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Mostrando ítems 11-20 de 375
Trade-Offs between Drought Survival and Rooting Strategy of Two South American Mediterranean Tree Species: Implications for Dryland Forests Restoration
(MDPI, 2015)
Differences in water-acquisition strategies of tree root systems can determine the capacity to survive under severe drought. We evaluate the effects of field water shortage on early survival, growth and root morphological ...
An architectural analysis of the elongation of field-grown sunflower root systems. Elements for modelling the effects of temperature and intercepted radiation
(Society for Experimental Biology, 1996-03)
The effects of photosynthetic photon flux density (PPFD) and soil temperature on root system elongation rate have been analysed by using an architectural framework. Root elongation rate was analysed by considering three ...
Nitrate-responsive mir393/afb3 regulatory module controls root system architecture in arabidopsis thaliana
(NATL ACAD SCIENCES, 2010)
Root ideotype influences nitrogen transport and assimilation in maize
(Frontiers, 2018)
Root system architecture of Pinus ponderosa three decades after copper root pruning in a container nursery
(Springer, 2022)
We revisited a Pinus ponderosa planting 32 years after it was established with one-year-old seedlings grown in copper-treated containers that modified their root systems. This technique was intended to promote more root ...
Tree-root anchorage: stability of trees based on real tree-root architecture
(Medellín - Minas - Maestría en Ingeniería - GeotecniaDepartamento de Ingeniería CivilUniversidad Nacional de Colombia - Sede Medellín, 2019-12-19)
Climate change impact on tree stability is often associated with higher risk of wind-throw due to higher frequency and magnitudes of the extremes of climate. Higher lateral loads due to increase in maximum wind and rainfall ...
Nitrate Induction of Primary Root Growth Requires Cytokinin Signaling in Arabidopsis thaliana
(2020)
Nitrate can act as a potent signal to control growth and development in plants. In this study, we show that nitrate is able to stimulate primary root growth via increased meristem activity and cytokinin signaling. Cytokinin ...