Resultados de búsqueda - "A"

On-farm banana (Musa) cultivar diversity status across different altitudes in North and South Kivu provinces of eastern Democratic Republic of Congo por Ocimati, W., Karamura, D., Sivirihauma, Charles, Ndungo, V., Langhe, E. de, Adheka, J., Dheda Djailo, B., Ntamwira, J., Muhindo, H., Ragama, P.E., Blomme, Guy

“…A Musa germplasm diagnostic study assessed on-farm Musa diversity and farmer selection criteria in different altitudes of North Kivu (NK) and South Kivu (SK) in eastern Democratic Republic of Congo, an important zone of secondary diversification of plantains (AAB genome) and East African highland bananas (EAHB, AAA genome). …”
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Effects of traditional soil management practices on the nutrient status in Sahelian sandy soils of Niger, West Africa por Suzuki, K., Matsunaga, R., Hayashi, K., Matsumoto, N., Tabo, Ramadjita, Tobita, S., Okada, Kensuke

“…Furthermore, thefindings suggestthat corralling is a more economical and useful practice than the others; livestock are moved around and dropmanure directly on the farmland, thus the loss of OM in transportation and the labor requirement are also low…”
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Freshwater use in livestock production—To be used for food crops or livestock feed? por Ran, Ylva, Middelaar, Corina E.M. van, Lannerstad, Mats, Herrero, Mario, Boer, Imke J.M. de

“…Current approaches to estimate freshwater use in livestock production systems generally fail to consider the competition for water resources with alternative uses, such as production of food crops food or other ecosystem services. This article presents a new method to account for the competition for freshwater use between food crops and animal feed, while assessing freshwater use in livestock production systems. …”
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Cooperacion internacional por International Center for Tropical Agriculture

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Recent progress in cassava agronomy research in China por Tian, Yinong, Lee, Jun, Zhang, Weite, Fang, Baiping

“…But different varieties showed a different response to fertilizers. SC205 was more responsive to fertilizer application than SC201 or SC124; high rates of fertilizers resulted in high yields of SC205, but not of SC201 or SCI 24. …”
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The use of cassava leaf silage for feeding growing pigs and sows in Central Vietnam por Nguyen, Thi Hoa Ly, Nguyen, Thi Loc, Du, Thanh Hang, Le, Van An

“…This study aimed at using cassava leaves, ensiled with rice bran, sugar molasses and cassava root meal (at 5 and 10% levels), as a protein source for growing pigs and pregnant Mong Cai sows. …”
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La fisiología de la planta y la productividad del cultivo por Riveros, Guillermo, Rodríguez, Nuvia Stella

“…Plant physiology and crop productivity The functioning of the rice plant during different growth stages is analyzed at the individual plant level and as a plant community (crop) and then related to physiological and growth processes that determine yields. …”
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Arroz rojo en Colombia: comportamiento y riesgos por Clavijo, Jairo, Montealegre, Fabio

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Integrated assessment of crop–livestock production systems beyond biophysical methods: role of systems simulation models por Masikati, Patricia, Homann-Kee Tui, Sabine, Descheemaeker, Katrien K., Sisito, G., Senda, Trinity S., Crespo, Olivier, Nhamo, N.

“…Understanding both simplistic relationships and complex interactions between climate and agricultural production systems to determine overall system efficiency and impacts on human well-being is a major challenge. Computer-based tools coupled with participatory approaches for systems integrated assessments have the potential to resolve multiple dimensions of these complex systems. …”
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Decision-making tool for national implementation of the Plant Treaty's multilateral system of access and benefit-sharing por Joint Capacity Building Programme

“…Each section is presented in a question-and-answer format. Among other things, each section considers: • if there are means of simultaneously implementing other parts of the ITPGRFA, for example conservation (Article 5), sustainable use (Article 6), farmers' rights (Article 9) or the global information system (article 17) • if there are important issues to consider related to the mutually supportive implementation of the Nagoya Protocol on access and benefit-sharing? …”
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Escenarios futuros para apoyar la construcción de la estrategia de agricultura sostenible adaptada al clima para América Central y República Dominicana por CGIAR Research Program on Climate Change, Agriculture and Food Security

“…En el período 1995-2015, el índice de riesgo climático global clasificó a Honduras como el país más vulnerable ante eventos climáticos extremos en el mundo, mientras que Nicaragua está en cuarto lugar, Guatemala en el puesto 9 y El Salvador en el 15 (Kreft et al., 2016). …”
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Effects of tillage and crop residue management on runoff, soil loss and crop yield in the Humid Highlands of Ethiopia por Adimassu, Zenebe, Alemu, Getachew, Tamene, Lulseged D.

“…The experiment was laid out in a Randomized Complete Block Design with three replications. …”
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Identificación de los agentes bacterianos relacionados con mortalidad en cuyes reproductores de crianza intensiva por Killerby Campos, Marjorie, Huamán Alcantará, Meylin Rosario, Chauca Francia, Lilia Janine

“…Se analizaron un total de 171 cuyes reproductoras, de las cuales el 86.0% fueron positivas a la presencia de bacterias en órganos parenquimatosos. …”
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Efecto del poliacrilato de sodio (PANa) en la supervivencia e incremento dasométrico de dos especies forestales durante dos años en campo por Bernaola Paucar, Rosario Marilu, Zanabria Cáceres, Ysaias Timoteo, Clemente Archi, Gelly, Corredor Arizapana, Flor Anita

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Endophytic fungi from Peruvian highland and lowland habitats form distinctive and host plant-specific assemblages por Unterseher, Martin, Gazis, Romina, Chaverri, Priscila, García Guarniz, Carlos Fernando, Zavaleta Tenorio, Diógenes Humberto

“…This study showed that the effect of the host's genetic background (identity) has a significant effect on the composition of the fungal endophytic community. …”
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Predicting potential distribution and identifying priority areas for conservation of the Yellow-tailed Woolly Monkey (Lagothrix flavicauda) in Peru por Guzman, Betty K., Cotrina Sánchez, Alexander, Allauja Salazar, Elvis E., Olivera Tarifeño, Christian M., Ramos Sandoval, Jhonny D., Hoyos Cerna, Marlon Y., Barboza Castillo, Elgar, Torres Guzmán, Cristóbal, Oliva Cruz, Manuel

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Análisis proximal y rendimiento de cinco especies nativas con valor forrajero por Oliva, Manuel, Meléndez Mori, Jegnes Benjamín, Maicelo Quintana, Jorge Luis, Milla Pino, Manuel Emilio, Leiva, Santos

“…La altura de planta se midió mensualmente hasta los 90 días. El material se cortó a nivel del suelo, se pesó, se secó y se determinaron los rendimientos de forraje verde y materia seca. …”
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Efecto del abono orgánico acelerado en plantones de café (Coffea arabica L.) por Cosme de la Cruz, Roberto Carlos, Reynoso Zárate, Auristela Florencia, Adama Rojas, Enrique Raúl, Pocomucha Poma, Vicente

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Efecto de la aplicación intramuscular de plasma seminal sobre la supervivencia embrionaria en alpacas post monta por Turín, J. E., Huanca, W., Huanca Mamani, Teodosio, Sapana Valdivia, Rómulo

“…Se seleccionaron hembras alpacas no gestantes (n = 105), de acuerdo a la presencia de un folículo dominante ≥ 7mm detectado por ultrasonografía transrectal y se asignaron aleatoriamente en uno de 3 grupos: G1 (n = 35) 1 ml de plasma seminal; G2 (n = 35) 1 ml de análogo de GnRH (0,0042 mg de buserelina) y G3 (n = 35) Control y apareamiento con macho de comproAlpacas fueron antes del apareamiento natural y luego fueron de comparación: Posteriormente fueron evaluadas mediante ultrasonografía transrectal el día 25 post-parto para determinar la preñez y el día 62 para determinar la tasa de supervivencia del embrión. …”
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Selection in guinea pigs: I. Estimation of phenotypic and genetic parameters for litter size and body weight get access arrow por Quijandria, B., Chauca Francia, Lilia Janine, Robison, O. W.

“…Data on 202 sires, 718 dams and 3,192 progeny from a selection experiment were used to estimate phenotypic and genetic parameters for litter size and body weight in guinea pigs. …”
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