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dc.creatorTančić-Živanov, Sonja
dc.creatorMedić-Pap, Slađana
dc.creatorDanojević, Dario
dc.creatorPrvulović, Dejan
dc.date.accessioned2021-04-26T19:55:32Z
dc.date.available2021-04-26T19:55:32Z
dc.date.issued2020
dc.identifier.issn1516-8913
dc.identifier.urihttp://fiver.ifvcns.rs/handle/123456789/2040
dc.description.abstractOne of the main challenges in pepper production is to enhance seed germination energy and germination, and to grow healthy nursery plants with strong root system. Trichoderma species colonize roots as they grow and provide season-long benefits to plants, which is why Trichoderma species are widely used as plant growth promoter agents and promoters of plant defence mechanisms. This study evaluated the effectiveness of seed biopriming with Trichoderma isolates for growth promotion of pepper plants in early stage and their effects on seedling physiology. Nine out of ten Trichoderma isolates positively affected root weight of pepper seedlings, while three out of ten positively affected shoot weight. Root and shoot lengths were mainly unaffected. Germination energy was positively affected by five isolates with up to 40% increase compared to the control, while germination was significantly enhanced by two isolates with up to 22% increase. Considering seedling physiology, two different strain-dependent modes of actions were expressed. Promising Trichoderma isolates induced formation and accumulation of reactive oxygen species (ROS) which acted as signal molecules that increased germination energy and germination. Positive correlation was found between pyrogallol peroxidase, superoxide dismutase, catalase activity and germination in plants treated with these isolates.en
dc.publisherInst Tecnologia Parana, Curitiba-Parana
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31025/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31030/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc/4.0/
dc.sourceBrazilian Archives of Biology & Technology
dc.subjectbioprimingen
dc.subjectgerminationen
dc.subjectgrowth enhancementen
dc.subjectseedsen
dc.subjectROSen
dc.titleEffect of Trichoderma spp. on Growth Promotion and Antioxidative Activity of Pepper Seedlingsen
dc.typearticle
dc.rights.licenseBY-NC
dc.citation.other63
dc.citation.rankM23
dc.citation.volume63
dc.identifier.doi10.1590/1678-4324-2020180659
dc.identifier.fulltexthttp://fiver.ifvcns.rs/bitstream/id/969/2037.pdf
dc.identifier.scopus2-s2.0-85096375151
dc.identifier.wos000575454200001
dc.type.versionpublishedVersion


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Приказ основних података о документу