Results 61 to 70 of about 739 (182)
Scientific Reports, 2023 Due to global warming, winter hardiness may seem to become less important for plant survival and yield. However, this is a superficial assumption, as probably only the most important factors locally affecting plant overwintering will change. For example,
Magdalena Wójcik-Jagła, Marcin Rapacz
doaj +1 more source
Cold-hardiness, Acclimation, and Deacclimation among Diverse Blueberry Genotypes [PDF]
Journal of the American Society for Horticultural Science, 2012 Cold injury to plants can occur by early fall freezes before cold acclimation, by severe midwinter freezes that exceed the limits of the plant's tolerance, or by hard freezes in late winter or early spring after partial or complete deacclimation.
Mark K. Ehlenfeldt +3 more
openaire +1 more source
Deacclimation kinetics as a quantitative phenotype for delineating the dormancy transition and thermal efficiency for budbreak in Vitis species [PDF]
, 2021 Bud dormancy and cold hardiness are critical adaptations for surviving winter cold stress for temperate perennial plant species. In grapevine, acquisition of cold hardiness requires dormancy induction in the early winter and careful maintenance of ...
Kovaleski, Alisson P. +2 more
core
Single-node cuttings for budbreak phenotyping in grapevine [PDF]
BIO Web of ConferencesBudbreak is a critical stagein terms of vulnerability tospring frost, a major issue accentuated by the advancement of grapevine development due to global warming. Recognizing the determinants of budbreak regulation is essential to allow the selection, or
De Rosa Valeria +3 more
doaj +1 more source
, 2011 Cold deacclimation and associated changes in soluble carbohydrates and water status of two Hydrangea species differing in susceptibility to frost injuries was followed undernatural conditions. In fully cold hardy plants of H.
Isabelle Lefèvre +7 more
core +1 more source
Frost Tolerance, Deacclimation and Reacclimation Traits in Perennial Ryegrass [PDF]
, 2020 The ability of perennial grasses to harden and maintain frost tolerance throughout the winter is crucial for winter survival. This includes the ability to resist deacclimation during transient mild spells in winter, and the ability to reacclimate when ...
Hanslin, Hans Martin, Höglind, Mats
core +1 more source
Experimental Physiology, EarlyView.Abstract High‐altitude exposure increases haemoglobin mass (Hbmass), a key determinant of arterial oxygen‐carrying capacity, but following descent this adaptation can regress toward baseline within 7 days. Long‐term heat acclimation has emerged as an alternative stimulus for Hbmass expansion; however, whether post‐altitude passive‐heat exposure can ...
Elliott J. Jenkins +12 more
wiley +1 more source
Plant StressClimate change-related acute winter freezes and unseasonal false springs have become significant and predictable risks for grape growers across North America and Eurasia.
Hongrui Wang, Yue Pan, Jason P. Londo
doaj +1 more source
Mechanisms of haemoglobin mass expansion following heat stress
The Journal of Physiology, EarlyView.Abstract figure legend Theorised mechanisms of heat stress‐induced erythropoiesis which may facilitate the expansion of haemoglobin mass. A, acute: heat stress‐induced renal ischaemia. Redistribution of blood flow away from the kidneys to facilitate thermoregulation during heat stress could reduce renal oxygen delivery, subsequently lowering renal PO2${
Elliott J. Jenkins +4 more
wiley +1 more source
Effect of Cold Acclimation and Deaссlimation on the Content of Soluble Carbohydrates and Dehydrins in the Leaves of Winter Wheat [PDF]
Journal of Stress Physiology & Biochemistry, 2019 In this work, we studied the influence of cold acclimation (first stage – 8 °С/2 °С for 10 days and second stage – subsequence action of -2 °С for 10 days) and deacclimation (10 °С for 2 days) on the content of soluble carbohydrates and the synthesis of ...
Olga A. Borovik +6 more
doaj