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Quality assessment of irrigation water under a combination of rain and irrigation
(Elsevier, 2015-09)
Supplementary irrigation is one of the proposed management practices to increase the area under grain production mainly in the Humid Pampas (HP). The most common source of irrigation water in the HP comes from groundwater ...
Deconstructing the Leaching Ratio
(Springer, 2020)
The heap leaching process has been widely used for recovering different metals since its first application at the end of the 1960s. In Chile, copper production via heap leaching has accounted for between 30 and 40% of ...
Hydraulic conductivity of Molisolls irrigated with sodic-bicarbonated waters in Santa Fe (Argentine)
(Elsevier Science, 2007-03)
Irrigation waters with high sodicity and low salinity levels may deteriorate soil physical properties, consequently affecting the water movement in the soil. The objectives of this study were: (i) to evaluate the effect ...
Biomass of sugar-apple seedlings under saline water irrigation in substrate with polymer
(Univ Federal Campina Grande, 2018-09-01)
Application of saline water causes water and salt stress, changing the behavior of the plants. 1 e aim of this work was to evaluate the accumulation and allocation of biomass in sugarapple seedlings under frequencies of ...
Efficacy of four irrigation needles in cleaning the apical third of root canals
(2013-05-06)
This study aimed to evaluate the influence of irrigation needle gauge and design, and the final root canal diameter on the apical cleaning efficacy. Twelve human mandibular incisors were used. At different stages of root ...
Estimativa da exigência hídrica do amendoim usando um modelo agrometeorológico
(2009-07-01)
In the experimental area of the Department of Environmental Sciences (21.85° S; 48.43° W; 786 m), in the School of Agronomical Sciences, UNESP, Botucatu, SP, an experiment was carried out using peanut (Arachis hypogaea L), ...
Estimativa da exigência hídrica do amendoim usando um modelo agrometeorológico
(2009-07-01)
In the experimental area of the Department of Environmental Sciences (21.85° S; 48.43° W; 786 m), in the School of Agronomical Sciences, UNESP, Botucatu, SP, an experiment was carried out using peanut (Arachis hypogaea L), ...
Potassium and irrigation levels in the production of lettuce grown in greenhousesAlface americana cultivada em ambiente protegido submetida a doses de potássio e lâminas de irrigação
(2016-01-01)
Lettuce grown in greenhouses has increased considerably in recent years due to superior control of environmental factors, coupled with the use of irrigation and fertilization practices that contribute to increased yield ...