Results 31 to 40 of about 1,052 (189)

Chilling Accumulation, Budbreak, and Fruit Set of Young Rabbiteye Blueberry Plants [PDF]

HortScience, 1990
Potted `Tifblue', Woodard', and `Climax' rabbiteye blueberry plants (Vaccinium ashei Reade) were exposed to artificial or natural chilling regimes (< 7C) ranging from 100 to 1000 hours during the dormant season to determine the effects on budbreak and fruit set.
Rebecca L. Darnell, Frederick S. Davies
openalex   +2 more sources

Hydrogen Cyanamide Advances Pecan Budbreak and Harvesting [PDF]

Journal of the American Society for Horticultural Science, 1993
Dormant season sprays of hydrogen cyanamide applied to pecan [Carya illinoinensis (Wangenh.) K. Koch] trees advanced budbreak, flowering, and shuck dehiscence. Hydrogen cyanamide was applied to dormant branches at ≈60, 45, 30, and 15 days before normal vegetative budbreak at rates of 0, 120 ...
Bruce W. Wood
openalex   +2 more sources

789 PB 027 SPLITTING HYDROGEN CYANAMIDE APPLICATIONS IMPROVE BUDBREAK UNIFORMITY OF `PERLETTE' GRAPEVINES [PDF]

Journal of the American Society for Horticultural Science, 1994
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
Jorge Siller‐Cepeda, Manuel Báez, Alfonso Stichez, Alfonso A. Gardea, Guadalupe Osorio   +4 more
openalex   +2 more sources

Chemical Budbreak Induction Methods to Increase Blackberry Yields under Inadequate Chilling Conditions

EDIS, 2021
Blackberry production has recently expanded to the Southeast. In Florida, inadequate winter chill limits blackberry production by causing poor and erratic budbreak. To compensate, we developed chemical budbreak induction methods based on the field trial
Shinsuke Agehara, Syuan-You Lin
doaj   +3 more sources

Thresholds for spring freeze: measuring risk to improve predictions in a warming world. [PDF]

New Phytol
Summary Plant distribution and productivity are shaped by environmental stressors, particularly freezing events in extra‐tropical regions. In early spring, a progressive loss of cold hardiness with phenological development leaves emerging tissues vulnerable to freezing events.
Kirchhof E, Campos-Arguedas F, Arias NS, Kovaleski AP.   +3 more
europepmc   +2 more sources

Kiwifruit SVP2 gene prevents premature budbreak during dormancy [PDF]

Journal of Experimental Botany, 2017
Overexpression of SVP2 in kiwifruit delays budbreak before sufficient winter chilling. SVP2-mediated vegetative growth restriction involves stress response pathways, and commonalities exist between Arabidopsis and kiwifruit SVP targets.
Wu, Rongmei, Wang, Tianchi, Warren, Ben A W, Allan, Andrew C, Macknight, Richard C, Varkonyi-Gasic, Erika   +5 more
openaire   +2 more sources

Selection for Increased Budbreak in Apple [PDF]

Journal of the American Society for Horticultural Science, 2003
Significant response to selection for budbreak number (NB) based on data recorded on 1-year-old shoots of young apple ( Malus sylvestris (L.) Mill var. domestica (Borkh.) Mansf.) seedlings (Expt. I) and branches from adult seedling trees (Expt.
Labuschagne I.F., Louw J.H., Schmidt K., Sadie A.   +3 more
openaire   +1 more source

Budbreak of pecan cultivars subject to artificial chill

Revista Ceres, 2023
ABSTRACT Chill is a limiting factor in commercial production of temperate fruit due to their dormancy mechanism. Thus, knowledge of chill requirements of cultivars is important to reach successful production. This study aimed at evaluating responses given by different pecan cultivars subject to artificial chill.
Claudia Farela Ribeiro Crosa, Rudinei De Marco, Caroline Farias Barreto, Rafaela Schmidt de Souza, Robson Ryu Yamamoto, Carlos Roberto Martins   +5 more
openaire   +2 more sources

Cold Hardiness Dynamics and Spring Phenology: Climate-Driven Changes and New Molecular Insights Into Grapevine Adaptive Potential

Frontiers in Plant Science, 2021
Climate change has become a topic of increasing significance in viticulture, severely challenged by this issue. Average global temperatures are increasing, but frost events, with a large variability depending on geographical locations, have been ...
Valeria De Rosa, Giannina Vizzotto, Rachele Falchi   +2 more
doaj   +1 more source

Budbreak and Winter Injury in Exotic Firs [PDF]

HortScience, 2006
Seventeen Abies species were evaluated for budbreak and frost injury at four locations in Michigan. Freeze tests were conducted on four species growing at the Horticulture Teaching and Research Center to determine cold hardiness levels during winter. Species differed (P ≤ 0.0001) in their days to budbreak at all locations.
G.E. Jones, B.M. Cregg
openaire   +1 more source