Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Edmundo Acevedo"'
Autor:
Alson Time, Edmundo Acevedo
Publikováno v:
Plants, Vol 10, Iss 1, p 53 (2020)
The effect of water deficit on growth, water status and stomatal functioning of Prosopis tamarugo was investigated under controlled water conditions. The study was done at the Antumapu Experiment Station of the University of Chile. Three levels of wa
Externí odkaz:
https://doaj.org/article/bae13c730dfd490396e7925112695d07
Publikováno v:
Frontiers in Plant Science, Vol 9 (2018)
Water extraction from the underground aquifers of the Pampa del Tamarugal (Atacama Desert, Chile) reduced the growing area of Prosopis tamarugo, a strict phreatic species endemic to northern Chile. The objective of this work was to evaluate the effec
Externí odkaz:
https://doaj.org/article/e2cb20e7754b40f7a4e1599b829bb771
Publikováno v:
Frontiers in Plant Science, Vol 8 (2017)
Yield under water stress (YS) is used as the main criterion in the selection of wheat varieties for dry Mediterranean environments. It has been proposed that selection of genotypes using YS assisted by morphological and physiological traits associate
Externí odkaz:
https://doaj.org/article/382c3093e13c4b8592404c074f6f2e4f
Publikováno v:
Remote Sensing, Vol 5, Iss 10, Pp 5064-5088 (2013)
The hyper-arid Atacama Desert is one of the most extreme environments for life and only few species have evolved to survive its aridness. One such species is the tree Prosopis tamarugo Phil. Because Tamarugo completely depends on groundwater, it is b
Externí odkaz:
https://doaj.org/article/01a183f0e40c4182966f28020e19078e
Publikováno v:
Revista Chilena de Historia Natural, Vol 76, Iss 2, Pp 219-233 (2003)
Los parámetros hídricos foliares ys (potencial de solutos), CRA (contenido relativo de agua) y AO (ajuste osmótico) permiten caracterizar la respuesta de las plantas frente al estrés hídrico e identificar aquellos genotipos mejor adaptados. Sin
Externí odkaz:
https://doaj.org/article/47abde3d9c6047b08f1189e2af83b424
Publikováno v:
Revista Chilena de Historia Natural, Vol 74, Iss 2, Pp 341-351 (2001)
Se evaluó el efecto de la exposición de cladodios a la radiación en la anatomía del tejido fotosintético de 10 taxa de Opuntia, (plantas con metabolismo ácido crasuláceo, CAM) establecidos en al secano árido de la IV Región de Chile. A nivel
Externí odkaz:
https://doaj.org/article/76b28dc820c947f28db07d596bfd1606
Autor:
Luis Morales-Salinas, Edmundo Acevedo, Samuel Campos, Paola Silva, Marco Garrido, Herman Silva, Cristian Alexis Cabello Valenzuela
Publikováno v:
Irrigation Science. 39:789-801
Chia is a species that has been described as being tolerant to water stress, but its ecological adaptative responses to water deficits are unknown. The effect of water availability on the performance of chia cultivated at three irrigation levels (100
Autor:
Dennis E. Rolston, Mauricio Ortiz, José Neira Román, Edmundo Acevedo, Luis Morales-Salinas, Camilo Riveros-Burgos, Oscar Seguel
Publikováno v:
Journal of Soil Science and Plant Nutrition. 21:404-414
This study compares the goodness of fit of 10 empirical models used to predict gas diffusivity (Dp D0−1) with experimental data obtained from Chilean soil samples from different soil management practices. Nine sites under different soil management
Publikováno v:
Journal of Soil Science and Plant Nutrition. 20:2304-2315
To evaluate the effect of tractor transits and tillage system operations on soil pore functioning in a Haploxeroll, soil physical properties were measured on a field located in central Chile. The study site was divided into management under no tillag
Publikováno v:
Trees. 34:89-99
Prosopis tamarugo undergoes several modifications of its hydraulic architecture, which has a homeostatic effect on its performance under descent of phreatic level. Groundwater extraction for mining has generated a large area of descent of phreatic le