Phytotoxicity Induced by Herbicide and Surfactant on stomata and epicuticular wax of Wheat
Küçük Resim Yok
Tarih
2012
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Ars Docendi
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This study was performed in order to determine some of toxic effects of different doses of Attribut (propoxycarbazone-sodium) used in wheat fields and of BioPower (sodium alkylether-sulphate) surfactant added Attribut on epicuticular wax deposition and stomata on Triticum aestivum L. cv Pehlivan by scanning electron microscope. The doses used in the study were (0.42 mM Attribut) (Farmer Dose) (FD), (0.82 mM Attribut) (FD x 2), (1.68 mM Attribut) (FDx4) and the same doses including 0.25% of BioPower surfactant. Applications were done by seed and leaf treatments under field conditions. In SEM studies, in (FD x 2), (FD x 4), (FDS x 2) and (FDS x 4) applications, plasmolysis of the epiderma and morphological changes in the cuticle, unlike the control, were determined. It was observed in (FD x 2) and (FD x 4) applications that volumes of the stomata narrowed and they went into plasmolysis. In (FDS x 2) and (FDS x 4) applications, especially reduction in wax and alterations in wax crystals were determined.
Açıklama
Anahtar Kelimeler
SEM, Wax, Stoma, Surfactant, Herbicide, Phytotoxic Effect, Plant Cuticles, Cuticular Wax, Diffusion, Sorption
Kaynak
Romanian Biotechnological Letters
WoS Q Değeri
Q4
Scopus Q Değeri
Cilt
17
Sayı
6
