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Tobacco Evapotranspiration
Correlation of tobacco evapotranspiration with the climate elements in Cuba.
- In the Cubans conditions in the Tobacco Experiment Stations, the elements of climatic: temperature, light hours, evaporation, speed of the wind, relative humidity and the deficit saturation of the air was studied for determine the correlation with the evapotranspiration of com...
Correlation of the evapotranspiration Virginia type tobacco with the climate elements.
- During 1984-1986 period in San Luis Research Substation in the Pinar del Rio province, the correlation of the evapotranspiration Virginia type tobacco of G-28 Speight variety with: temperature, light hours, evaporation, relative humidity and the saturation deficit of the air w...
Correlation between evapotranspiration of Criollo dark tobacco and different climate elements.
- During 1979-1982 period in Pinar del Rio province, the relation of the evapotranspiration of the dark tobacco Criollo variety by: temperature, day light, evaporation, relative humidity, the saturation deficit of the air and wind velocity was studied in the specific conditions ...
Correlation of covered dark tobacco evapotranspiration with the climate elements.
- During 1979-1982 period in La Havana province, the relation of the evapotranspiration of the covered dark tobacco Corojo variety by: temperature, day light, evaporation, relative humidity, air saturation deficit, wind velocity was studied in the specific conditions of the regi...
Real evapotranspiration of covered dark tobacco and it correlation to the climate elements.
- During the period 1979-1982, the real evapotranspiration of covered dark tobacco irrigated by drilled tubes and its correlation to the different climate elements was studied. The studied variants were analyzed as mean decennial and accumulated values using lineal and quadratic...
Evapotranspiration of new promotion dark tobacco varieties in Cuba.
- The evapotranspiration of dark tobacco varieties of new promotion was studied according to the results of hydric need experiments done in Cuba during 1987-1989. To determine the evapotranspiration, the most optimal irrigation treatments were used. The total evapotranspiration ...
Evapotranspiration of tobacco commercial varieties in Cuba.
- During the period from 1970 to 1992, in the different conditions of Cuba the response of tobacco commercial varieties at different levels of soil moisture was studied. For the determination of evapotranspiration were used treatments with an optimal irrigation regime from view ...
Correlation of evapotranspiration between covered dark tobacco of Corojo variety and the Havana 7-5-1.
- During 1986-1987 period in La Havana province, the correlation of evapotranspiration between covered dark tobacco of Corojo variety and the new promotion Havana 7-5-1 in a red ferrallitic soil is studied. The functions used in the correlation study were: lineal, normal exponen...
Evapotranspiration of dark tobacco cv. Corojo in two growing zone
- It was used the “Delibaltov-Jristov-Zonev” method, in order to determinate the evapotranspiration of the Corojo Variety in two localities at Pinar del Rio Province, for the different development stages of the crop and the different planting dates from November 10th...
Evapotranspiration of covered dark tobacco and it relation ships with leaf area.
- In the Tobacco Experiment Station at San Antonio de los Baños, the evapotranspiration and leaf area of covered dark tobacco irrigated by drill pipe and hose was studied during three years. The evapotranspiration for a cycle of 84 days is 232 mm. Before the first harvest...
Evapotranspiration and soil water consummation of covered dark tobacco in the Cuban conditions.
- The investigations carried out in 1979-1982 concerning the water demand of covered dark tobacco in the conditions of Cuba on a ferrallitic red soil, at a soil moisture level before irrigation to /88-82/ -82-80 % of field capacity in the phase from transplant to 9/10 leaves, 9/...
Researches on evapotranspiration and irrigation regime in the oriental tobacco Bashi-bali
- It was determined that the optimal irrigation regime in the oriental tobacco was reached conducting irrigation with a level of soil moisture / 70-/65-70/-50 / % of field capacity by stage of the crop respectively, found that an optimal irrigation increased yields and improves ...
Tobacco Irrigation 2007 Spain | Author: Rafael Juan García | Use Terms| Contact us