Results 41 to 50 of about 563 (145)

Hot Water Treatment Released Endodormancy but Reduced Number of Flowers in Potted Red Raspberry Plants [PDF]

HortScience, 2010
Partially released dormancy causes poor and uneven bud break in temperate plant species like red raspberry ( Rubus idaeus L.). Insufficient chilling may be a problem when raspberries are grown at southern latitudes and in year-round production.
Marja Rantanen, Pauliina Palonen
openaire   +1 more source

Isolation and Role of PmRGL2 in GA-mediated Floral Bud Dormancy Release in Japanese Apricot (Prunus mume Siebold et Zucc.)

Frontiers in Plant Science, 2018
Bud dormancy release is regulated by gibberellins (GAs). DELLA proteins are highly conserved and act as negative regulators in GA signaling pathway. The present study established a relationship between PmRGL2 in Japanese apricot and GA4 levels during ...
Lin Lv, Ximei Huo, Luhua Wen, Zhihong Gao, Muhammad Khalil-ur-Rehman   +4 more
doaj   +1 more source

Physiological and biochemical evolution of peach leaf buds during dormancy course under two contrasted temperature patterns

International Journal of Horticultural Science, 2006
Budbreak anomalies in temperate fruit trees grown under mild conditions have often been described. However, only few authors approached the physiological evolution of leaf buds all along the dormancy period according to the temperature pattern.
G. B. Leite, M. Bonhomme, G. L. Putti, G. Petel, J. L. Petri, R. Rageau   +5 more
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

Similarities between natural and chemically induced bud-endodormancy release in grapevine Vitis vinifera L.

Scientia Horticulturae, 2010
Abstract Bud-break in grapevines ( Vitis vinifera L) can be poor and uneven in locations that have warm winters with insufficient chilling. Growers in these regions use hydrogen cyanamide (HC), a dormancy-breaking compound, to increase and synchronise bud-break.
Vergara, Ricardo, Pérez Correa, Francisco   +1 more
openaire   +3 more sources

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

Chilling Requirements of Apricot (Prunus armeniaca L.) Cultivars Using Male Meiosis as a Dormancy Biomarker

Plants, 2023
Apricot has undergone an important cultivar renewal during the last years in response to productive and commercial changes in the crop. The impact of the sharka disease (plum pox virus) prompted the release of cultivars resistant/tolerant to this virus ...
Erica Fadón, Sara Herrera, Tudor I. Gheban, Javier Rodrigo   +3 more
doaj   +1 more source

Comparative Analysis of Transcriptomes to Identify Genes during Bud Dormancy of Pyrus pyrifolia ‘Huanghua’

Horticulturae
The study of pear dormancy mechanisms is currently a major research area in pear production and has high economic significance for agricultural production.
Huiquan Wang, Chunying Liu, Qinghua Ye, Yunyu Shen, Shaohua Wu, Lizhong Lin   +5 more
doaj   +1 more source

Apricot flower bud dormancy: main morphological, anatomical and physiological features related to winter climate influence

Advances in Horticultural Science, 2013
This review examines recent advances regarding flower bud dormancy in apricot, focusing on biological, anatomical, and physiological processes which occur during the induction and depth of dormancy.
R. Viti, S. Bartolini, L. Andreini
doaj   +1 more source

Grapevine Latent Bud Dormancy and Shoot Development

IVES Technical Reviews, 2020
Grapevine development comprises different phenological stages from bud break to berry maturation which are mainly temperature and water dependent. Pre bud break, there is a crucial stage called dormancy which can be divided in two periods: endodormancy ...
Anne Pellegrino, Suzy Rogiers, Alain Deloire   +2 more
doaj   +1 more source