BAZI BiTKi TOHUMLARININ ÇiMLENMESi VE FiDE BUYUMESi UZERiNE YONCA ÖZUTLERiNiN ALLELOPATiK ETKiLERi
Bu caltsmada, 4 farkli bitki tohumunun cimlenme ve cimlenmesonrast fide buyumeleri uzerine yonca ozialerinin allelopatik etkileriarasttrtlmtsttr. Tohumlar petri kutularinda 250 C'de cimlendirilmistir.Uygulanan ozutler, yoncantn kok ve govdesinden homojenizasyon vesantrifujlemeyle elde edilmistir. Tohumlarin cimlenme oranlart 5 giinboyunca kaydedilmis ve 5. gunde fidelerin uzunluk ve agtrltklart 0/-culmustur. Sonuc olarak; bugday, arpa, karpuz ve salataltk tohumlartntncimlenme vefide buyumesi, tum uygulamalar tarafindan kuvvetleinhibe edilmistir. Govde ozutiiniin kok oziitunden. daha inhibitor etkiyesahip oldugu belirlenmistir.
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