Effects of Trichoderma Harzianum on Lettuce in Protected Cultivation

dc.authorid0000-0001-9781-2870
dc.authorwosidAltintas, Sureyya/B-1488-2012
dc.contributor.authorBal, Uğur
dc.contributor.authorAltıntaş, Süreyya
dc.date.accessioned2022-05-11T14:43:13Z
dc.date.available2022-05-11T14:43:13Z
dc.date.issued2008
dc.departmentFakülteler, Ziraat Fakültesi, Bahçe Bitkileri Bölümü
dc.description.abstractEffects of Trichoderma harzianum on lettuce seedling development, plant quality characteristics at harvest and yield were investigated. Experiments were carried out in an unheated glasshouse where composted straw bales were used as the growing medium. A part of the experiment was carried out in a high tunnel where soil was the growing medium. Seeds were sown in peat and seedlings were grown in the presence of T. harzianum at dosages of 5, 10 and 15 g m(-2) applied at sowing. Among the seedling characteristics studied only seedling fresh weight of cv. Yedikule was increased significantly. Effect of T. harzianum on lettuce yield was not statistically significant. In the glasshouse, the straw bales were composted with two different methods. In the method I, 134g N, 13g P, 25g K, and 76 g Ca, and in the method II, 54.3g N, 26g P, and 22.6g Ca were provided to the straw bales. The marketable yield of cv. Yedikule from the straw bales of method I was 503 g plant(-1) from 15 g m(-2) whereas the control remained the lowest with 425 g plant(-1). For the same cultivar grown on the method II the highest marketable yield was obtained from 10 g m(-2) with 303 g plant(-1) compared to the control (150 g plant(-1)). The cv. Coolguard grown in the straw bales was tested only with the method I and the highest yield was from 15 g m(-2) with 570 g plant(-1) compared to 551 g plant(-1) from the control. Dosage main effect regarding marketable yield in soil in the tunnel was not significant.
dc.identifier.endpage70
dc.identifier.issn1332-9049
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-45349093639
dc.identifier.scopusqualityQ4
dc.identifier.startpage63
dc.identifier.urihttps://hdl.handle.net/20.500.11776/9487
dc.identifier.volume9
dc.identifier.wosWOS:000409748700009
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorBal, Uğur
dc.institutionauthorAltıntaş, Süreyya
dc.language.isoen
dc.publisherUniv Zagreb, Fac Agriculture
dc.relation.ispartofJournal of Central European Agriculture
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectTrichoderma
dc.subjectLactuca sativa
dc.subjectbiological control agent
dc.subjectOrganic/ecological horticulture
dc.titleEffects of Trichoderma Harzianum on Lettuce in Protected Cultivation
dc.typeArticle

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