{"id":5830,"date":"2023-10-17T11:53:53","date_gmt":"2023-10-17T09:53:53","guid":{"rendered":"https:\/\/ist.blogs.inrae.fr\/afs\/?p=5830"},"modified":"2023-10-17T11:53:53","modified_gmt":"2023-10-17T09:53:53","slug":"limiting-temperatures-of-embryo-growth-and-seed-germination-of-fraxinus-excelsior-l-oleaceae-a-threshold-model-approach","status":"publish","type":"post","link":"https:\/\/ist.blogs.inrae.fr\/afs\/2023\/10\/17\/limiting-temperatures-of-embryo-growth-and-seed-germination-of-fraxinus-excelsior-l-oleaceae-a-threshold-model-approach\/","title":{"rendered":"Limiting temperatures of embryo growth and seed germination of Fraxinus excelsior L. (Oleaceae): a threshold model approach"},"content":{"rendered":"<script type='text\/javascript' src='https:\/\/d1bxh8uas1mnw7.cloudfront.net\/assets\/embed.js'><\/script><p><strong><a href=\"https:\/\/ist.blogs.inrae.fr\/afs\/wp-content\/uploads\/sites\/5\/2023\/10\/Wawrzyniak-2023.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-5833 alignright\" src=\"https:\/\/ist.blogs.inrae.fr\/afs\/wp-content\/uploads\/sites\/5\/2023\/10\/Wawrzyniak-2023-300x225.png\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/ist.blogs.inrae.fr\/afs\/wp-content\/uploads\/sites\/5\/2023\/10\/Wawrzyniak-2023-300x225.png 300w, https:\/\/ist.blogs.inrae.fr\/afs\/wp-content\/uploads\/sites\/5\/2023\/10\/Wawrzyniak-2023-768x575.png 768w, https:\/\/ist.blogs.inrae.fr\/afs\/wp-content\/uploads\/sites\/5\/2023\/10\/Wawrzyniak-2023-640x479.png 640w, https:\/\/ist.blogs.inrae.fr\/afs\/wp-content\/uploads\/sites\/5\/2023\/10\/Wawrzyniak-2023.png 937w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>Key message<\/strong><\/p>\n<p align=\"justify\">We have examined thermal control for embryo growth and seed germination in European ash. Using historical data (span of 36 years) of embryo index in matured seeds, we showed that maturation is not influenced by the annual average temperature. Secondary dormancy in ash\u2019s seeds is easily induced, and the thermal window for both embryo growth and seed germination was between 10 and 20 \u00b0C.<\/p>\n<p><strong>Keywords<\/strong><br \/>\nGermination niche; Seeds; Threshold models; Cardinal temperatures; Embryo growth<\/p>\n<div class='altmetric-embed' data-badge-type='donut' data-doi='10.1186\/s13595-023-01205-8'  style='float: right; ' ><\/div>\n<p><strong>Publication<\/strong><br \/>\nWawrzyniak, M.K., Ley-L\u00f3pez, J.M., Martins, J.P. et al. Limiting temperatures of embryo growth and seed germination of <em>Fraxinus excelsior<\/em> L. (Oleaceae): a threshold model approach. Annals of Forest Science 80, 38 (2023). <a href=\"https:\/\/doi.org\/10.1186\/s13595-023-01205-8\">https:\/\/doi.org\/10.1186\/s13595-023-01205-8<\/a><\/p>\n<p><strong>Share this article<\/strong><br \/>\n<a href=\"https:\/\/rdcu.be\/doKD8\">https:\/\/rdcu.be\/doKD8<\/a><\/p>\n<p><strong>Data and\/or Code availability<\/strong><br \/>\nThe datasets generated and analyzed during the current study are available in the Figshare repository: <a href=\"https:\/\/doi.org\/10.6084\/m9.figshare.23791512.v4\">https:\/\/doi.org\/10.6084\/m9.figshare.23791512.v4<\/a><\/p>\n<p><strong>Handling Editor<\/strong><br \/>\nErwin Dreyer<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Key message We have examined thermal control for embryo growth and seed germination in European ash. Using historical data (span of 36 years) of embryo index in matured seeds, we showed that maturation is not influenced by the annual average temperature. Secondary dormancy in ash\u2019s seeds is easily induced, and the thermal window for both [&hellip;]<\/p>\n","protected":false},"author":109,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14,110,109,15],"tags":[],"class_list":["post-5830","post","type-post","status-publish","format-standard","hentry","category-article-type","category-data-in-repository","category-open-access","category-research-paper","cat-14-id","cat-110-id","cat-109-id","cat-15-id"],"_links":{"self":[{"href":"https:\/\/ist.blogs.inrae.fr\/afs\/wp-json\/wp\/v2\/posts\/5830","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ist.blogs.inrae.fr\/afs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ist.blogs.inrae.fr\/afs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ist.blogs.inrae.fr\/afs\/wp-json\/wp\/v2\/users\/109"}],"replies":[{"embeddable":true,"href":"https:\/\/ist.blogs.inrae.fr\/afs\/wp-json\/wp\/v2\/comments?post=5830"}],"version-history":[{"count":3,"href":"https:\/\/ist.blogs.inrae.fr\/afs\/wp-json\/wp\/v2\/posts\/5830\/revisions"}],"predecessor-version":[{"id":5834,"href":"https:\/\/ist.blogs.inrae.fr\/afs\/wp-json\/wp\/v2\/posts\/5830\/revisions\/5834"}],"wp:attachment":[{"href":"https:\/\/ist.blogs.inrae.fr\/afs\/wp-json\/wp\/v2\/media?parent=5830"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ist.blogs.inrae.fr\/afs\/wp-json\/wp\/v2\/categories?post=5830"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ist.blogs.inrae.fr\/afs\/wp-json\/wp\/v2\/tags?post=5830"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}