TAILIEUCHUNG - Phytotoxic effects of herbicide Attribut and surfactant BioPower on the root, stem, and leaf anatomy of Triticum aestivum ‘Pehlivan’
This study was performed in order to determine toxic effects of different doses of Attribut (propoxycarbazone-sodium) used in wheat fields and BioPower (sodium alkyl ether sulphate) surfactant added to Attribut on Triticum aestivum L. ‘Pehlivan’. The doses used in the study were mM Attribut, mM Attribut, and mM Attribut with or without BioPower | Turkish Journal of Botany Research Article Turk J Bot (2013) 37: 886-893 © TÜBİTAK doi: Phytotoxic effects of herbicide Attribut and surfactant BioPower on the root, stem, and leaf anatomy of Triticum aestivum ‘Pehlivan’ Gülden YILMAZ*, Feruzan DANE Department of Biology, Faculty of Science, Trakya University, Balkan Campus, Edirne, Turkey Received: Accepted: Published Online: Printed: Abstract: This study was performed in order to determine toxic effects of different doses of Attribut (propoxycarbazone-sodium) used in wheat fields and BioPower (sodium alkyl ether sulphate) surfactant added to Attribut on Triticum aestivum L. ‘Pehlivan’. The doses used in the study were mM Attribut, mM Attribut, and mM Attribut with or without BioPower. Laboratory studies showed that the effective concentration value corresponded to the farmer dose, mM Attribut. Applications were done by seed treatment. The effects of each of the doses applied to wheat plants were monitored in terms of anatomical parameters. Attribut doses of mM and above had toxic effects on wheat plants, and these effects increased with the use of BioPower. As a response to the stress, the diameter in the general structure of the roots narrowed, the cuticle thickened, cleavages in parenchyma cells developed, and cell walls in the sclerenchyma cells and endodermis thickened. Key words: Anatomy, phytotoxic effect, propoxycarbazone-sodium, sodium alkyl ether sulphate, wheat 1. Introduction Pesticides are one class of compounds that, despite their benefits, may produce a wide range of toxic side effects that pose a potential hazard to the environment. As reliance on pesticides increases, human health problems related to pesticides become more intense. There is continuing and extensive research into the effects of herbicide use on the environment, including changes in native .
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