Results 21 to 30 of about 1,062 (133)

Frost Risk Assessment in Slovenia in the Period of 1981–2020

Atmosphere, 2023
As spring frost proves to be an increasing risk throughout Slovenia and Europe, a better assessment of frost risk is needed. The statistical approach presented in this article consists of the conditional probability that the last spring frost occurs ...
Zala Žnidaršič, Gregor Gregorič, Andreja Sušnik, Tjaša Pogačar   +3 more
doaj   +1 more source

Oklahoma Deciduous Trees Differ in Chilling Enhancement of Budburst

Oklahoma Native Plant Record, 2014
In many tree species, winter chilling accelerates budburst in response to spring warmth. Global climate change has already accelerated budburst in deciduous tree species around the world. But as global climate change leads to milder winters, tree species
Sonya L. Ross
doaj   +1 more source

Bud dormancy evolution in apple genotypes with contrasting chilling requirements

Revista Brasileira de Fruticultura, 2022
This work evaluates how thermal regimes with constant or oscillating temperatures affect the onset and overcome of endodormancy in apple buds with low (‘Castel Gala’) and high (‘Royal Gala’) chilling requirements.
Rafael Anzanello, Flávio Bello Fialho, Henrique Pessoa dos Santos   +2 more
doaj   +1 more source

Induction and overcoming of dormancy of grapevine buds in response to thermal variations in the winter period

Ciência Rural, 2021
: This study quantified the chilling requirements for the induction and overcoming of endodormancy (chilling-controlled physiological dormancy) of grapevines buds.
Rafael Anzanello, Cláudia Martellet Fogaça, Gabriele Becker Delwing Sartori   +2 more
doaj   +1 more source

Introducing a Sensor to Measure Budburst and its Environmental Drivers

Frontiers in Plant Science, 2015
Budburst is a key adaptive trait that can help us understand how plants respond to a changing climate from the molecular to landscape scale. Despite this, acquisition of budburst data is currently constrained by a lack of information at the plant scale ...
George Jacob Kleinknecht, Heather Elizabeth Lintz, Anton eKruger, James J. Niemeier, Michael J. Salino-Hugg, Christoph K Thomas, Christoph K Thomas, Christopher J. Still, Youngil eKim   +8 more
doaj   +1 more source

Climate change effect on the bud break and flowering dates of the apple trees in mountainous and plain regions of Algeria

Advances in Horticultural Science, 2019
Global warming is a strongly felt reality in recent years in Algeria. The fruit trees crop is particularly exposed to the impact of this warming, especially apple trees.
Aicha Abed,  M. Bonhomme, G. Lacointe, G. Bourgeois   +3 more
doaj   +1 more source

Evaluating chemicals for inducing budburst in peach orchard grown in subtropical conditions

Semina: Ciências Agrárias, 2022
Chill hour’s availability influence break dormancy, sprouting and production of temperate fruit trees in different regions. Chilling requirements for growing peaches in subtropical regions are limited during winter and some chemicals are necessary for ...
Rafael Bibiano Ferreira, Sarita Leonel, Jackson Mirellys Azevedo Souza, Marcelo Souza Silva, Rafaelly Calsavara Martins, Vitor Hugo Artigiani Filho   +5 more
doaj   +1 more source

Dinâmica da dormência de gemas de macieira 'Imperial Gala' durante o outono e inverno em região de baixa ocorrência de frio Dormancy dynamics of 'Imperial Gala' apple tree buds during autumn and winter in a region of low chill occurrence

Revista Brasileira de Fruticultura, 2004
O objetivo deste trabalho foi determinar a dinâmica da dormência de gemas de um ano de macieira 'Imperial Gala' com ou sem frio suplementar durante o outono e o inverno, cultivadas em região de baixa ocorrência de frio.
Ruy Inacio Neiva de Carvalho, Flávio Zanette   +1 more
doaj   +1 more source

Necessidade de frio para quebra de dormência de gemas de caquizeiro 'Fuyu' Chill requirement for budbreak of japanese persimmon cv. Fuyu

Revista Brasileira de Fruticultura, 2007
Objetivou-se, no presente trabalho, determinar a necessidade de frio para a quebra da dormência das gemas de caquizeiro 'Fuyu'. As coletas de ramos foram realizadas em cinco datas (26-04, 14-05, 21-06, 19-07 e 16-08).
Rudival Faquim, Ivo Ditos da Silva, Ruy Inacio Neiva de Carvalho   +2 more
doaj   +1 more source

Optimizing Budburst and Yield in Superior Seedless Grapevines Using Supplementary Dormancy-Breakers [PDF]

Journal of Plant Production
In this study, superior Seedless grapevines were pruned during the winter to retain 10 fruit canes (FCs), each with 10 buds. On 8th of January, all vines were treated with a 5% hydrogen cyanamide (HC) spray, serving as the control treatment. For the four
M. Gawish, Marwa Mosallam
doaj   +1 more source