Is It Cold Enough? Effects of Artificial and Natural Chilling on Budbreak and Frost Hardiness in Acer saccharum (Marsh.). [PDF]
Physiol PlantABSTRACT A crucial part of the phenological cycle in temperate and boreal trees is the exposure to chilling temperatures releasing endodormancy, which allows the trees to react to external signals and resume growth in spring. We compared the effect of artificial and natural chilling on endodormancy break and frost hardiness of sugar maple (Acer ...
Mura C +5 more
europepmc +2 more sources
Hydrogen cyanamide induces grape bud endodormancy release through carbohydrate metabolism and plant hormone signaling [PDF]
BMC Genomics, 2019 Grape buds exhibit non-uniform, or delayed, break in early spring in subtropical regions because the accumulation of chilling is insufficient. Hydrogen cyanamide (H2CN2, HC) can partially replace chilling to effectively promote bud sprouting and is used ...
D. Liang +9 more
semanticscholar +4 more sources
Overexpression of Tempranillo-Like Proteins Promotes Dormancy Release in Poplar. [PDF]
Plant Cell EnvironABSTRACT Trees in temperate and boreal latitudes synchronize their growth‐dormancy cycles with seasonal environmental variations to ensure their survival over the years. Dormancy control is crucial during winter when plants cease growth and establish buds to protect their apical meristems from cold temperatures.
Gómez-Soto D +5 more
europepmc +2 more sources
Endodormancy in six blackcurrant (Ribes nigrum) cultivars [PDF]
Acta Horticulturae, 2020 Peer ...
Palonen, P., Kemppinen, J., Karhu, S.
openaire +3 more sources
Local Adaptation for Seasonal Cold Tolerance in a High-Elevation Conifer Species, Subalpine Larch (<i>Larix lyallii</i> Parl.). [PDF]
Evol ApplABSTRACT Subalpine larch (Larix lyallii Parl.) is a deciduous conifer that only grows at treeline in the Cascade Range and Rocky Mountains of western North America. This habitat is shrinking due to climate change but subalpine larch is unlikely to migrate or adapt in situ and is therefore at risk of maladaptation and eventual extirpation.
Vance M +3 more
europepmc +2 more sources
Breaking Onion Bulb Endodormancy with Hydrogen Peroxide [PDF]
HortScience, 2019 Long-day storage onion bulbs (Allium cepa) undergo a period of endodormancy that begins before harvest and lasts for several weeks, depending on the genotype. Onion seed production relies on cold treatment to break endodormancy and vernalize the bulbs.
Christopher J. D’Angelo +1 more
openaire +1 more source
Cold treatment breaks dormancy but jeopardizes flower quality in Camellia japonica L. [PDF]
, 2015 Camellia japonica L. is an evergreen shrub whose cultivars are of great ornamental value. In autumn, after flower bud differentiation, dormancy is initiated.
Berruti, Andrea +4 more
core +9 more sources
Male Meiosis as a Biomarker for Endo- to Ecodormancy Transition in Apricot
Frontiers in Plant Science, 2022 Dormancy is an adaptive strategy in plants to survive under unfavorable climatic conditions during winter. In temperate regions, most fruit trees need exposure to a certain period of low temperatures to overcome endodormancy.
Sara Herrera +9 more
doaj +1 more source
Comparative Transcriptome Analysis of the Less-Dormant Taiwanese Pear and the Dormant Japanese Pear during Winter Season. [PDF]
PLoS ONE, 2015 The flower bud transcriptome in the less dormant Taiwanese pear 'Hengshanli' and high-chilling requiring Japanese pear strain TH3 subjected to the same chilling exposure time were analyzed during winter using next-generation sequencing.
Yoshihiro Takemura +8 more
doaj +1 more source
Ciência Rural, 2021 : This study quantified the chilling requirements for the induction and overcoming of endodormancy (chilling-controlled physiological dormancy) of grapevines buds.
Rafael Anzanello +2 more
doaj +1 more source