Hydraulic Weighing
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Partition of root water extraction between soil layers with distinct hydraulic properties / Partição da extração da água do solo por plantas entre camadas com propriedades hidráulicas distintas
Root water extraction is determined by soil hydraulic conductivity and water potential gradients, both dependent on soil water content. In this dissertation the experimental test of a root water extraction and partition model is described for a plant whose root system is divided over soil layers with distinct hydraulic properties. An experiment was conducted
Publicado em: 2009
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2. AvaliaÃÃo da EvapotranspiraÃÃo de ReferÃncia (Eto) na Bacia Experimental do Riacho Gameleira â PE, utilizando LisÃmetro de Pesagem HidrÃulica e MÃtodos Indiretos
Evapotranspiration is very important to the water balance, originating increasing demands for quantitative information aiming the sustainable water resources planning. This work evaluates the reference evapotranspiration (ETo) in the experimental basin of the Gameleira rivulet â PE, using an hydraulic weighing lysimeter and indirect methods. The experimenta
Publicado em: 2007
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3. Evapotranspiration of passionfruit and crop coefficient determined by energy balance and lysimeter hydraulic weighing. / Evapotranspiração e coeficiente de cultivo de maracujazeiros determinados pelo método do balanço de radiação e lisimetria de pesagem hidráulica.
This work was carried out at the experimental irrigation farm of the Engineering Department - College of Agriculture Luiz de Queiroz - ESALQ/USP in Piracicaba, São Paulo, State. The 83-day-old passiflora seedlings (Passiflora edulis Sims f. flavicarpa Deg cv. IAC 275) were transplanted to experimental units with rows planted based on North- South and East-W
Publicado em: 2005