{"id":4676,"date":"2025-06-28T07:31:45","date_gmt":"2025-06-28T07:31:45","guid":{"rendered":"https:\/\/scientificworld.org\/?p=4676"},"modified":"2025-06-28T07:31:51","modified_gmt":"2025-06-28T07:31:51","slug":"new-method-estimates-soil-microbial-biomass-safely-using-air-dried-samples","status":"publish","type":"post","link":"https:\/\/scientificworld.org\/?p=4676","title":{"rendered":"New Method Estimates Soil Microbial Biomass Safely Using Air-Dried Samples"},"content":{"rendered":"\n<p>Researchers from Japan have developed a groundbreaking method to estimate microbial biomass in soils using water-extractable organic matter (WEOM) from air-dried samples. This innovative approach eliminates the need for toxic solvents, offering a safer and more scalable solution for soil science. Published by a team from Niigata University and collaborating institutions, in <em><a href=\"http:\/\/dx.doi.org\/10.1007\/s44378-025-00053-4\">Discover Soil<\/a><\/em>, the study could revolutionize how researchers assess soil health globally.<\/p>\n\n\n\n<p><br>The study analyzed 50 soil samples from diverse environments across Japan, including forests and pastures. By measuring WEOM, the team found a strong correlation between water-extractable organic carbon and microbial biomass carbon (R\u00b2 = 0.94), indicating high reliability for carbon estimation. However, the correlation for nitrogen was weaker (R\u00b2 = 0.73), likely due to inorganic nitrogen compounds in the soil.<\/p>\n\n\n\n<p>Dr. Hirohiko Nagano, a lead researcher, highlighted the method\u2019s practicality:&nbsp;<em>\u201cThis allows microbial biomass estimation from archived air-dried soils, even in areas where toxic chemicals are restricted.\u201d<\/em>&nbsp;The approach simplifies research in remote or sensitive environments and could enable large-scale soil health datasets.<\/p>\n\n\n\n<p>Prof. Syuntaro Hiradate added that the method opens new avenues for studying microbial roles in ecosystems, supporting conservation and sustainable agriculture. While further validation is needed, the study marks a significant advancement in soil science.<\/p>\n\n\n\n<p>This research provides a safer, more accessible tool for estimating microbial biomass, paving the way for sustainable soil management. Future studies will explore its applicability across diverse soil types, potentially transforming environmental and agricultural research.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Researchers from Japan have developed a groundbreaking method to estimate microbial biomass in soils using water-extractable organic matter (WEOM) from air-dried samples. This innovative approach eliminates the need for toxic solvents, offering a safer and more scalable solution for soil science. Published by a team from Niigata University and collaborating institutions, in Discover Soil, the [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1117],"tags":[2122,2123,1425,2121],"class_list":["post-4676","post","type-post","status-publish","format-standard","hentry","category-environmental-science","tag-agricultural-research","tag-air-dried-soil","tag-environmental-science","tag-microbial-biomass"],"_links":{"self":[{"href":"https:\/\/scientificworld.org\/index.php?rest_route=\/wp\/v2\/posts\/4676","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/scientificworld.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/scientificworld.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/scientificworld.org\/index.php?rest_route=\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/scientificworld.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4676"}],"version-history":[{"count":1,"href":"https:\/\/scientificworld.org\/index.php?rest_route=\/wp\/v2\/posts\/4676\/revisions"}],"predecessor-version":[{"id":4679,"href":"https:\/\/scientificworld.org\/index.php?rest_route=\/wp\/v2\/posts\/4676\/revisions\/4679"}],"wp:attachment":[{"href":"https:\/\/scientificworld.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4676"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/scientificworld.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4676"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/scientificworld.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4676"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}