne spp., in pots and field experiments in Benin. In pots, these strains were assessed in sterilized soil following inoculation of nematodes and in nonsterilized soil naturally infested with nematodes using tomato. …”
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Association between Soil Acidity and Bacterial Wilt Occurrence in Potato Production in Ethiopia por Tafesse, S., Braam, C., Mierlo, B. van, Lemaga, B., Struik, Paul C.

“…To examine the association between bacterial wilt and soil acidification, we conducted a field survey and field experiments and detected and characterised R. solanacearum strains. …”
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