Results 41 to 50 of about 739 (164)

Chemical Control of Budbreak

HortScience, 1987
Abstract Interest in artificial control of budbreak of deciduous fruit trees species is closely connected with commercial attempts to grow these species in warm locations, where the chilling requirements are not fulfilled naturally. This interest developed following attempts to grow such species in warm countries that did not want to ...
openaire   +1 more source

Results of a phenological study at a young Norway spruce (Picea abies/L./Karst)

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2010
The paper deals with results of phenological studies of Norway spruce (Picea abies/L./ Karst.) in a mixed stand. This broad range was important in spring phenological stages.
Emilie Bednářová, Lucie Merklová, Sabina Truparová   +2 more
doaj   +1 more source

Variations in the Levels of Individual Phenolic Compounds in Grapevine Latent Buds during Eco-Dormancy, Following Chemically-Induced Stress Conditions

Agronomy, 2021
The goal of viticulture in Greece, where it is one of the country’s briskest economic activities, is satisfying grape yields. Nevertheless, owing to the ongoing climate change, that goal is impeded by a major obstacle in the form of an insufficient ...
Ioannis Daskalakis, Maritina Stavrakaki, Kyriaki Sotirakoglou, Katerina Biniari   +3 more
doaj   +1 more source

Hydrogen Peroxide Increases during Endodormancy and Decreases during Budbreak in Grapevine (Vitis vinifera L.) Buds

Antioxidants, 2021
Changes in the level of hydrogen peroxide (H2O2) is a good indicator to monitor fluctuations in cellular metabolism and in the stress responses. In this study, the changes in H2O2 content during bud endodormancy (ED) and budbreak were analysed in ...
Francisco Javier Pérez, Ximena Noriega, Sebastián Rubio   +2 more
doaj   +1 more source

Improving Grapevine Budbreak and Yields by Evaporative Cooling

Journal of the American Society for Horticultural Science, 1988
Abstract The effect of evaporative cooling on budbreak and yield of Vitis vinifera L. (‘Perlette’ and ‘Thompson Seedless’) vines grown in the southern Jordan Valley in Israel was investigated. Overhead microsprinklers were operated from 0600 to 1800 hr
G. Nir, I. Klein, S. Lavee, G. Spieler, U. Barak   +4 more
openaire   +1 more source

The Influence of Bud Positions on the Changes in Carbohydrates and Nitrogen in Response to Hydrogen Cyanamide During Budbreak in Low-Chill Kiwifruit

Horticulturae
Climate change has contributed to a decline in winter chilling accumulation, a critical requirement for budbreak in temperate fruit crops. Its consequence has been a reduction in fruit production.
Wanichaya Chaiwimol, Wisuwat Songnuan, Hitoshi Ohara, Yotin Juprasong, Aussanee Pichakum   +4 more
doaj   +1 more source

SVP-like MADS Box Genes Control Dormancy and Budbreak in Apple [PDF]

Frontiers in Plant Science, 2017
The annual growth cycle of trees is the result of seasonal cues. The onset of winter triggers an endodormant state preventing bud growth and, once a chilling requirement is satisfied, these buds enter an ecodormant state and resume growing. MADS-box genes with similarity to Arabidopsis SHORT VEGETATIVE PHASE (SVP) [the SVP-like and DORMANCY ASSOCIATED ...
Wu, Rong-Mei, Tomes, Sumathi, Karunairetnam, Sakuntala, Tustin, Stuart, Hellens, Roger, Allan, Andrew, Macknight, Richard, Varkonyi-Gasic, Erika   +7 more
openaire   +3 more sources

Migrating Populus with climate change: Phenology, coppice management, cold spell susceptibility, leaf dynamics, and biomass production

Forest Ecosystems
Understanding the phenology and productivity of Populus species is crucial for effective management and conservation strategies amid climate change.
Jiaxin Wang, Randall J. Rousseau, Austin Himes, Courtney Siegert, Ying Ouyang, Heidi J. Renninger   +5 more
doaj   +1 more source

Reduced snow cover at the alpine treeline: resistance and recovery of saplings

New Phytologist, Volume 250, Issue 3, Page 1492-1509, May 2026.
Summary At high elevations, tree saplings and shrubs are usually protected by mid‐winter snow cover, although climate change is expected to extend the snow‐free (SF) period. Exposure to winter drought, freeze–thaw events and freezing temperatures will therefore increase, inducing damages to the hydraulic system and to living cells, resulting in reduced
Katline Charra‐Vaskou, Guillaume Charrier, Andrea Ganthaler, Thierry Améglio, Stefan Mayr   +4 more
wiley   +1 more source

Exogenous Gibberellic Acid Advances Reproductive Phenology and Increases Early-Season Yield in Subtropical Blackberry Production

Agronomy, 2020
Inadequate winter chill causes poor and erratic budbreak in blackberry (Rubus L. subgenus Rubus Watson), limiting the commercial production in subtropical climates. We examined the effects of exogenous gibberellic acid (GA3) on the reproductive phenology,
Syuan-You Lin, Shinsuke Agehara
doaj   +1 more source