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양액 조성이 식물공장 재배 어린잎채소의 생육 및 품질에 미치는 영향 : Growth and Quality of Baby Leaf Vegetables Hydroponically Grown in Plant Factory as Affected by Composition of Nutrient Solution

DC Field Value Language
dc.contributor.author곽유리나en
dc.contributor.author김동섭-
dc.contributor.author전창후-
dc.date.accessioned2016-01-28T05:26:24Z-
dc.date.available2016-01-28T05:26:24Z-
dc.date.issued2015-12-
dc.identifier.citation시설원예·식물공장, vol.24 no.4, pp. 271-274-
dc.identifier.urihttps://hdl.handle.net/10371/95454-
dc.description.abstractThe objective of this study was to investigate the effects of composition of nutrient solution on the growth and quality of baby leaf vegetables (tat soi, romaine lettuce, beet, and red radish) hydroponically cultivated in plant factory. The seeds of four vegetable crops were sown in urethane sponges and cultivated for 14 days in a plant factory. Light intensity and photoperiod were 110μmol·m-2·s-1 and 16 h, respectively; and air temperature in photo/darkperiod was maintained at 25/20oC. Tap water was used for irrigation for 7 days after sowing, and then plants were irrigated for 7 days using tap water and the nutrient solutions of Korea Wonshi, Japan Enshi, and Yamazaki for lettuce. At 14 days after sowing, the fresh weight of tah soi was highest in the nutrient solution of Yamazaki for lettuce, and there were no significant differences among nutrient solutions in beet and red radish. When we compared leaf color using Hunters a value, the nutrient solution of Korea Wonshi and Japan Enshi increased green color in baby leaf vegetables, while the nutrient solution of Yamazaki for lettuce increased red color. Total phenolic content of romaine lettuce was highest in the nutrient solution of Korea Wonshi, but tat soi, beet, and red radish showed no significant differences among nutrient solutions in total phenolic contents. From these results, we suggest that using the nutrient solution of Korea Wonshi can enhance the growth and quality of romaine lettuce and the nutrient solution of Yamazaki for lettuce is appropriate for enhancing the growth and red color of beet and red radish in plant factory.-
dc.language.isoko-
dc.publisher한국생물환경조절학회-
dc.subjectJapan Enshi-
dc.subjectKorea Wonshi-
dc.subjectleaf color-
dc.subjecttotal phenolic content-
dc.subjectYamazaki for lettuce-
dc.title양액 조성이 식물공장 재배 어린잎채소의 생육 및 품질에 미치는 영향en
dc.title.alternativeGrowth and Quality of Baby Leaf Vegetables Hydroponically Grown in Plant Factory as Affected by Composition of Nutrient Solutionen
dc.typeArticle-
dc.contributor.AlternativeAuthorKwack, Yurina-
dc.contributor.AlternativeAuthorKim, Dong Sub-
dc.contributor.AlternativeAuthorChun, Changhoo-
dc.description.srndOAIID:oai:osos.snu.ac.kr:snu2015-01/102/0000027607/7-
dc.description.srndADJUST_YN:Y-
dc.description.srndEMP_ID:A075898-
dc.description.srndDEPT_CD:517-
dc.description.srndCITE_RATE:0-
dc.description.srndFILENAME:2015-12-phpf-어린잎채소_양액조성-곽유리나.pdf-
dc.description.srndDEPT_NM:식물생산과학부-
dc.description.srndSCOPUS_YN:N-
dc.description.srndCONFIRM:Y-
dc.identifier.srnd2015-01/102/0000027607/7-
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