Resultados de búsqueda - "Panamanians"

Nitrogen and phosphorus requirements for the growth and nodulation of Cajanus cajan in Panamanian soils por Hernández, B.C., Méndez Lay, J.M., Focht, D.D.

“…Chemical analysis and missing element trials with Sorghum vulgare L. showed that three Panamanian soils, representative of three great soil groups, were deficient in both nitrogen (N) and phosphorus (P). …”
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Interspecific variation in rates of trunk wound closure in a Panamanian lowland forest por Guariguata, Manuel R., Gilbert, G.S.

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Tourism sector in Panama: Regional economic impacts and the potential to benefit the poor por Klytchnikova, Irina, Dorosh, Paul A.

“…As revealed by this study, the tourism sector has large multiplier effects on the Panamanian economy — higher than the Panama Canal and almost twice as high as the textiles sector or Free Zone of Colon — and has the potential for significant benefits to the poor, but these benefits depend on where and how supply chains are structured and on the way tourists spend their money.…”
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El cultivo de la yuca en Panama por Aguilar, J.A.

“…Research on the crop is carried out by the Instituto de Investigacion Agropecuaria de Panama; objectives of plant breeding are to (1) increase the available genetic variability, (2) select high yielding, stable germplasm adapted to the Panamanian ecosystem, and (3) select genotypes adapted to highly acid soils and prolonged droughts in addition to other genotypes apt for agroindustrial purposes. …”
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El proceso agroforestal participativo de Valle Risco en Bocas del Toro por Calvo, Gustavo, Méndez, V. Ernesto, Ortiz, Meivis

“…Thus, in the Risco Valley the community is organised on the basis of agroforestry and is an example for the other Panamanian communities, as well as for indigenous Cabécares and Bribris of Costa Rica.…”
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Análisis de crecimiento de procedencias y rentabilidad financiera de Tectona grandis L.f en la zona oeste del Canal de Panamá por Herrera Durán, J.L.

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Germinación y reclutamiento de Clusia Spp. (Linneo) en un bosque muy húmedo tropical colombiano fragmentado por Pulido Blanco, Victor Camilo, Burgos Ayala, Aracely

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