Plants uptake water from the soil through their roots to ensure their biosynthesis and transpiration. This chapter describes the sequence of processes along the transport path of water during water uptake: supply of water from the soil to the roots, water absorption by the root and finally the ...
R. (1978) Temperature dependence of water uptake by plants. Agronomy Journal 70: pp. 404-406Dalton F N and Gardner W R 1978 Temperature dependence of water uptake by plant roots. Agron. J. 70, 404-406.DALTON FN, WR GARDNER 1978 Temperature dependence of water uptake by plant roots. ...
Xylem is one of the two types of transport tissue in vascular plants (phloem is the other). Its basic function is to transport water, but it also transports some nutrients.
Water is the most limiting abiotic (non-living) factor to plant growth and productivity, and a principal determinant of vegetation distributions worldwide. Since antiquity, humans have recognized plants' thirst for water as evidenced by the existence of irrigation systems at the beginning of r...
Mechanism of water and N uptake in plants Root architecture, water availability, and plant water status decide how much water is taken up.Water uptakevia the roots is a passive process driven by a water potential gradient caused by transpiration in leaves.31Thus, the amount of water uptake is...
Uptake of water by the root system is critical for plant functioning, as it balances aboveground water losses by transpiration and facilitates movement towards the roots of nutrients and other chemicals. The coupled processes in the soil-plant-atmosphere
Plants uptake water pattern changed from a dominant soil water source during the rainy season to a dominant subcutaneous water source during the dry season at both valleys. However, plants extracted more water from the subcutaneous zone in the tunneling affected karst trough valley than that of ...
Severe droughts in the Northern Hemisphere cause a widespread decline of agricultural yield, the reduction of forest carbon uptake, and increased CO2 growth rates in the atmosphere. Plants respond to droughts by partially closing their stomata to limit their evaporative water loss, at the expense of...
water uptake 美 英 un.吸水;水的吸收 网络吸水率;含水率 英汉 网络释义 un. 1. 吸水 2. 水的吸收 释义: 全部,吸水,水的吸收,吸水率,含水率
Water uptake in systems consisting of a potted plant and two embedded reservoirs, which had been fitted with microporous bottoms, were monitored daily over test intervals that ranged from 1 to 3 years. When both reservoirs contained aqueous solutions of the same chemical composition, plants took w...