Trade-offs in Root and Shoot Growth in Forage Pea [Pisum sativum (L.) arvense] with Foliar Applications of Synthetic Elicitor DPMP (2,4-Dichloro-6-{(E)-[(3-Methoxyphenyl) Imino] Methyl} Phenol) and SA (Salicylic Acid)

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dc.authoridBEKTAS, YASEMIN/0000-0002-6884-2234
dc.contributor.authorBektas, Y.
dc.date.accessioned2024-12-24T19:30:33Z
dc.date.available2024-12-24T19:30:33Z
dc.date.issued2022
dc.departmentSiirt Üniversitesi
dc.description.abstractBackground: Climate change, abiotic and biotic stress pressure are forcing breeders and farmers to find alternative ways to improve and extend food production. Even though there are multiple ways to cope with stress conditions, alleviation of the stress by enhancing plant responses is one of the cheapest, environmentally safest and most direct ways. This study aimed to evaluate the effects of two common plant defense elicitors, 2,4-dichloro-6-{(E)-[(3-methoxyphenyl) imino] methyl} phenol (DPMP) and salicylic acid (SA) on plant growth and seedling vigor with forage pea [Pisum sativum (L.) arvense] as a model plant. Methods: Two different chemicals, 100 mu M SA and 10 mu M DPMP were evaluated in response to Polyethylene glycol 8000 (PEG) treatment in a semi-hydroponic growth system. Root architecture and shoot growth parameters were evaluated. The experiment was designed according to completely randomized design with three replications and ten plants per replication. Result: The effects of SA and DPMP foliar applications were significant on tap, lateral and total root lengths, number of lateral roots and root fresh weight. For most of the traits, SA and DPMP did not inhibit plant growth compared to control under treated and untreated conditions. Average lateral root length (aLatRL) was the noteworthy trait with significantly higher values in DPMP + unstressed conditions. Plants sprayed with DPMP had significantly higher (5.57 cm plant(-1)) aLatRL values compared to SA (4.53 cm plant(-1)) and control (3.01 cm plant(-1)). The results of the current study suggest that SA and DPMP foliar spraying can be beneficial to reduce the effects of abiotic stresses at optimal doses defined for each species. DPMP can be a candidate as a sustainable pesticide alternative and growth-enhancing agent, similar to SA.
dc.identifier.doi10.18805/LRF-655
dc.identifier.endpage453
dc.identifier.issn0250-5371
dc.identifier.issue4
dc.identifier.scopus2-s2.0-85129778134
dc.identifier.scopusqualityQ3
dc.identifier.startpage445
dc.identifier.urihttps://doi.org/10.18805/LRF-655
dc.identifier.urihttps://hdl.handle.net/20.500.12604/7581
dc.identifier.volume45
dc.identifier.wosWOS:000793249900007
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherAgricultural Research Communication Centre
dc.relation.ispartofLegume Research
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241222
dc.subjectElicitor
dc.subjectForage pea
dc.subjectOsmotic stress
dc.subjectRoot development
dc.subjectSalicylic acid
dc.titleTrade-offs in Root and Shoot Growth in Forage Pea [Pisum sativum (L.) arvense] with Foliar Applications of Synthetic Elicitor DPMP (2,4-Dichloro-6-{(E)-[(3-Methoxyphenyl) Imino] Methyl} Phenol) and SA (Salicylic Acid)
dc.typeArticle

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