{"id":4,"date":"2014-12-01T16:45:10","date_gmt":"2014-12-01T16:45:10","guid":{"rendered":"http:\/\/puyallup.wsu.edu\/soils\/?page_id=4"},"modified":"2026-03-20T18:19:31","modified_gmt":"2026-03-21T01:19:31","slug":"home","status":"publish","type":"page","link":"https:\/\/puyallup.wsu.edu\/soils\/","title":{"rendered":"Home"},"content":{"rendered":"<div class=\"wsu-hero wsu-width--full wsu-pattern--wsu-light-radial-left \">\n\t\n\t<div class=\"wsu-background-slider wsu-background-slider--effect-fade\" \n\tdata-delay=\"5000\">\n\t \n\t\t<div class=\"wsu-background-slider__slide wsu-slide--active\">\n\t\t\t<img class=\"wsu-background-slider__image\" \n\t\t\t\tsrc=\"https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2025\/11\/PXL_20250916_165454197.MP_-scaled-e1762554697353.jpg\"\n\t\t\t\tsrcset=\"https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2025\/11\/PXL_20250916_165454197.MP_-scaled-e1762554697353.jpg 2009w, https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2025\/11\/PXL_20250916_165454197.MP_-scaled-e1762554697353.jpg 396w, https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2025\/11\/PXL_20250916_165454197.MP_-scaled-e1762554697353.jpg 792w, https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2025\/11\/PXL_20250916_165454197.MP_-scaled-e1762554697353.jpg 768w, https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2025\/11\/PXL_20250916_165454197.MP_-scaled-e1762554697353.jpg 1536w\"\n\t\t\t\tsizes=\"(max-width: 2009px) 100vw, 2009px\"\n\t\t\t\talt=\"Gleaning volunteers harvesting organic delicata squash grown for research and donated to a local food pantry.\"\n\t\t\t\tstyle=\"object-position: 48% 73%\"\n\t\t\t\t\/>\n\t\t<\/div>\n\t \n\t\t<div class=\"wsu-background-slider__slide \">\n\t\t\t<img class=\"wsu-background-slider__image\" \n\t\t\t\tsrc=\"https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2026\/01\/20240726_173929-scaled.jpg\"\n\t\t\t\tsrcset=\"https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2026\/01\/20240726_173929-scaled.jpg 2560w, https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2026\/01\/20240726_173929-scaled.jpg 396w, https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2026\/01\/20240726_173929-scaled.jpg 792w, https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2026\/01\/20240726_173929-scaled.jpg 768w, https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2026\/01\/20240726_173929-scaled.jpg 1536w, https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2026\/01\/20240726_173929-scaled.jpg 2048w\"\n\t\t\t\tsizes=\"(max-width: 2560px) 100vw, 2560px\"\n\t\t\t\talt=\"3 Sheep in a fenced pasture of tall, healthy grass.\"\n\t\t\t\tstyle=\"object-position: 50% 25%\"\n\t\t\t\t\/>\n\t\t<\/div>\n\t \n\t\t<div class=\"wsu-background-slider__slide \">\n\t\t\t<img class=\"wsu-background-slider__image\" \n\t\t\t\tsrc=\"https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2026\/01\/2025_LTARE_broccoli-in-greenhouse-scaled.jpg\"\n\t\t\t\tsrcset=\"https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2026\/01\/2025_LTARE_broccoli-in-greenhouse-scaled.jpg 2560w, https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2026\/01\/2025_LTARE_broccoli-in-greenhouse-scaled.jpg 396w, https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2026\/01\/2025_LTARE_broccoli-in-greenhouse-scaled.jpg 792w, https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2026\/01\/2025_LTARE_broccoli-in-greenhouse-scaled.jpg 768w, https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2026\/01\/2025_LTARE_broccoli-in-greenhouse-scaled.jpg 1536w, https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2026\/01\/2025_LTARE_broccoli-in-greenhouse-scaled.jpg 2048w\"\n\t\t\t\tsizes=\"(max-width: 2560px) 100vw, 2560px\"\n\t\t\t\talt=\"Broccoli seedlings growing in trays on a table in a greenhouse, to be transplanted into ltare plots.\"\n\t\t\t\tstyle=\"object-position: 50% 25%\"\n\t\t\t\t\/>\n\t\t<\/div>\n\t \n\t\t<div class=\"wsu-background-slider__slide \">\n\t\t\t<img class=\"wsu-background-slider__image\" \n\t\t\t\tsrc=\"https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2026\/01\/20230628_170349-scaled.jpg\"\n\t\t\t\tsrcset=\"https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2026\/01\/20230628_170349-scaled.jpg 2560w, https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2026\/01\/20230628_170349-scaled.jpg 396w, https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2026\/01\/20230628_170349-scaled.jpg 792w, https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2026\/01\/20230628_170349-scaled.jpg 768w, 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https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2026\/02\/soil-health_soil-dryer-scaled.jpg 768w, https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2026\/02\/soil-health_soil-dryer-scaled.jpg 1536w, https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2026\/02\/soil-health_soil-dryer-scaled.jpg 2048w\"\n\t\t\t\tsizes=\"(max-width: 2560px) 100vw, 2560px\"\n\t\t\t\talt=\"cabinet soil dryer with many bags of soil samples in individual paper bags\"\n\t\t\t\tstyle=\"object-position: 50% 25%\"\n\t\t\t\t\/>\n\t\t<\/div>\n\t \n\t\t<div class=\"wsu-background-slider__slide \">\n\t\t\t<img class=\"wsu-background-slider__image\" \n\t\t\t\tsrc=\"https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2026\/02\/cover-crops_20201007_145421-scaled.jpg\"\n\t\t\t\tsrcset=\"https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2026\/02\/cover-crops_20201007_145421-scaled.jpg 2560w, https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2026\/02\/cover-crops_20201007_145421-scaled.jpg 396w, https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2026\/02\/cover-crops_20201007_145421-scaled.jpg 792w, https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2026\/02\/cover-crops_20201007_145421-scaled.jpg 768w, https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2026\/02\/cover-crops_20201007_145421-scaled.jpg 1536w, https:\/\/wpcdn.web.wsu.edu\/wp-puyallup\/uploads\/sites\/411\/2026\/02\/cover-crops_20201007_145421-scaled.jpg 2048w\"\n\t\t\t\tsizes=\"(max-width: 2560px) 100vw, 2560px\"\n\t\t\t\talt=\"Close up of a tractor in a field.\"\n\t\t\t\tstyle=\"object-position: 50% 25%\"\n\t\t\t\t\/>\n\t\t<\/div>\n\t\t<button class=\"wsu-button-pause-background wsu-background-slider__pause-button\" aria-label=\"Pause Animation\"><\/button>\n<\/div>\n\n\t<div class=\"wsu-overlay wsu-pattern-after wsu-overlay--none wsu-pattern--none\"><\/div>\n\t<div class=\"wsu-hero__content\">\n\t\t<div class=\"wsu-hero__caption\">\n\t\t\t\t\t\t<div class=\"wsu-eyebrow-header\">\n\t\t\t\tWSU Puyallup Research and Extension Center\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<h1 id=\"title-id-69f3ef8cce151\" class=\"wsu-title wsu-hero__title\"><span>Soils &amp; Organic Farming Systems<\/span><\/h1>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n<\/div>\n\n\n<div class=\"wsu-row wsu-row--single\" >\r\n    \n<div class=\"wsu-column\"  style=\"\">\r\n\t\n\n<h2 class=\"wp-block-heading\"><\/h2>\n\n\n\n<p>Our group studies organic farming systems, including organic amendments, cover crops, and&nbsp;soil&nbsp;quality. The goal of our program is to build soil productivity, support local agriculture, protect water quality, and&nbsp;facilitate&nbsp;recycling of organic wastes, by applying soil science principles to agricultural, development, and waste management issues.&nbsp;We study issues important to small scale, direct-market, and organic agriculture, including nutrient management, food safety, soil quality, weed management, economics,&nbsp;and&nbsp;marketing.&nbsp;<\/p>\n\n\n\n<p>Our experimental research farm, including&nbsp;12 acres&nbsp;of certified organic land, is&nbsp;located at the\u202f<a href=\"https:\/\/puyallup.wsu.edu\/\" target=\"_blank\" rel=\"noreferrer noopener\">Puyallup Research and Extension Center (PREC)<\/a>\u202fin Puyallup, Washington.&nbsp;We also&nbsp;collaborate with&nbsp;farmers in&nbsp;on-farm research projects.&nbsp;<\/p>\n\n<\/div>\r\n\n<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":681,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"categories":[],"tags":[],"wsuwp_university_location":[55,49],"wsuwp_university_org":[396,441],"_links":{"self":[{"href":"https:\/\/puyallup.wsu.edu\/soils\/wp-json\/wp\/v2\/pages\/4"}],"collection":[{"href":"https:\/\/puyallup.wsu.edu\/soils\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/puyallup.wsu.edu\/soils\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/puyallup.wsu.edu\/soils\/wp-json\/wp\/v2\/users\/681"}],"replies":[{"embeddable":true,"href":"https:\/\/puyallup.wsu.edu\/soils\/wp-json\/wp\/v2\/comments?post=4"}],"version-history":[{"count":50,"href":"https:\/\/puyallup.wsu.edu\/soils\/wp-json\/wp\/v2\/pages\/4\/revisions"}],"predecessor-version":[{"id":2979,"href":"https:\/\/puyallup.wsu.edu\/soils\/wp-json\/wp\/v2\/pages\/4\/revisions\/2979"}],"wp:attachment":[{"href":"https:\/\/puyallup.wsu.edu\/soils\/wp-json\/wp\/v2\/media?parent=4"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/puyallup.wsu.edu\/soils\/wp-json\/wp\/v2\/categories?post=4"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/puyallup.wsu.edu\/soils\/wp-json\/wp\/v2\/tags?post=4"},{"taxonomy":"wsuwp_university_location","embeddable":true,"href":"https:\/\/puyallup.wsu.edu\/soils\/wp-json\/wp\/v2\/wsuwp_university_location?post=4"},{"taxonomy":"wsuwp_university_org","embeddable":true,"href":"https:\/\/puyallup.wsu.edu\/soils\/wp-json\/wp\/v2\/wsuwp_university_org?post=4"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}