Results 131 to 140 of about 739 (164)

Modelling Kiwifruit Budbreak as a Function of Temperature and Bud Interactions [PDF]

open access: yesAnnals of Botany, 2002
This paper presents two models of budbreak on canes of 'Hayward' kiwifruit (Actinidia deliciosa). A conventional 'chill unit' (CU) type model is compared with an alternative 'loss of potential' (LOP) approach, which assumes that the number of buds developing in spring depends on climate and node position-dependent bud-to-bud interactions that vary in ...
Paul T Austin, A J Hall, W P Snelgar
exaly   +3 more sources

Kiwifruit SVP2 gene prevents premature budbreak during dormancy [PDF]

open access: yesJournal 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.
Rongmei Wu, Tianchi Wang, Ben Warren
exaly   +3 more sources

Factors Affecting Budbreak in Honey Mesquite in West Texas

Journal of Range Management, 1982
Budbreak in honey mesquite in west Texas rarely occurs prior to the last spring frost. We monitored many trees from 1970 to 1980 attempting to better correlate mesquite mortality from herbicides to growth stage. In doing so, we found clues to the probable conditions triggering budbreak.
J. P. Goen, B. E. Dahl
openaire   +1 more source

Respiratory response of apple buds treated with budbreaking agents

Thermochimica Acta, 2007
Abstract Isothermal calorimetry was used to evaluate the effect of budbreaking agents (BBA) on metabolic rates Rq and R C O 2 , metabolic efficiency ( R q / R C O 2 ) and specific growth rate (RSG·ΔHB) in apple flower buds during late winter.
E. Carvajal-Millán   +7 more
openaire   +1 more source

Effect of Abscisic Acid on Budbreak and Transpiration in Woody Species

Nature, 1968
WAREING et al.1–5 established that the naturally occurring plant growth inhibitor, abscisic acid6, is involved in the control of bud dormancy in the diffuse-porous deciduous tree species Acer pseudoplatanus L., Betula alba L. and Salix viminalis L. Exogenous abscisic acid delays bud-break in non-dormant cuttings and causes cessation of longitudinal ...
C. H. A. LITTLE, D. C. EIDT
openaire   +1 more source

TIME OF ERGER APPLICATION FOR BUDBREAK INDUCTION IN APPLE TREES

Acta Horticulturae, 2010
More than 50% of the Southern Brazilian apple production is located in areas where chilling varies from 800 to 1.200 cold units by the North Carolina model, or from 400 to 600 hours of temperature below 7.2°C. This low chilling results in budbreak and blooming delay, which requires artificial budbreak induction.
J.L. Petri, G.B. Leite, F.J. Hawerroth
openaire   +1 more source

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