{"id":150,"date":"2022-02-10T09:55:43","date_gmt":"2022-02-10T07:55:43","guid":{"rendered":"https:\/\/blogs.uef.fi\/disturbances-and-biogeochemistry\/?page_id=150"},"modified":"2022-02-10T18:33:53","modified_gmt":"2022-02-10T16:33:53","slug":"biocharseedling","status":"publish","type":"page","link":"https:\/\/blogs.uef.fi\/disturbances-and-biogeochemistry\/biocharseedling\/","title":{"rendered":"BiocharSeedling"},"content":{"rendered":"\n<p>The project<strong> &#8220;Biochar as a possible new tool for afforestation practices&#8221;&nbsp;<\/strong>(Biohiili \u2013 uusi tapa parantaa mets\u00e4puiden taimien kasvatuksen ja mets\u00e4nuudistamisen ymp\u00e4rist\u00f6yst\u00e4v\u00e4llisyytt\u00e4 ja tehokkuutta) is a 2.5 year project financed by&nbsp;<a href=\"https:\/\/www.kollinsaatio.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">Marjatta ja Eino Kollin S\u00e4\u00e4ti\u00f6<\/a> for post-doctoral researcher Egle K\u00f6ster.<\/p>\n\n\n\n<p>Planting is considered to be the most important tool for afforestation in conifer-dominated forests of Northern Europe (including Finland). Seedlings are produced in nurseries and can be divided bare rooted and container plants. Since 1960\u2019s mainly containerized planting stock has been produced in Finland for afforestation. The survival of the seedlings after the planting is problematic, as about 20% of seedlings die during the first couple of growing seasons. Thus, from economical point of view we are facing with quite big loss of money, as the payments for the planting material and labor are done, but due to survival issues we are losing these investments.<\/p>\n\n\n\n<p>One option to improve the water and nutrient retention capacity of soil and growth of seedlings would be to add the biochar to the container mixture. As in today\u2019s world the climate change, greenhouse gas emissions and carbon dynamics issues are important, the forestry section must also take into account these questions, and biochar has been found to be one of the most successful way to get the carbon out from the system and to be stored for longer period without any other environmental harming consequences.<\/p>\n\n\n\n<p>We will focus on the effects of added biochar on growth of containerized planting stock. The main aim of the project is to evaluate:<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>Whether biochar application to the growing mixture would affect the growth of three main tree species (Norway spruce, Scots pine and silver birch) during the first year of growing in the nursery.<\/li><li>Whether biochar amendment would increase the survival of plants after the planting.<\/li><\/ol>\n\n\n\n<p>We are going to establish a greenhouse and field experiment to study the effect of biochar application to the growth and survival of young nursery seedlings, and survival of the same plants after the planting to the field (clear-cut area).<\/p>\n\n\n\n<p>Obtained results will allow us to analyze if and how biochar application would affect the need for liming, fertilization and irrigation during the nursery period. We aim to provide for the public (forest practitioner, other stakeholders and general public) practical tools to improve the available afforestation practices and at the same time try to produce a new environmental supportive method.<\/p>\n\n\n\n<p>Principal investigator: PhD Egle K\u00f6ster (University of Helsinki)<\/p>\n\n\n\n<p>Established greenhouse experiment:<\/p>\n\n\n\n<p>at week 0<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/blogs.helsinki.fi\/disturbances-and-biogeochemistry\/files\/2017\/06\/DSC05650a.jpg\" alt=\"\" class=\"wp-image-281\" \/><\/figure>\n\n\n\n<p>at week 2<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/blogs.helsinki.fi\/disturbances-and-biogeochemistry\/files\/2017\/06\/DSC05655a.jpg\" alt=\"\" class=\"wp-image-282\" \/><\/figure>\n\n\n\n<p>at week 4<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/blogs.helsinki.fi\/disturbances-and-biogeochemistry\/files\/2017\/06\/DSC05981.jpg\" alt=\"\" class=\"wp-image-289\" \/><\/figure>\n\n\n\n<p>at week 7<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/blogs.helsinki.fi\/disturbances-and-biogeochemistry\/files\/2017\/06\/DSC05993.jpg\" alt=\"\" class=\"wp-image-290\" \/><\/figure>\n\n\n\n<p>at week 10<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/blogs.helsinki.fi\/disturbances-and-biogeochemistry\/files\/2017\/06\/DSC06001.jpg\" alt=\"\" class=\"wp-image-291\" \/><\/figure>\n\n\n\n<p>at week 15<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/blogs.helsinki.fi\/disturbances-and-biogeochemistry\/files\/2017\/06\/DSC06140.jpg\" alt=\"\" class=\"wp-image-299\" \/><\/figure>\n\n\n\n<p>October 2017 (at week 18)<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/blogs.helsinki.fi\/disturbances-and-biogeochemistry\/files\/2018\/05\/DSC06886a.jpg\" alt=\"\" class=\"wp-image-364\" \/><\/figure>\n\n\n\n<p>Spring 2018 (at week 43)<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/blogs.helsinki.fi\/disturbances-and-biogeochemistry\/files\/2018\/05\/Spring2018_3.jpg\" alt=\"\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>The project &#8220;Biochar as a possible new tool for afforestation practices&#8221;&nbsp;(Biohiili \u2013 uusi tapa parantaa mets\u00e4puiden taimien kasvatuksen ja mets\u00e4nuudistamisen ymp\u00e4rist\u00f6yst\u00e4v\u00e4llisyytt\u00e4 ja tehokkuutta) is a 2.5 year project financed by&nbsp;Marjatta ja Eino Kollin S\u00e4\u00e4ti\u00f6 for post-doctoral researcher Egle K\u00f6ster. Planting is considered to be the most important tool for afforestation in conifer-dominated forests of Northern [&hellip;]<\/p>\n","protected":false},"author":535,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-150","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>BiocharSeedling - Disturbances and Biogeochemistry for Ecosystem Services<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blogs.uef.fi\/disturbances-and-biogeochemistry\/biocharseedling\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"BiocharSeedling - Disturbances and Biogeochemistry for Ecosystem Services\" \/>\n<meta property=\"og:description\" content=\"The project &#8220;Biochar as a possible new tool for afforestation practices&#8221;&nbsp;(Biohiili \u2013 uusi tapa parantaa mets\u00e4puiden taimien kasvatuksen ja mets\u00e4nuudistamisen ymp\u00e4rist\u00f6yst\u00e4v\u00e4llisyytt\u00e4 ja tehokkuutta) is a 2.5 year project financed by&nbsp;Marjatta ja Eino Kollin S\u00e4\u00e4ti\u00f6 for post-doctoral researcher Egle K\u00f6ster. Planting is considered to be the most important tool for afforestation in conifer-dominated forests of Northern [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blogs.uef.fi\/disturbances-and-biogeochemistry\/biocharseedling\/\" \/>\n<meta property=\"og:site_name\" content=\"Disturbances and Biogeochemistry for Ecosystem Services\" \/>\n<meta property=\"article:modified_time\" content=\"2022-02-10T16:33:53+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/blogs.helsinki.fi\/disturbances-and-biogeochemistry\/files\/2017\/06\/DSC05650a.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blogs.uef.fi\/disturbances-and-biogeochemistry\/biocharseedling\/\",\"url\":\"https:\/\/blogs.uef.fi\/disturbances-and-biogeochemistry\/biocharseedling\/\",\"name\":\"BiocharSeedling - Disturbances and Biogeochemistry for Ecosystem Services\",\"isPartOf\":{\"@id\":\"https:\/\/blogs.uef.fi\/disturbances-and-biogeochemistry\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/blogs.uef.fi\/disturbances-and-biogeochemistry\/biocharseedling\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/blogs.uef.fi\/disturbances-and-biogeochemistry\/biocharseedling\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/blogs.helsinki.fi\/disturbances-and-biogeochemistry\/files\/2017\/06\/DSC05650a.jpg\",\"datePublished\":\"2022-02-10T07:55:43+00:00\",\"dateModified\":\"2022-02-10T16:33:53+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/blogs.uef.fi\/disturbances-and-biogeochemistry\/biocharseedling\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/blogs.uef.fi\/disturbances-and-biogeochemistry\/biocharseedling\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/blogs.uef.fi\/disturbances-and-biogeochemistry\/biocharseedling\/#primaryimage\",\"url\":\"https:\/\/blogs.helsinki.fi\/disturbances-and-biogeochemistry\/files\/2017\/06\/DSC05650a.jpg\",\"contentUrl\":\"https:\/\/blogs.helsinki.fi\/disturbances-and-biogeochemistry\/files\/2017\/06\/DSC05650a.jpg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/blogs.uef.fi\/disturbances-and-biogeochemistry\/biocharseedling\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/blogs.uef.fi\/disturbances-and-biogeochemistry\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"BiocharSeedling\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/blogs.uef.fi\/disturbances-and-biogeochemistry\/#website\",\"url\":\"https:\/\/blogs.uef.fi\/disturbances-and-biogeochemistry\/\",\"name\":\"Disturbances and Biogeochemistry for Ecosystem Services\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/blogs.uef.fi\/disturbances-and-biogeochemistry\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"BiocharSeedling - Disturbances and Biogeochemistry for Ecosystem Services","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/blogs.uef.fi\/disturbances-and-biogeochemistry\/biocharseedling\/","og_locale":"en_US","og_type":"article","og_title":"BiocharSeedling - Disturbances and Biogeochemistry for Ecosystem Services","og_description":"The project &#8220;Biochar as a possible new tool for afforestation practices&#8221;&nbsp;(Biohiili \u2013 uusi tapa parantaa mets\u00e4puiden taimien kasvatuksen ja mets\u00e4nuudistamisen ymp\u00e4rist\u00f6yst\u00e4v\u00e4llisyytt\u00e4 ja tehokkuutta) is a 2.5 year project financed by&nbsp;Marjatta ja Eino Kollin S\u00e4\u00e4ti\u00f6 for post-doctoral researcher Egle K\u00f6ster. 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