2016
DOI: 10.1016/j.scienta.2016.08.025
|View full text |Cite
|
Sign up to set email alerts
|

Frost tolerance of 24 olive cultivars and subsequent vegetative re-sprouting as indication of recovery ability

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
5

Citation Types

0
12
0

Year Published

2019
2019
2023
2023

Publication Types

Select...
8
1

Relationship

0
9

Authors

Journals

citations
Cited by 25 publications
(28 citation statements)
references
References 17 publications
0
12
0
Order By: Relevance
“…It has also been estimated that, in Mediterranean area, the risk of freezing for olives occurs at irregular intervals between 10 and 40 years [ 13 , 32 , 33 ]. In more recent years, cold damage and production failure occurred in 2016 and 2018 [ 34 , 35 ]. In a context of climate change, simulation models have been revealing a steady increase in the global average temperature, but this uptick is frequently accompanied by irregular and extreme cold events, even if of short duration (from 24 h to a few days) [ 36 , 37 ].…”
Section: Introductionmentioning
confidence: 99%
“…It has also been estimated that, in Mediterranean area, the risk of freezing for olives occurs at irregular intervals between 10 and 40 years [ 13 , 32 , 33 ]. In more recent years, cold damage and production failure occurred in 2016 and 2018 [ 34 , 35 ]. In a context of climate change, simulation models have been revealing a steady increase in the global average temperature, but this uptick is frequently accompanied by irregular and extreme cold events, even if of short duration (from 24 h to a few days) [ 36 , 37 ].…”
Section: Introductionmentioning
confidence: 99%
“…Olive trees are well adapted to warm Mediterranean climates ( Melgar et al., 2009 ; Ponti et al., 2014 ; Mousavi et al., 2019 ; Mousavi et al., 2022 ) but are susceptible to low temperatures, especially to out-of-season ones and can be damaged irreversibly. Previous studies have shown that low temperatures can result in a range of morphological, physiological, and biochemical changes in olive trees, including changes in the concentration of plant hormones, photosynthesis, and antioxidant defense systems ( Gómez-del-Campo and Barranco, 2005 ; Arias et al., 2015 and Lodolini et al., 2016 ; Arias et al., 2017 ; Mougiou et al., 2020 ). To mitigate the effects of cold stress on olive trees, several strategies have been developed and studied.…”
Section: Introductionmentioning
confidence: 99%
“…During winter dormancy, however, the same temperatures could have less harmful effects ( Turchetti Iturrieta et al., 2014 ). Shoot tip burn and defoliation, bark split on branches or trunk, limb dieback, and bark and wood discoloration are the most common symptoms of frost damage in olive trees ( Denney et al., 1993 ; Ruiz et al., 2006 ; Sanzani et al., 2012 ; Lodolini et al., 2016 ; Karamatlou et al., 2019 ; Mougiou et al., 2020 ; Rodrigues et al., 2022 ).…”
Section: Introductionmentioning
confidence: 99%
“…The other two strategies are stress avoidance and stress tolerance. Under low temperatures, plants, including fruit-tree species, with a stress avoidance strategy aim at delaying the frost injuries in sensitive tissues by performing processes including supercooling, which prevent ice crystal formation in their cells by decreasing the cell water content, allowing it to reach a lower freezing point [1][2][3][4][5]. Following a cold-stress tolerance strategy implies changes at physiological, biochemical and morphological levels which lead to resist the action of stress, these metabolic changes include mechanisms to avoid plasma membrane degradation and preservation of its lipid composition, synthesis of osmoprotectants like soluble sugars, sugar alcohols and cryoprotective proteins to maintain an osmotic adjustment, and increase in antioxidative-enzyme activity to control Horticulturae 2021, 7, 527 2 of 16 the cell homeostasis.…”
Section: Introductionmentioning
confidence: 99%