Abscisic acid and abiotic stress tolerance in crop plants

SK Sah, KR Reddy, J Li - Frontiers in plant science, 2016 - frontiersin.org
Abiotic stress is a primary threat to fulfill the demand of agricultural production to feed the
world in coming decades. Plants reduce growth and development process during stress …

Root hydraulic phenotypes impacting water uptake in drying soils

G Cai, MA Ahmed, M Abdalla… - Plant, Cell & …, 2022 - Wiley Online Library
Soil drying is a limiting factor for crop production worldwide. Yet, it is not clear how soil
drying impacts water uptake across different soils, species, and root phenotypes. Here we …

[HTML][HTML] Effect of drought stress on chlorophyll fluorescence parameters, phytochemical contents, and antioxidant activities in lettuce seedlings

YK Shin, SR Bhandari, JS Jo, JW Song, JG Lee - Horticulturae, 2021 - mdpi.com
This study monitored changes in chlorophyll fluorescence (CF), growth parameters, soil
moisture content, phytochemical content (proline, ascorbic acid, chlorophyll, total phenol …

[HTML][HTML] Abscisic acid: hidden architect of root system structure

JM Harris - Plants, 2015 - mdpi.com
Plants modulate root growth in response to changes in the local environment, guided by
intrinsic developmental genetic programs. The hormone Abscisic Acid (ABA) mediates …

Roots, water, and nutrient acquisition: let's get physical

N Chapman, AJ Miller, K Lindsey, WR Whalley - Trends in Plant Science, 2012 - cell.com
Improved root water and nutrient acquisition can increase fertiliser use efficiency and is
important for securing food production. Root nutrient acquisition includes proliferation …

Strategies of tree species to adapt to drought from leaf stomatal regulation and stem embolism resistance to root properties

Z Chen, S Li, X Wan, S Liu - Frontiers in Plant Science, 2022 - frontiersin.org
Considerable evidences highlight the occurrence of increasing widespread tree mortality as
a result of global climate change-associated droughts. However, knowledge about the …

How do roots elongate in a structured soil?

K **, J Shen, RW Ashton, IC Dodd… - Journal of …, 2013 - academic.oup.com
In this review, we examine how roots penetrate a structured soil. We first examine the
relationship between soil water status and its mechanical strength, as well as the ability of …

The importance of soil drying and re-wetting in crop phytohormonal and nutritional responses to deficit irrigation

IC Dodd, J Puértolas, K Huber… - Journal of …, 2015 - academic.oup.com
Soil drying and re-wetting (DRW) occurs at varying frequencies and intensities during crop
production, and is deliberately used in water-saving irrigation techniques that aim to …

Transpiration response to soil drying and vapor pressure deficit is soil texture specific

G Cai, M König, A Carminati, M Abdalla, M Javaux… - Plant and Soil, 2024 - Springer
Aims Although soil water deficit is the primary constraint on transpiration globally, the
mechanisms by which soil drying and soil properties impact transpiration and stomatal …

Root water uptake: from three-dimensional biophysical processes to macroscopic modeling approaches

M Javaux, V Couvreur, J Vanderborght… - Vadose Zone …, 2013 - pubs.geoscienceworld.org
The process description of plant transpiration and soil water uptake in macroscopic root
water uptake models is often based on simplifying assumptions that no longer reflect, or …