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has been cited by the following article:

• TITLE: Effects of different priming treatments and priming durations on germination percentage of parsley (Petroselinum crispum L.) seeds

  AUTHORS: Atilla Dursun, Melek Ekinci

  KEYWORDS: Parsley; Germination Percentage; Seed Priming; PEG; KNO3; Hydropriming

  JOURNAL NAME: Agricultural Sciences, Vol.1 No.1, May 31, 2010

  ABSTRACT: The effects of different priming treatments and priming durations on germination percentage at different temperatures in parsley seeds were studied. The seeds were treated for 2, 4, 6 and 8 days with the PEG 6000 (–0.5 MPa, –1.0 MPa and –1.5 MPa), KNO3 (0.30 mol/L and 0.35 mol/L), Mannitol (0.50 mol/L and 0.60 mol/L) and hydropriming (12h, 24h, 36h and 48h) and unprimed (control). Germination studies were made at 5, 10, 15, 20 and 25°C. Percentage of germination at different temperatures was significantly affected by priming treatments. Hydropriming (12h, 24h and 36 h) and mannitol 0.60 mol/L at 2 day generally had the highest germination percentages. In general, the highest germination percentage with priming was determined at 10°C. It may be said that seed priming treatments increased seed germination percentage at both low and high temperatures. The highest germination percentages were observed in both hydropriming and mannitol treatments as compared with PEG and KNO3 treatments. The PEG and KNO3 (2 and 4 days) treatments were better than unprimed treatment in all of the temperatures.