DEPRESSIVE EFFECTS OF DIODE LASER ON SELECTED WEEDS IN FIELD CONDITIONS

Basit Öğe Kaydı
dc.authoridÇay, Anıl / 0000-0002-2570-8051
dc.contributor.authorŞahin, Y. Z.
dc.contributor.authorÇay, Anıl
dc.date.accessioned2025-01-27T21:19:26Z
dc.date.available2025-01-27T21:19:26Z
dc.date.issued2024
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractThis study investigates the depressive effects of diode laser radiation on commonly found weed species in the Northwest Anatolian conditions. Unlike previous laboratory-based experiments, this pilot study conducted in natural environments aims to understand weed reactions to laser application under field conditions. Cleavers (Galium aparine), small scabious (Scabiosa columbaria), and sun spurge (Euphorbia helioscopia) were selected for observation. A diode laser (5500 mW power, 450 nm wavelength) was applied to plant apical meristems and stems at four doses for each species. Regression analyses using dry-based remaining biomass and laser doses were performed with the logistic growth model. The ED90 values, indicating a 90% reduction in plant growth on the stem, were determined as 14.42 J for cleavers, 11.04 J for scabious, and 18.04 J for sun spurge. For apical meristem applications, plant growth reduction was less than 90% at maximum energy doses, with rates of 72.18% for cleavers and 41.64% for scabious. These results support the thesis that laser application to the apical meristem region of the weed may not be sufficiently effective beyond the cotyledon period. However, the study concludes that laser application to the plant stem can successfully control all three weed species.
dc.description.sponsorshipAcknowledgements. This study was compiled using some data from the first author's MSc thesis at Canakkale Onsekiz Mart University, School of Graduate Studies.
dc.identifier.doi10.15666/aeer/2204_36773690
dc.identifier.endpage3690
dc.identifier.issn1589-1623
dc.identifier.issn1785-0037
dc.identifier.issue4
dc.identifier.scopus2-s2.0-85201533599
dc.identifier.scopusqualityQ3
dc.identifier.startpage3677
dc.identifier.urihttps://doi.org/10.15666/aeer/2204_36773690
dc.identifier.urihttps://hdl.handle.net/20.500.12428/28605
dc.identifier.volume22
dc.identifier.wosWOS:001281632100001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherAloki Applied Ecological Research And Forensic Inst Ltd
dc.relation.ispartofApplied Ecology and Environmental Research
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20250125
dc.subjectnon-chemical weed control
dc.subjectdamage model
dc.subjecteffective dose
dc.subjectlogistic growth model
dc.subjectapical
dc.subjectmeristem
dc.subjectplant stem
dc.titleDEPRESSIVE EFFECTS OF DIODE LASER ON SELECTED WEEDS IN FIELD CONDITIONS
dc.typeArticle

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim
İsim:
Anil Cay_Makale.pdf
Boyut:
787.04 KB
Biçim:
Adobe Portable Document Format
İndir

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Lisansüstü Eğitim Enstitüsü Diğer Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu
Tarım Makinalari ve Teknolojileri Mühendisliği Bölümü Koleksiyonu