When tissue is pretreated with auxin prior to introduction of salt, rate of active salt uptake is considerably reduced as compared with the rate in non-treated tissue. The reduction is attributed to a competition between salt and water uptake for a common energy supply. It can conversely be ...
aSalt uptake and water loss in hams with different water contents at the lean surface and at different salting temperatures 盐举起和水耗在用不同的水含量的火腿在精瘦的表面和在不同的盐溶的温度[translate]
植物对盐胁迫的反应(Responses of plants to salt stress) Research progress of plant responses to salt stress and its mechanism of salt tolerance Yang Xiaohui share 1, 2 share in 1*, Jiang Weijie, Wei Min Yu Hongjun La 2, La 1 (1. 、 Research Institute of vegetables and flowers, Chinese ...
Even though halophytes are able to tolerate and grow in soil that has a high salinity their growth can still be affected by salt levels; this is usually as a result in a decreased osmotic potential in salty conditions which limits the ability of plants to uptake water. Research into Salt To...
Excess soluble salts (such as Na+) in the soil reduce the water potential of the soil around the root surface, thereby limiting water availability for the plant and reducing plant water uptake (Van Zelm et al., 2020). In this way, salt stress leads to water deficit or osmotic stress to...
The plant ability to explore a higher soil volume due to the fungal hyphae results in a higher water and nutrient (P, N, Mg, and Ca) uptake by mycorrhized plants15,16,17. These positive effects could be attributable to an increased expression of many genes involved in plant nutrition ...
cells. Additionally, bulk flow of water in the plant facilitates long- and short-distance translocation, such as of carbohydrates from the photosynthetic production sites at the shoot throughout to the roots, and transport of minerals from the uptake sites at the roots to the shoot. Although ...
Methods and concepts in quantifying resistance to drought, salt and freezing, abiotic stresses that affect plant water status Summary The abiotic stresses of drought, salinity and freezing are linked by the fact that they all decrease the availability of water to plant cells. This... PE Verslues...
The recovery of turgor during salt stress can also be inferred from the observation that water uptake from the saline solution (Schubert, 2011) and assimilate supply to the growing shoot (De Costa et al., 2007) are maintained during salt stress. The sustained impairment of elongation rate ...
oleracea, which also contained high concentrations in control plants, and to a lesser extent in its cultivated variety “Toucan Scarlet Shades”, but not in the other two species analyzed. High level of salt stress alters homeostasis in water potential and ion distribution. Drastic changes caused ...