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Frost resistance of fruit buds of some sweet cherry (Prunus avium L.) cultivars widely grown in Turkey. 2. Flowering period.

[In Turkish. / En turc.]

Author(s) : BURAK M., BUYUKYILMAZ M., OZ F.

Type of article: Article

Summary

During spring, all cultivars were most sensitive at post bloom stage. The application of -3 deg C for 1, 2 and 3 hours at all stages, and the application of -5 deg C for 1 or 2 hours at bud burst stage were not harmful to any flowers of tested cultivars. On the other hand, -6 deg C for 2 hours and -8 deg C for 1 and 2 hours at the bud burst stage, caused up to 90% flower injury in all cultivars. The alive flower bud percentage of the cultivars at -5 deg C, applications varied from 0 to 98.9% according to the application year and stages. In general -5 deg C for 2 hours caused a total flower injury in all stages for all the cultivars.

Details

  • Original title: [In Turkish. / En turc.]
  • Record ID : 1997-0839
  • Languages: Turkish
  • Source: Bahce - vol. 23 - n. 1-2
  • Publication date: 1994
  • Document available for consultation in the library of the IIR headquarters only.

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