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[{"key": "dc.contributor.author", "value": "Mattlar, Jukka", "language": null, "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2012-06-20T16:58:45Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2012-06-20T16:58:45Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2011", "language": null, "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.other", "value": "oai:jykdok.linneanet.fi:1218519", "language": null, "element": "identifier", "qualifier": "other", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/38075", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Maailman ruoantuotanto on suurten haasteiden edess\u00e4. Ilmastonmuutos, v\u00e4est\u00f6nkasvu ja maaper\u00e4n kasvukunnon heikentyminen saattavat lis\u00e4t\u00e4 kiinnostusta kest\u00e4v\u00e4mpiin ja sietokykyisempiin viljelyj\u00e4rjestelmiin, joissa hy\u00f6dynnet\u00e4\u00e4n my\u00f6s paikallisia luonnonkasveja. Suomen merkityksen ruoantuotantoalueena ennakoidaan kasvavan, mutta paikallisten kasvilajien viljely on ollut t\u00e4\u00e4ll\u00e4 perinteisesti v\u00e4h\u00e4ist\u00e4. Halusin selvitt\u00e4\u00e4, mit\u00e4 kaikkia Suomen luonnonvaraisia kasvilajeja on k\u00e4ytetty ihmisravinnoksi, mit\u00e4 niist\u00e4 on my\u00f6s viljelty ja millainen t\u00e4m\u00e4 luonnonvaraisten ruokakasvien joukko on biologisilta piirteilt\u00e4\u00e4n verrattuna Suomessa nykyisin viljelt\u00e4viin ruokakasveihin. Ruokak\u00e4yt\u00f6st\u00e4 kertovia mainintoja kertyi per\u00e4ti 434 lajista, ryhm\u00e4lajista tai suvusta, jotka muodostavat monimuotoisen joukon niin taksonomisesti, ekologialtaan kuin k\u00e4ytt\u00f6tavoiltaan. Ainakin puolet n\u00e4ytt\u00e4isi olleen joskus jossakin paikassa viljelyss\u00e4, mutta ei useinkaan ruokak\u00e4ytt\u00f6\u00e4\nvarten. Luonnonvaraiset ruokakasvit osoittautuivat olevan viljelt\u00e4vi\u00e4 ruokakasveja useammin monivuotisia ja kasvullisesti lis\u00e4\u00e4ntyvi\u00e4. Lis\u00e4ksi luonnonvaraiset ruokakasvit saattavat olla useammin tuulip\u00f6lytteisi\u00e4, itsesiittoisia tai siitoskatoisia. Sen sijaan esimerkiksi polyploidian tai typensidontakyvyn yleisyydess\u00e4 en havainnut eroa. Viljelyss\u00e4 olleiden luonnonvaraisten ruokakasvien suuresta m\u00e4\u00e4r\u00e4st\u00e4 on p\u00e4\u00e4telt\u00e4viss\u00e4, ett\u00e4\nluonnonkasvin ottaminen viljelyyn ei ole erityisen vaikeaa eik\u00e4 kasvin jalostamattomuus ole monissa tapauksissa ollut este kannattavalle viljelylle. Luonnonkasvit ovat usein hyvin sopeutuneita paikallisiin ymp\u00e4rist\u00f6oloihin, joten jalostuksessa voidaan keskitty\u00e4 hy\u00f6dynnett\u00e4vien kasvinosien koon kasvattamiseen.", "language": null, "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted using Plone Publishing form by Jukka Mattlar (jumattla) on 2012-06-20 16:58:44.500489. Form: Pro gradu -lomake (1 tekij\u00e4) (https://kirjasto.jyu.fi/julkaisut/julkaisulomakkeet/pro-gradu-lomake-1-tekijae). JyX data:", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by jyx lomake-julkaisija (jyx-julkaisija@noreply.fi) on 2012-06-20T16:58:45Z\nNo. of bitstreams: 2\nURN:NBN:fi:jyu-201206201915.pdf: 394942 bytes, checksum: ec03df3fefbb9100a25a70fa0dd1abe6 (MD5)\nlicense.html: 5026 bytes, checksum: 22b727480a42eb8fc0f1a4b555b6a63c (MD5)", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2012-06-20T16:58:45Z (GMT). No. of bitstreams: 2\nURN:NBN:fi:jyu-201206201915.pdf: 394942 bytes, checksum: ec03df3fefbb9100a25a70fa0dd1abe6 (MD5)\nlicense.html: 5026 bytes, checksum: 22b727480a42eb8fc0f1a4b555b6a63c (MD5)\n Previous issue date: 2011", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "49 sivua", "language": null, "element": "format", "qualifier": "extent", "schema": "dc"}, {"key": "dc.format.mimetype", "value": "application/pdf", "language": null, "element": "format", "qualifier": "mimetype", "schema": "dc"}, {"key": "dc.language.iso", "value": "fin", "language": null, "element": "language", "qualifier": "iso", "schema": "dc"}, {"key": "dc.rights", "value": "In Copyright", "language": "en", "element": "rights", "qualifier": null, "schema": "dc"}, {"key": "dc.subject.other", "value": "ruoantuotanto", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "domestikaatio", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "Suomen luonnonvaraisten ruokakasvien k\u00e4ytt\u00f6perinne, viljelyhistoria ja elinkiertopiirteet", "language": null, "element": "title", "qualifier": null, "schema": "dc"}, {"key": "dc.type", "value": "master thesis", "language": null, "element": "type", "qualifier": null, "schema": "dc"}, {"key": "dc.identifier.urn", "value": "URN:NBN:fi:jyu-201206201915", "language": null, "element": "identifier", "qualifier": "urn", "schema": "dc"}, {"key": "dc.type.dcmitype", "value": "Text", "language": "en", "element": "type", "qualifier": "dcmitype", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Pro gradu -tutkielma", "language": "fi", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Master\u2019s thesis", "language": "en", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Matemaattis-luonnontieteellinen tiedekunta", "language": "fi", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Faculty of Sciences", "language": "en", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Bio- ja ymp\u00e4rist\u00f6tieteiden laitos", "language": "fi", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Department of Biological and Environmental Science", "language": "en", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "University of Jyv\u00e4skyl\u00e4", "language": "en", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "Jyv\u00e4skyl\u00e4n yliopisto", "language": "fi", "element": "contributor", "qualifier": 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"element": "subject", "qualifier": "oppiainekoodi", "schema": "dc"}, {"key": "dc.subject.yso", "value": "kasvit", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "kasvinviljely", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "luonnonkasvit", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "tulevaisuus", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "viljelykasvit", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "ruoka", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.format.content", "value": "fulltext", "language": null, "element": "format", "qualifier": "content", "schema": "dc"}, {"key": "dc.rights.url", "value": 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