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Mostrando ítems 31-40 de 18428
é possível economizar água sem perder a qualidade na produção de mudas de guanandi?
(2016-01-01)
In this study we examined if the irrigation depths (8, 11 and 14 mm), applied daily, splitted in two frequencies (two and four times a day) affect the seedling quality of Calophyllum brasiliense Cambess. (Guanandi) at ...
Efficiency improvement in linear‑move sprinkler systems through moderate runoff–runon control
(Springer Verlag Berlín, 2015-01-28)
Given the importance of achieving substantial water and operation savings, automated irrigation management has evolved toward integration of soil moisture measurements with simulation models. The main objective of this ...
Economic viability and selection of irrigation systems using simulation and stochastic dominance
(2000-12-01)
In humid areas, irrigation systems are used to increase the crop yield. The selection of irrigation system to be used is a decision made under uncertainty. This paper shows a procedure that is an association between Monte ...
Economic viability and selection of irrigation systems using simulation and stochastic dominance
(2000-12-01)
In humid areas, irrigation systems are used to increase the crop yield. The selection of irrigation system to be used is a decision made under uncertainty. This paper shows a procedure that is an association between Monte ...
Effect of microject and drip irrigation on fruit production of highbush blueberry
(1997)
The response of a highbush blueberry (Vac. Bluetta) to different levels of water application under microjet or drip irrigation was studied over a period of four years, at the Agricultural Experiment Station of the University ...
IN SITU RECOVERY OF DRIP IRRIGATED CABBAGE ROOTSIN SITU RECOVERY OF DRIP IRRIGATED CABBAGE ROOTS
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1987)
Optimal moment to change pressure regulator and sprayer kit on center pivot irrigation machines: a theoretical proposal
(2011-12-01)
A theoretical model was developed in order to determine the optimal moment for substituting the sprayer and pressure regulator kit on a center pivot irrigation machine. The model is based on the hypothesis that pressure ...
Historia del regadío: Las acequias de Mendoza, ArgentinaHistory of the irrigated land: Mendoza’s Irrigation ditch, Argentina
(Universidad de Barcelona, 2006-07-01)
El sistema hídrico del Área Metropolitana de Mendoza, la cuarta en importancia y población de la República Argentina, se remonta al tiempo prehispánico. Su nacimiento y desarrollo posibilitó una cultura de oasis organizada ...