Results 31 to 40 of about 739 (166)

Chilling of Endodormant Peach Propagules: II. Initial Seedling Growth [PDF]

Journal of the American Society for Horticultural Science, 1993
We observed initial peach [Prunus persica (L.) Batsch] seedling growth after endodormant (ED) seeds (`Johnson Elberta') had been stratified for five durations (20 to 60 days) at eight constant temperatures (0 to 18C). Seedling growth increased and became more normal when seeds were stratified
James W. Frisby, Schuyler D. Seeley
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A hundred years after: endodormancy and the chilling requirement in subtropical trees

New Phytologist, 2021
SummaryEndodormancy and the related chilling requirement synchronize the seasonal development of trees from the boreal and temperate regions under the climatic conditions prevailing at their native growing sites. The phenomenon of endodormancy has been known at the whole‐plant level for 100 years, and in the last couple of decades, insights into the ...
Pawan Kumar Jewaria, Heikki Hänninen, Xiaojuan Li, Rishikesh P. Bhalerao, Rui Zhang   +4 more
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Extensive transcriptome changes during natural onset and release of vegetative bud dormancy in Populus

Frontiers in Plant Science, 2015
To survive winter, many perennial plants become endodormant, a state of suspended growth maintained even in favorable growing environments. To understand vegetative bud endodormancy, we collected paradormant, endodormant, and ecodormant axillary buds ...
Glenn Thomas Howe, David P Horvath, Palitha eDharmawardhana, Palitha eDharmawardhana, Henry D Priest, Henry D Priest, Todd C Mockler, Steven Henry Strauss   +7 more
doaj   +1 more source

Correspondence between SOC1 Genotypes and Time of Endodormancy Break in Peach (Prunus persica L. Batsch) Cultivars

Agronomy, 2021
Knowledge of dormancy traits are important in peach breeding. Traditional method selection of seedlings takes a long time because of the juvenile period of plants; therefore, novel application of marker assisted selection methods are needed to accelerate
Júlia Halász, Attila Hegedűs, Ildikó Karsai, Ágnes Tósaki, László Szalay   +4 more
doaj   +1 more source

Comparative Analysis of Transcriptomes to Identify Genes during Bud Dormancy of Pyrus pyrifolia ‘Huanghua’

Horticulturae
The study of pear dormancy mechanisms is currently a major research area in pear production and has high economic significance for agricultural production.
Huiquan Wang, Chunying Liu, Qinghua Ye, Yunyu Shen, Shaohua Wu, Lizhong Lin   +5 more
doaj   +1 more source

Endodormancy release in Norway spruce grafts representing trees of different ages

Tree Physiology, 2020
AbstractStudies addressing endodormancy release in adult trees are usually carried out using twigs detached from the trees in the experiments. Potential problems caused by cutting the root–shoot connection when detaching the twigs can be avoided by using grafts as the experimental material. We studied the effects of chilling on the endodormancy release
Häkkinen, Risto, Sutinen, Sirkka, Viherä-Aarnio, Anneli, Zhang, Rui, Hänninen, Heikki, Partanen, Jouni   +6 more
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Elucidation of molecular and hormonal background of early growth cessation and endodormancy induction in two contrasting Populus hybrid cultivars

BMC Plant Biology, 2021
Background Over the life cycle of perennial trees, the dormant state enables the avoidance of abiotic stress conditions. The growth cycle can be partitioned into induction, maintenance and release and is controlled by complex interactions between many ...
Ákos Boldizsár, Alexandra Soltész, Karen Tanino, Balázs Kalapos, Zsuzsa Marozsán-Tóth, István Monostori, Petre Dobrev, Radomira Vankova, Gábor Galiba   +8 more
doaj   +1 more source

The Role of Threonine Deaminase/Dehydratase in Winter Dormancy in Sweet Cherry Buds

Nitrogen, 2023
The determination of the endodormancy release and the beginning of ontogenetic development is a challenge, because these are non-observable stages. Changes in protein activity are important aspects of signal transduction. The conversion of threonine to 2-
Klaus-Peter Götz, Chibueze Ene, Joerg Fettke, Frank-M. Chmielewski   +3 more
doaj   +1 more source

Distinctive Gene Expression Patterns Define Endodormancy to Ecodormancy Transition in Apricot and Peach [PDF]

Frontiers in Plant Science, 2020
Dormancy is a physiological state that plants enter for winter hardiness. Environmental-induced dormancy onset and release in temperate perennials coordinate growth cessation and resumption, but how the entire process, especially chilling-dependent dormancy release and flowering, is regulated remains largely unclear.
Yu, Jiali, Conrad, Anna, Decroocq, Véronique, Zhebentyayeva, Tetyana, Williams, Daniel, Bennett, Dennis, Roch, Guillaume, Audergon, Jean-Marc, Dardick, Christopher, Liu, Zongrang, Abbott, Albert, Considine, Michael, Yamane, Hisayo, Ríos, Gabino, Leida, Carmen, Staton, Margaret   +15 more
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Relationship Between Endodormancy and Cold Hardiness in Grapevine Buds

Journal of Plant Growth Regulation, 2015
Endodormancy (ED) and cold hardiness (CH) are two strategies utilized by grapevine (Vitis vinifera L.) buds to survive unfavorable winter conditions. Each phenomenon is triggered by different environmental cues—ED by short-day (SD) photoperiod and cold hardiness (CH) by low temperatures.
Rubio Vargas, Sebastián, Dantas, Débora, Bressan Smith, Ricardo, Pérez Correa, Francisco   +3 more
openaire   +1 more source