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Renewal of vascular connections between grapevine buds and canes during bud break
Scientia Horticulturae, 2018Abstract With the seasonal change from winter to spring, grapevine compound buds break dormancy and start a new annual developmental cycle. The rebuilding of vascular connections between buds and canes is vital to ensure normal development of the bud.
Zhaosen Xie +2 more
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Cytokinins in Rosa hybrida in relation to bud break
Physiologia Plantarum, 1997To assess the role of endogenous cytokinins in growth and development of Rosa hybrida, their concentrations in bleeding sap and in roots, stem, leaves, axillary shoots and bottom breaks in three stages of development were quantified. Cytokinins were purified by means of immunoaffinity chromatography and HPLC, and identified by retention time, UV ...
Dieleman, J.A. +5 more
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Grapevine bud break prediction for cool winter climates
International Journal of Biometeorology, 2009Statistical analysis of bud break data for grapevine (Vitis vinifera L. cvs. Riesling and Müller-Thurgau) at 13 sites along the northern boundary of commercial grapevine production in Europe revealed that, for all investigated sites, the heat summation method for bud break prediction can be improved if the starting date for the accumulation of heat ...
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The Genetic Control of Bud-Break in Trees
2015Abstract To exploit ecogeographical niches of the temperate zone, trees and other perennial plant species optimize the timing of floral and vegetative bud break within the dynamic nature of the annual environmental cycle. This insures successful reproduction and continued growth over their lifespan.
Albert G. Abbott +3 more
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MORPHO-ANATOMICAL OBSERVATIONS DURING BUD BREAK IN VITIS VINIFERA L.
Acta Horticulturae, 2010The widespread distribution of grapevine is due to their large genetic variability, as well as the relative low chilling requirement of buds to overcome winter dormancy (50-400 h at
Andreini L +3 more
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“Breaking Bud”: a new twist to Tree-in-Bud pattern in bronchiolitis
2018Learning objectives Background Findings and procedure details Conclusion Personal information ...
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Chemical Breaking and Induction of Bud Dormancy
1974Temporary suspension of growth, or deceleration to barely perceptible rates, called dormancy, is a common feature of the ontogeny of seed plants. Dormancy is a phenomenon of profound biological significance, because it provides a means by which plants are enabled to survive periods of environmental conditions which would be adverse or lethal to plants ...
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Gibberellins and Subapical Cell Divisions in Relation to Bud Set and Bud Break in Salix pentandra
Journal of Plant Growth Regulation, 1999In young plants of Salix pentandra, a temperate zone deciduous woody species, elongation growth ceases and a terminal bud is formed at day lengths shorter than a critical length. This is the first step in dormancy development, making survival under harsh winter conditions possible.
, Hansen, , Olsen, , Junttila
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Aspen shoots are carbon autonomous during bud break
Trees, 2010Current thinking holds that carbon autonomy of branches in trees is unlikely, particularly during bud break, when the new developing shoots require significant influx of carbon resources from more distant sources. Results from recent studies indicate that the impact of bud break on overall tree reserves might be small.
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Effects of benzyladenine on bud break of roses
Scientia Horticulturae, 1984Abstract The uppermost axillary buds of some cut-rose cultivars fail to grow following flower harvest, especially in the winter season. In Japan, of the 60 cultivars grown under cover for cut-rose production, cultivar ‘Blue Moon’ syn.Mainzer Fastnacht shows strong dormancy after harvest.
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