Some considerations on the production in little agricultural area.

Juan G. R., Garcia B. M. and Juan G. R. Some considerations on the production in little agricultural area. Juan Tomas Roíg Horticultural Club, Havana, 1995/. / Presented at the International Meeting on Urban Agriculture, Havana, 1995 /. / Works Consulted: International Research Centre for…

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Water investments require detailed economic studies.

Juan G. R. Water investments require detailed economic studies.                Alicante, Spain, 09/05/2006                              The investment plan in water of the Valencia region, aimed at: the construction of the Jucar Vinalopo transfer, desalination plants, improvement of hydraulic works, sewage plants, collectors, dams, modernization of irrigation and…

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Economic technical parameters of the central pivot Fregat in the tobacco Virginia type.

Juan, G. R., A. R. Crespo, P. R. Santana y A. Cabrera. Economic technical parameters of the central pivot Fregat in the tobacco Virginia type. Hydraulic Engineering Vol.19 (2): 3-6, Havana, Cuba 1998. The economic evaluation of central pivot in tobacco enterprise Sandino, municipality Mantua,…

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Economic technical parameters of “Rocio” sprinkler irrigation installation.

Landa C. N., G. R. Juan y P. R. Santana. Economic technical parameters of “Rocio” sprinkler irrigation installation. Hydraulic Engineering Vol. 13(3):57- 62,Havana, Cuba (1992). During 1986-1988 period, the economic evaluation of portable “Rocio” sprinkling irrigation installation in tobacco crop, was made in areas of…

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Economic technical parameters of portable “SDI” sprinkler irrigation

-Juan, G. R., C. N. Landa, P. R. Santana. Economic technical parameters of portable “SDI” sprinkler irrigation Hydraulic Will No 85: 26- 28. Havana, Cuba(1991). The economic assessment of portable “SDI” sprinkling irrigation installation in tobacco crop, for 1987-1989 periods at “Primero de Enero” agricultural…

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Economic comparative analysis of irrigation with double furrows and border in banana Crop CEMSA ¾ variety

Dehoguez E., Landa N. and Juan G. R. Economic comparative analysis of irrigation with double furrows and border in banana Crop CEMSA ¾ variety Agrotechnique of Cuba 22, (1): 29-34, 1990. During the period 1986-1989 in the Multicrop Enterprise Jose Avila Serrano, Holguin Province, was…

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Agro economic study of Limoncito reservoir.

Juan G. R. Agro economic study of Limoncito reservoir. National Institute of Hydraulic Resources, Havana, Cuba, 1965 /. / National Direction of Irrigation and Drainage, Research Institute of Irrigation and Drainage, Irrigation and Drainage Faculty, CIDA, 1978./ The entire hydraulic Limoncito is 20 kilometres from…

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