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The treatments compared synthetic nitrogen at conventionally recommended amounts with compost\u2010sourced nitrogen (high and low rates) and a range of amendments (compost, compost tea, micronutrients and foliar treatments). Additionally, we intended to identify factors affecting polyacetylene accumulation in carrots, owing to the growing interest in their health effects and paucity of agronomic information on their bioaccumulation in carrots.<\/jats:p><\/jats:sec><jats:sec><jats:title>RESULTS<\/jats:title><jats:p>Imperator accumulated more minerals, produced more phytochemicals and had higher antioxidant capacity than Nantes, which had more carotenoids. However, consumers preferred the flavor of Nantes over Imperator. High\u2010fertility soil produced carrots of superior nutritional quality than did low\u2010fertility soil, regardless of year\u2010of\u2010application amendments, the effects of which were often variety\u2010dependent. High soil biological activity was able to overcome low fertility status and stimulate greater yield. Carrot phosphorus was correlated with falcarindiol biosynthesis. Chlorogenic acid and falcarindiol were correlated with antioxidant capacity, but not falcarinol or total phenolic compounds.<\/jats:p><\/jats:sec><jats:sec><jats:title>CONCLUSION<\/jats:title><jats:p>Carrots were not strongly affected by agronomic treatments in terms of yield or phytochemical status; however, soil biological activity overcame a soil nutrient deficit in terms of yield. Phenolic compounds and antioxidant status were generally higher in the high\u2010fertility site, whereas polyacetylenes were variety\u2010dependent. Chlorogenic acid and falcarindiol were associated with antioxidant capacity, but not total phenolic compounds and carotenoids. \u00a9 2019 Society of Chemical Industry<\/jats:p><\/jats:sec>","DOI":"10.1002\/jsfa.9807","type":"journal-article","created":{"date-parts":[[2019,5,14]],"date-time":"2019-05-14T01:34:57Z","timestamp":1557797697000},"page":"5457-5474","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":8,"title":["Effect of variety, soil fertility status and agronomic treatments on carrot mineral and phytochemical composition and consumer liking of flavor traits"],"prefix":"10.1002","volume":"99","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1336-0585","authenticated-orcid":false,"given":"Amanda L","family":"Stefanson","sequence":"first","affiliation":[{"name":"Department of Human Health and Nutritional Sciences University of Guelph  Guelph ON Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rong","family":"Tsao","sequence":"additional","affiliation":[{"name":"Guelph Research &amp; Development Centre Agriculture &amp; Agri\u2010Food Canada  Guelph ON Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ronghua","family":"Liu","sequence":"additional","affiliation":[{"name":"Guelph Research &amp; Development Centre Agriculture &amp; Agri\u2010Food Canada  Guelph ON Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lisa","family":"Duizer","sequence":"additional","affiliation":[{"name":"Department of Food Science University of Guelph  Guelph ON Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marica","family":"Bakovic","sequence":"additional","affiliation":[{"name":"Department of Human Health and Nutritional Sciences University of Guelph  Guelph ON Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ralph C","family":"Martin","sequence":"additional","affiliation":[{"name":"Department of Plant Agriculture University of Guelph  Guelph ON Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2019,6,3]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1080\/10408690290825439"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1079\/RAF2005113"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0007114514001366"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1097-0010(199707)74:3<281::AID-JSFA794>3.0.CO;2-Z"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1079\/PNS2001126"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1021\/jf060950p"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1021\/jf070344"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1002\/jsfa.5951"},{"key":"e_1_2_6_10_1","unstructured":"London School of Hygiene & Tropical Medicine Comparison of composition (nutrients and other substances) of organically and conventionally produced foodstuffs: a systematic review of the available literature [Online]2009). 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