期刊
SCIENTIA HORTICULTURAE
卷 281, 期 -, 页码 -出版社
ELSEVIER
DOI: 10.1016/j.scienta.2021.109958
关键词
BBCH; Flowering phenology; Pollination; Monoecious; Male-sterile; Fagaceae; Castanea
类别
资金
- ANRT funding under CIFRE PhD program
- Invenio
- Regional Council of Nouvelle Aquitaine
This study adapted the international BBCH system to chestnuts and tested its suitability for high-throughput phenotyping studies, showing that the approach used can provide a particularly precise description of the complex flowering phenology of chestnut trees.
Chestnuts (Castanea spp.) are ecologically and economically important forest and fruit trees. They are cultivated for their nutritious nuts. To select varieties to be cultivated in chestnut orchards, their phenology needs to be considered. In this work, we adapt the international BBCH system to chestnuts by building on an existing phenological scale used in some European countries for these species. The proposed BBCH scale uses eight of the ten principal growth stages for fruit trees and secondary growth stages that are specific to chestnut trees. We tested it by monitoring chestnut trees phenology during three growing seasons, illustrating its suitability for high-throughput phenotyping studies. Overall, the approach used, despite its inherent limitations, is straightforward, accessible and flexible, allowing particularly precise description of the complex flowering phenology of these trees.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据