Resultados de búsqueda - "Puerto Rico"

Consideraciones económicas en el manejo de bosques tropicales por Camino Velozo, Ronnie de

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Comparativo, beneficio y desposte de novillos y toretes en Frigocolanta por Herrán R., Lucía

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Evaluación de cuatro procedencias de marango (Moringa oleífera Lam) en la fase de vivero y de plantación, en la Universidad Nacional Agraria, Nicaragua 2016 por López Lúquez, Luz Marina, Tercero Montenegro, Luis Rodolfo

“…Con la finalidad de evaluar cuatro procedencias (Panamá, Puerto Rico, Florida, Paraguay) de M. oleifera, se estableció en los meses de Octubre del 2015 a Enero de 2016 ensayos de vivero y plantación. …”
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Weevil resistant sweetpotato through biotechnology por International Potato Center

“…Out of about 30 transgenic events, one with the Cry3Ca1 gene displayed reduced infection and damages by weevils in a confined field trial in Puerto Rico. New gene constructs expected to result in enhanced accumulation of weevil-active proteins are now being used to transform sweetpotato varieties. …”
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Natural disasters damage victims’ goals and ambitions — which is why disaster relief is so important por Mo, Cecilia Hyunjung, Kosec, Katrina

“…September was the most active month on record for Atlantic hurricanes, with Hurricanes Harvey, Irma and Maria drenching East Texas, Florida, Puerto Rico, the U.S. Virgin Islands and many Caribbean nations. …”
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Geospatial database of livestock producers in Colombia por Pérez Bolaños, Juliana

“…It includes information on the location of farms in La Montañita, El Paujil, San Vicente del Caguán and Puerto Rico, areas of implementation of sustainable livestock technologies, and producer profiles. …”
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Testing pioneer positive deviance in Colombia por Vanegas, Carlos José

“…The program focused its interventions on 300 producer households linked to the RUTA PDET livestock project in El Paujil, La Montañita, Puerto Rico and San Vicente del Caguán municipalities.…”
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Root-knot nematodes on tannia (Xanthosoma sagittifolium) por Caveness, F.E., Wilson, J.E., Terry, E.

“…Acosta (1979) reported high populations of M. incognita juveniles in the cortex tissue of Xanthosoma sp. in Puerto Rico. However, yield reductions were not referred to in any of these reports. …”
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El uso de isótopos radioactivos y de radiaciones en la agricultura tropical por Boroughs, Howard

“…Specific progress reports in this field have been given for India, where most of the work has been done, but also in Iran, Pakistan, Thailand, Burma, Philippines, Taiwan, Hawaii, Congo, Ghana, Morocco, Tunisia, Mali, Sudan, Puerto Rico, Trinidad, Mexico, Brazil, Ecua-dor, Venezuela, Pern, Guatemala, Panama, and at the Interamerican Institute of Agricultural Sciences, in Turrialba.…”
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The barbados or west indian cherry por R. Bruce Ledin

“…La cereza de la India o el oeste de Barbados, también conocido como Acerola en Puerto Rico y Cereza en Cuba y otra Latín Los países de América, es un árbol arbusto o pequeño que ha sido crecido en el sur y centro de Florida durante muchos años, sobre todo como una planta de jardín de la fruta. …”
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Diversidad de faseolinas en frijol común cultivado del Caribe por Blair, Matthew W., Pantoja Delgado, W., Hidalgo, R.

“…Many of the remaining accessions were S phaseolin (42.6%) and had small black seed, although a few had B, Sb and Sd phaseolin (4.6, 2.8 and 1.9% of genotypes, respectively). In Puerto Rico, T phaseolin was in the majority with 57.1%, most of these with large red or red mottled seed. …”
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Análisis de calidad de agua y fuentes de contaminación del arroyo Yerba Buena en Jarabacoa, República Dominicana por Moreno Bereguete, Ana C.

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On the heriability of wood density in Swietenia macrophylla por Chudnoff, M., Geary, T.F.

“…Furthermore, no obvious relationships of densities to tree characteristics were found in four plantations in Puerto Rico. Nor was there any relationship of densities to tree diameter at breast level. …”
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Análisis de la evolución de costos del cultivo de mandioca en el Departamento General San Martín por Correa, Miguel Angel

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Some plant nematode genera associated with citrus and other crops in Costa Rica and Panama por Tarjan, A.C.

“…Trophurus longimarginatus, que se ha encontrado únicamente en Puerto Rico, fue descubierto en Panamá…”
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Cultivo de guayaba por Reyes, Samuel, Saballos, Ana

“…Es cultivada comercialmente en lugares tan diversos como la India, Hawái, Florida, Puerto Rico, Pakistán, México y Suramérica. El fruto se consume fresco y procesado. …”
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Generation and characterization of three monoclonal antibodies useful in detecting and distinguishing bean golden mosaic virus isolates por Cancino, M, Abouzid, AM, Morales, Francisco José, Purcifull, DE, Polston, JE, Hiebert, E

“…Abutilon mosaic, BGMV isolates from Puerto Rico (PR), and Homestead, Florida (H), BGMV-BZ, -DR, and -GA isolates, euphorbia mosaic, rhynchosia mosaic, squash leaf curl, soybean yellow mosaic, an isolate from Macroptilium lathyroides in Florida, and tomato mottle geminiviruses all reacted efficiently in Western blot and enzyme-linked immunosorbent assay with monoclonal antibody 3F7, indicating that this monoclonal antibody has a broad spectrum of reactivity. …”
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AFLP marker diversity in water yam (Dioscorea alata L.) por Egesi, Chiedozie N., Asiedu, Robert, Ude, G., Ogunyemi, S., Egunjobi, J.K.

“…Fifty-three accessions of diverse geographic origins in West and Central Africa (Benin, Côte d'Ivoire, Ghana, Nigeria and Chad) and Puerto Rico were analysed using three AFLP primer combinations. …”
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Ploidy analysis in water yam, Dioscorea alata L., germplasm por Egesi, Chiedozie N., Pillay, M., Asiedu, A., Egunjobi, J.K.

“…In this study, flow cytometry was used to determine the ploidy level of 53 accessions of Dioscorea alata, mostly from West African countries, Chad and Puerto Rico. Nuclei were isolated from young leaf material and stained with DAPI (4,6-diamidino-2-phenylindole). …”
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Nivel y standard de vida de algunas familias rurales en seis comunidades rurales de Costa Rica por Cordeiro, C. de A.

“…Two questionnaires were used, along with a level of living scale constructed by Collazo for Puerto Rico. Positive relationships were found between the level of education, income, size of farms, and the level of living of farmers. …”
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