<abstract xmlns="http://www.w3.org/1999/xhtml"><p> Roses are the most important crop in the floriculture industry and attract both pollinators and human admirers. Until now, a lot of research focusing on postharvest physiology including flower senescence has been conducted, leading to improvement in vase life. However, few studies have focused on the physiology of petal growth, the perception of light by petals, and the relationship between petal growth and environmental conditions. Regarding roses, whose ornamental value lies in the process of blooming from buds, it is also important to understand their flowering mechanisms and establish methods to control such mechanisms, as well as focus on slowing the aging process, in order to achieve high quality of postharvest cut roses. Elucidation of the mechanisms of rose flower opening would contribute to enhanced quality and commercial production of floricultural crops as well as greatly advance basic scientific knowledge regarding plant biology. In this review, we describe the progress and future prospects in the study of petal growth physiology of cut roses.</p></abstract>

Roses are the most important crop in the floriculture industry and attract both pollinators and human admirers. Until now, a lot of research focusing on postharvest physiology including flower senescence has been conducted, leading to improvement in vase life. However, few studies have focused on the physiology of petal growth, the perception of light by petals, and the relationship between petal growth and environmental conditions. Regarding roses, whose ornamental value lies in the process of blooming from buds, it is also important to understand their flowering mechanisms and establish methods to control such mechanisms, as well as focus on slowing the aging process, in order to achieve high quality of postharvest cut roses. Elucidation of the mechanisms of rose flower opening would contribute to enhanced quality and commercial production of floricultural crops as well as greatly advance basic scientific knowledge regarding plant biology. In this review, we describe the progress and future prospects in the study of petal growth physiology of cut roses.

Petal Growth Physiology of Cut Rose Flowers: Progress and Future Prospects

Journal of Horticultural Research

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

{"article-title":"Petal Growth Physiology of Cut Rose Flowers: Progress and Future Prospects"}

Roses are the most important crop in the floriculture industry and attract both pollinators and human admirers. Until now, a lot of research focusing on...

Petal Growth Physiology of Cut Rose Flowers: Progress and Future Prospects

Published Online: Jun 30, 2017

Page range: 5 - 18

Received: Jan 01, 2017

Accepted: Apr 01, 2017

DOI: https://doi.org/10.1515/johr-2017-0001

Keywords
Petal morphology, sugar metabolism, Rosa, circadian rhythm, postharvest

© by Takanori Horibe

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Petal Growth Physiology of Cut Rose Flowers: Progress and Future Prospects

Published Online: Jun 30, 2017

Page range: 5 - 18

Received: Jan 01, 2017

Accepted: Apr 01, 2017

DOI: https://doi.org/10.1515/johr-2017-0001

KeywordsPetal morphology, sugar metabolism, Rosa, circadian rhythm, postharvest

© by Takanori Horibe

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Keywords
Petal morphology, sugar metabolism, Rosa, circadian rhythm, postharvest