EFFECTS OF ETHYL METHANESULFONATE ON GROWTH AND YIELD PARAMETERS OF WHEAT AND TOLERANCE TO IMAZAMOX

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Bayhan M., Özkan R., Albayrak Ö., Akıncı C., Yıldırım M.

BANGLADESH JOURNAL OF BOTANY, cilt.53, sa.3, ss.487-493, 2024 (SCI-Expanded)

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 53 Sayı: 3
  • Basım Tarihi: 2024
  • Doi Numarası: 10.3329/bjb.v53i3.76260
  • Dergi Adı: BANGLADESH JOURNAL OF BOTANY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, BIOSIS, CAB Abstracts, Veterinary Science Database
  • Sayfa Sayıları: ss.487-493
  • Recep Tayyip Erdoğan Üniversitesi Adresli: Evet

Özet

In the present study objective bread wheat (Triticum aestivum L.) and durum wheat (Triticum durum

Desf.) lines resistant to Imazamox herbicides and effective lethal ethyl methanesulfonate (EMS) doses for

plants. During first year (2019/2020), 1000 seeds of bread wheat and durum wheat treated with 11 different

EMS doses were sown under field and greenhouse conditions. During second year (2020/2021), M1 (first

generation) cereal seeds were grown as M2 (second generation) in field experiments. Herbicide containing

Imazamox at a rate of 125 ml per decare was applied to M2 generation plants when they reached

approximately 15 cm in height. In bread and durum wheat lines, emergent plants were observed up to a dose

of 60mM EMS. The effective EMS doses for the wheat species were determined as 80 mM for bread wheat

and 50 mM for durum wheat.