Results 81 to 90 of about 2,864 (230)

Temporal changes in the proanthocyanidins to anthocyanins ratio during dormancy associate with bloom time variations in peach

open access: yesCurrent Plant Biology
Our previous research demonstrated that fall applications of ethephon, an ethylene-releasing plant growth regulator, delay bloom in peach, accompanied by changes in endogenous hormones, ROS, sugar metabolism, and transcriptomic profiles during bud ...
Protiva Rani Das   +5 more
doaj   +1 more source

Hormonal Orchestration of Bud Dormancy Cycle in Deciduous Woody Perennials

open access: yesFrontiers in Plant Science, 2019
Woody perennials enter seasonal dormancy to avoid unfavorable environmental conditions. Plant hormones are the critical mediators regulating this complex process, which is subject to the influence of many internal and external factors.
Jianyang Liu, Sherif M. Sherif
doaj   +1 more source

Flowering and pollination time affect fruit set of foreign almond cultivars in Morocco [PDF]

open access: yes, 2011
The associations ‘Marcona’-‘Fournat de Brézenaud’ and ‘Ferragnès’-‘Ferraduel’ are the cultivar combinations mostly planted in commercial almond orchards in Morocco.
Kodad, Ossama   +4 more
core   +1 more source

Photoperiod–Temperature Interactions in a Changing Climate: A Review of Plant Phenological Responses

open access: yesJournal of Biogeography, Volume 53, Issue 1, January 2026.
ABSTRACT Aim Climate change is reshaping plant phenology and species distributions, especially in temperate and boreal ecosystems, where advances in spring events have already extended the growing season. While temperature has been the primary focus of many studies, the role of photoperiod—a stable, latitude‐dependent cue—remains underexplored.
Martina Tarascio   +5 more
wiley   +1 more source

Dinâmica da dormência de gemas de macieira 'Imperial Gala' durante o outono e inverno em região de baixa ocorrência de frio Dormancy dynamics of 'Imperial Gala' apple tree buds during autumn and winter in a region of low chill occurrence

open access: yesRevista Brasileira de Fruticultura, 2004
O objetivo deste trabalho foi determinar a dinâmica da dormência de gemas de um ano de macieira 'Imperial Gala' com ou sem frio suplementar durante o outono e o inverno, cultivadas em região de baixa ocorrência de frio.
Ruy Inacio Neiva de Carvalho   +1 more
doaj   +1 more source

休眠程度の異なるブドウ‘ピオーネ’の発芽に及ぼす温度の影響 [PDF]

open access: yes, 2010
The effects of temperature on budbreak of cuttings obtained at different stages of dormancy from 'Pione' grapevines (Vitis labrusca × V. vinifera) grown in open field were investigated.
Fukuda, Fumio   +2 more
core  

Downregulation of lncRNA PpL-T31511 and Pp-miRn182 Promotes Hydrogen Cyanamide-Induced Endodormancy Release through the PP2C-H2O2 Pathway in Pear (Pyrus pyrifolia)

open access: yesInternational Journal of Molecular Sciences, 2021
Bud endodormancy is an important, complex process subject to both genetic and epigenetic control, the mechanism of which is still unclear. The endogenous hormone abscisic acid (ABA) and its signaling pathway play important roles in the endodormancy ...
Liang Li   +6 more
semanticscholar   +1 more source

Improving leaf spring phenology modelling for temperate tree species: An integration of the Farquhar–Medlyn photosynthesis model with the optimality‐based approach

open access: yesMethods in Ecology and Evolution, Volume 16, Issue 12, Page 2901-2918, December 2025.
Abstract Spring leaf phenology in temperate tree species is highly sensitive to climate change and significantly affects plant photosynthetic performance, resource utilization, competition and trophic interactions, thereby impacting various ecosystem functions.
Yating Gu   +7 more
wiley   +1 more source

Dormant Flower Buds Actively Accumulate Starch over Winter in Sweet Cherry

open access: yesFrontiers in Plant Science, 2018
Temperate woody perennials survive to low temperatures in winter entering a dormant stage. Dormancy is not just a survival strategy, since chilling accumulation is required for proper flowering and arbitrates species adaptation to different latitudes. In
Erica Fadón   +3 more
doaj   +1 more source

Molecular control of winter dormancy in establishment in trees [PDF]

open access: yes, 2008
Dormancy is an adaptive mechanism that enables woody plants to survive the freezing temperatures of winter. This complex process is characterized by the cessation of meristem activity, which is accompanied by winter bud set, extensive metabolic ...
Allona Alberich, Isabel Marta   +5 more
core   +1 more source

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