Resultados de búsqueda - "C "

Identifying opportunity areas for cocoa agroforestry in Ghana to meet policy objectives por Critchley, Megan, Sassen, Marieke, Rahn, Eric, Ashiagbor, George, Soesbergen, Arnout van, Maney, Calum

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Effect of shade on ecophysiology of cocoa under stress conditions por Mensah, E.O.

“…Shade was provided using 60% black shade net while air temperature 2 to 4 oC above ambient was achieved using infra-red heaters. …”
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Studies for improving pollination and fertilization efficiency in East African Highland Matooke and Mchare Bananas (Musa spp.) por Waniale, A.

“…Specifically, the study objectives were to; (a) characterize flower opening time and behavior in selected subgroups of bananas, (b) increase in vitro and in vivo pollen germination as well as increase ovule fertilisation rates in East African Highland cooking bananas, (c) ascertain seed set patterns in East African Highland cooking bananas in relation to the bunch, fruit, and weather, (d) develop pollination techniques that increase seed set in East African Highland cooking bananas The general study approach was to reassess the factors reported to affect seed set in banana before coming up with pollination techniques for overcoming sterility. …”
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Gendered seed production and delivery models across 10 countries in Sub-Saharan Africa por Manoti, Dismas, Gwaka, Josky, Nchanji, Eileen, Lutomia, Cosmas, Yila, Jummai, Puskur, Ranjitha

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Meeting each other halfway: institutionalizing community participation in integrated development plans and water services development plans in South Africa por van Koppen, Barbara, Nohayi, Ngowenani, Jacobs-Mata, Inga, Nortje, Karen

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Curated genome annotation of Oryza sativa ssp. japonica and comparative genome analysis with Arabidopsis thaliana. por Itoh, Takeshi, Tanaka, Tsuyoshi, Barrero, Roberto A., Yamasaki, Chisato, Fujii, Yasuyuki, Hilton, Phillip B., Antonio, Baltazar A., Aono, Hideo, Apweiler, Rolf, Bruskiewich, Richard, Bureau, Thomas, Burr, Frances, Costa de Oliveira, Antonio, Fuks, Galina, Habara, Takuya, Haberer, Georg, Han, Bin, Harada, Erimi, Hiraki, Aiko T., Hirochika, Hirohiko, Hoen, Douglas, Hokari, Hiroki, Hosokawa, Satomi, Hsing, Yue, Ikawa, Hiroshi, Ikeo, Kazuho, Imanishi, Tadashi, Ito, Yukiyo, Jaiswal, Pankaj, Kanno, Masako, Kawahara, Yoshihiro, Kawamura, Toshiyuki, Kawashima, Hiroaki, Khurana, Jitendra P., Kikuchi, Shoshi, Komatsu, Setsuko, Koyanagi, Kanako O., Kubooka, Hiromi, Lieberherr, Damien, Lin, Yao-Cheng, Lonsdale, David, Matsumoto, Takashi, Matsuya, Akihiro, McCombie, W. Richard, Messing, Joachim, Miyao, Akio, Mulder, Nicola, Nagamura, Yoshiaki, Nam, Jongmin, Namiki, Nobukazu, Numa, Hisataka, Nurimoto, Shin, O’Donovan, Claire, Ohyanagi, Hajime, Okido, Toshihisa, OOta, Satoshi, Osato, Naoki, Palmer, Lance E., Quetier, Francis, Raghuvanshi, Saurabh, Saichi, Naomi, Sakai, Hiroaki, Sakai, Yasumichi, Sakata, Katsumi, Sakurai, Tetsuya, Sato, Fumihiko, Sato, Yoshiharu, Schoof, Heiko, Seki, Motoaki, Shibata, Michie, Shimizu, Yuji, Shinozaki, Kazuo, Shinso, Yuji, Singh, Nagendra K., Smith-White, Brian, Takeda, Jun-ichi, Tanino, Motohiko, Tatusova, Tatiana, Thongjuea, Supat, Todokoro, Fusano, Tsugane, Mika, Tyagi, Akhilesh K., Vanavichit, Apichart, Wang, Aihui, Wing, Rod A., Yamaguchi, Kaori, Yamamoto, Mayu, Yamamoto, Naoyuki, Yu, Yeisoo, Zhang, Hao, Zhao, Qiang, Higo, Kenichi, Burr, Benjamin, Gojobori, Takashi, Sasaki, Takuji

“…The rice loci were determined by using cDNA sequences obtained from rice and other representative cereals. …”
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Análisis participativo para el manejo de riesgos climáticos en cadenas de alto valor nutricional. Caso de la cadena de lácteos de Jutiapa, Guatemala por Rodriguez-Camayo, Fernando, Hernandez-Quevedo, Monica, Guerra, Melizza, Navarro-Racines, Carlos, Ramirez-Villegas, Julian

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Many partners, big numbers? Estimating the extent of reach and use of innovations under the CGIAR Research Initiative – Diversification in East and Southern Africa por Ngoma, Hambulo, Mulungu, Kelvin H., Manyanga, Mark, Simutowe, Esau, Mhlanga, Blessing, Hanke-Louw, Nora, Waswa, Boaz, Jacobs-Mata, Inga, Givertz, Evan, Thierfelder, Christian

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Mapping and engaging university partners on gender in food, land and water systems por Nchanji, Eileen, Robinson, Tieminie, Lutomia, Cosmas, Elias, Marlene

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Assessment of milk quality and the potential of a quality based payment system in smallholder farms in Limuru and Eldoret, Kenya por Kabui, K.K.

“…The compositional analysis results from Limuru showed that the average pH was 6.63, fat 3.8%, density 1.027 g/ml, protein 3.1%, freezing point -0.541o C, added water 3.42% and solids not fat 8.2%. The average pH, fat and the freezing point were within the recommended ranges while the SNF, protein and density were below the recommended ranges. …”
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Assessment of beef carcass contamination with Escherichia coli O157:H7 post-slaughter in Kenya por Kago, J.M.

“…The presumptive E. coli O157 isolates (non sorbital fermentors and with IMViC reaction of ++-) recovery from 2750 samples was 217 (7.89%). …”
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Pharmacological and epidemiological studies on the drug-sensitivity of trypanosomes isolated from a peri-urban dairy production system in Uganda. por Olila, D.

“…It had the following main objectives: a) to characterise the drug-sensitivity phenotype(s) of trypanosome field isolates collected between 1995 and 1996 from cattle; b) to determine the species and subspecies of trypanosome populations and their prevalence over the same period in cattle; c) to evaluate an isometamidium-enzyme-linked immunosorbent assay (ISMM-ELISA) using sera and use the resulting data to monitor the use of isometamidium and as a tool to indirectly assay for drug resistance; d) to establish whether the trypanosome isolates from cattle might be of zoonotic importance; and e) to analyse the factors associated with trypanocide usage and efficacy. …”
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Logros, problemas y perspectivas para el mejoramiento del frijol arbustivo en el Ecuador por Murillo, A., Peralta Idrobo, Miguel Eduardo, Pinzón Z., José, Lépiz Ildefonso, Rogelio

“…Frente a estos múltiples problemas el Programa Nacional de Leguminosas del INIAP, con el apoyo, científico, técnico y administrativo de PROFRIZA-C1AT; desde los años 1989 a 1996 desplegó una gran actividad para el desarrollo y evaluación de germoplasma de fréjol; cuyos objetivos fueron: 1) Identificar materiales resistentes a las principales enfermedades, de alto rendimiento y de grano comercial; y, 2) Identificar líneas promisorias con resistencia estrés hidrico o sequía terminal. …”
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Cassava agronomy research and adoption of improved practices in Indonesia: Major achievements during the past 20 years por Wargiono, J., Widodo, Yudi, Utomo, Wani Hadi

“…Intercropping systems of cassava with upland rice and other secondary food crops increased LER to 1.59, increased net income 15%, reduced soil erosion 20% and resulted in a B/C ratio of about 2.80. Therefore, an intercropping system of cassava + maize + upland rice or grain legumes followed by grain legumes is often practiced by farmers which have limited land and capital. …”
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Etude des facteurs affectant la vaccination des ruminants domestiques dans les régions de Sikasso et Mopti, Mali por Sadio, Y.A.

“…L’une des causes des échecs enregistrés lors de ces campagnes de vaccination est la faible participation des éleveurs qui sont le maillon central de celles-ci. C’est dans le but de connaitre facteurs qui affectent la participation des éleveurs à la vaccination que cette étude a été menée. …”
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¿La luna influye en el rendimiento del maíz amarillo duro? Hallazgos del trópico seco por Díaz Chuquizuta, Percy, Hidalgo Melendez, Edison, Cabrejo Sánchez, Cynthia, Valdés Rodríguez, Ofelia Andrea

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Efecto de zonas agroecológicas y condición de siembra sobre altura de planta y rendimiento en avena forrajera en la región Puno, Perú por Zeballos Cabana, Julio Cesar, Carrasco Chilón, William Leoncio, Vásquez Pérez, Héctor Vladimir

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Composición floristica post-quema en áreas degradadas por la agricultura en la Región Ucayali, Amazonia peruana por Clavo Peralta, Zoyla Mirella, Roncal García, Sandra María, Ricse Tembladera, Auberto, Sabogal, César

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Política forestal en apoyo a la implementación de sistemas silvopastoriles en Argentina por Peri, Pablo Luis, Paez, J.A., Marcovecchio, J., Carranza, Carlos, Laclau, Pablo, Schlichter, Tomas Miguel

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Ensayos de larga duración. Relación estratégica INTA-CREA, hacia una producción sostenible por Quiroga, Alberto Raul, Fernandez, Romina, Alvarez, Cristian

“…Para ello se implementaron 3 estrategias: a) evaluar situaciones que ya habían iniciado estos cambios, muestreando lotes de productores de distintas texturas y prácticas de uso; b) seguimiento de lotes de productores caracterizando la secuencia de cultivos y los efectos que van teniendo lugar sobre distintas propiedades de los suelos y c) establecer módulos experimentales de larga duración donde se contrasten tratamientos que permitan ir monitoreando sus efectos en el tiempo. …”
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