Results 51 to 60 of about 759 (167)

The performance of growing degree day models to predict spring phenology of herbaceous species depends on the species' temporal niche

Functional Ecology, Volume 40, Issue 5, Page 1207-1220, May 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The concept of growing degree days (GDDs) is commonly used to predict phenological events in plants, assuming that plants develop proportionally to the accumulated temperature. Two species‐specific parameters, TBase and t0 (minimum temperature above which and start date
Robert Rauschkolb, Tomáš Herben, Jens Kattge, Barbara Knickmann, Anja Linstädter, Annette Menzel, Karin Mora, Birgit Nordt, Yann Vitasse, Patrick Weigelt, Christine Römermann   +10 more
wiley   +1 more source

Chilling of Endodormant Peach Propagules: II. Initial Seedling Growth [PDF]

Journal of the American Society for Horticultural Science, 1993
We observed initial peach [Prunus persica (L.) Batsch] seedling growth after endodormant (ED) seeds (`Johnson Elberta') had been stratified for five durations (20 to 60 days) at eight constant temperatures (0 to 18C). Seedling growth increased and became more normal when seeds were stratified
James W. Frisby, Schuyler D. Seeley
openaire   +1 more source

Below the leaves: Integrating above‐ and below‐ground phenology for earth‐system predictability

Functional Ecology, Volume 40, Issue 5, Page 1251-1269, May 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Almost every aspect of biological systems has phenology—a pattern in activity or function linked to annual cycles. Most terrestrial phenology research focusses on leaves, the onset of leaf out or senescence.
Kendalynn Morris, Richard Nair
wiley   +1 more source

Endodormancy Release in Two Table Grape Cultivars with Contrasting Chilling Requirements: Linking Phenological Modeling with Biochemical Characterization

Horticulturae
Accurate determination of endodormancy release is essential for grapevine dormancy management. However, most phenological models are validated only against macroscopic budbreak dates, without physiological verification of predicted release dates.
Yanli Sun, Qian Qiu, Min Zhou, Yang Hu, Yusui Lou, Lei Wang, Shiping Wang   +6 more
doaj   +1 more source

Época de florescimento e horas de frio para pessegueiros e nectarineiras Blosson date and chilling hours requirements under 7.2ºC and 13ºc forpeaches and nectarines at Capão Bonito, SP, Brazil

Revista Brasileira de Fruticultura, 2007
Avaliou-se a época de florescimento de 41 acessos de pessegueiros e nectarineiras existentes no Banco Ativo de Germoplasma (BAG) de Frutas de Caroço, em Capão Bonito-SP. As datas de abertura espontânea de 70% das flores (sem indução por produtos químicos)
Mario José Pedro Júnior, Wilson Barbosa, Glauco de Souza Rolim, Jairo Lopes de Castro   +3 more
doaj   +1 more source

Comparative Proteomics of Potato Cultivars with a Variable Dormancy Period

Molecules, 2022
The control of the duration of the dormancy phase is a significant challenge in the potato industry and for seed producers. However, the proteome landscape involved in the regulation of the length of the dormancy period over potato cultivars remains ...
Daniel Mouzo, Raquel Rodríguez-Vázquez, Carlos Barrio, Lucio García, Carlos Zapata   +4 more
doaj   +1 more source

Dormancy Patterns of Apple Trees Grown in a Mild Winter Region: A Breakpoint Model Analysis

Physiologia Plantarum, Volume 178, Issue 3, May/June 2026.
ABSTRACT Climate change poses a significant challenge to the production of temperate climate fruit trees, since the dormancy of these species is regulated by the chill and heat accumulation during winter and early spring. This study aimed to identify the dormancy evolution patterns of three apple cultivars (“Galaxy,” “Fuji Suprema,” and “Eva”) in a ...
Rafael Henrique Pertille, Laise de Souza de Oliveira, Adriano Suchoronczek, João Victor de Lima Santos, Michely Aparecida Jacobsen Bertan, Idemir Citadin   +5 more
wiley   +1 more source

Chilling of Endodormant Peach Propagules: I. Seed Germination and Emergence [PDF]

Journal of the American Society for Horticultural Science, 1993
We compared peach [Prunus persica (L.) Batsch cv. Johnson Elberta] seed germination (G) and seedling emergence (E) after various stratification (St) treatments. Treatments were arranged in factorial combinations of five St durations (20 to 60 days) at eight constant temperatures (0 to 18C) in
James W. Frisby, Schuyler D. Seeley
openaire   +1 more source

Hormonal Orchestration of Bud Dormancy Cycle in Deciduous Woody Perennials

Frontiers 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

Daylength effects on black spruce bud dormancy release change during endo- and ecodormancy

Frontiers in Forests and Global Change, 2023
The effects of daylength on bud dormancy release varied throughout the dormant period in black spruce (Picea mariana (Mill.) B.S.P.) seedlings.
Stephen J. Colombo, Rongzhou Man
doaj   +1 more source