Chilling Requirements of Apricot (Prunus armeniaca L.) Cultivars Using Male Meiosis as a Dormancy Biomarker [PDF]
Plants, 2023 Apricot has undergone an important cultivar renewal during the last years in response to productive and commercial changes in the crop. The impact of the sharka disease (plum pox virus) prompted the release of cultivars resistant/tolerant to this virus ...
Erica Fadón +3 more
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Induction and overcoming of dormancy of grapevine buds in response to thermal variations in the winter period [PDF]
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 +2 more
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Effectiveness of winter temperatures for satisfying chilling requirements for reproductive budburst of red alder (Alnus rubra) [PDF]
PeerJ, 2018 Background Experiencing an adequate amount of cold temperatures over winter is necessary for many temperate tree species to break dormancy and flower in spring.
Janet S. Prevéy +1 more
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R-based workflow to estimate chilling requirements in multiple fruit tree genotypes using Partial Least Squares regression: Prunus armeniaca L. case [PDF]
MethodsXAccurate estimation of chilling requirements (CR) is essential for breeding and selecting temperate fruit trees adapted to specific agroclimatic conditions, particularly under global warming scenarios.
Ana M. Muñoz-Morales +6 more
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AgronomyPrevious studies have shown a negative correlation between chilling accumulation (CA) and heat requirements (HRs) in peaches (Prunus persica (L.) Batsch), consistent with findings in other plants in spring events.
Juan Yan +8 more
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Spatial Distribution of the Probability of Satisfying the Chill Requirements of Pistachio in Iran Using ERA5-Land Reanalysis Data [PDF]
Nīvār, 2023 The pistachio nut is native to Iran and this country has the most favorable climate for cultivating pistachio trees. Generally, there were only five main pistachio producing-provinces in Iran including Kerman, Khorasan, Yazd, and Semnan.
Ebrahim Asadi Oskouei +4 more
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Chilling Requirement Studies in Blueberries [PDF]
Small Fruits Review, 2004 SUMMARY Two separate studies were initiated in January 1998 on Tifblue' rabbiteye (Vaccinium ashei Reade) and ‘Magnolia’ southern highbush (V. corymbosum L.) blueberry plants that had received > 500 chilling hours (7°C). In each study, the terminal 2 flower buds from both excised stems and paired stems on plants were forced in a greenhouse (17-23°C and
James M. Spiers +2 more
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Agronomy, 2023 Flowering in temperate fruit trees depends on the temperatures during the previous months; chill is required to overcome endodormancy, and then heat exposure is needed.
Erica Fadón +4 more
doaj +1 more source
Chilling requirement of Ribes cultivars [PDF]
Frontiers in Plant Science, 2015 It is usually thought that adequate winter chill is required for the full flowering of many temperate woody species. This paper investigates the sensitivity of blackcurrant bud burst and flowering to natural weather fluctuations in a temperate maritime climate, and compares a range of chill models that have been proposed for assessing the accumulation ...
Hamlyn eJones +3 more
openaire +3 more sources
Horticulturae, 2021 Adequate chill is of great importance for successful production of deciduous fruit trees. However, temperate fruit trees grown under tropical and subtropical regions may face insufficient winter chill, which has a crucial role in dormancy and ...
Abdel-Moety Salama +8 more
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