ISHS Acta Horticulturae 726: IV International Symposium on Pistachios and Almonds
STUDIES OF CHILLING REQUIREMENT OF THREE PISTACHIO CULTIVARS IN |
| Authors: | M. Esmaeilizadeh, A. Javanshah, M. Rahemi |
| Keywords: | pistacia vara L.; Ahmadaghaei cultivar; Fandoghi ¿ Ghafuri cultivar; Chorouk cultivar. |
| DOI: | 10.17660/ActaHortic.2006.726.44 |
| Abstract:
In order to determine chilling requirement of 3 pistachio cultivars (Ahmadaghaei, Fandoghi-Ghafuri, Chorouk), this research was carried out in laboratory condition during of 2003-2005. In this experiment, the percent of flower bud breaking of mentioned cultivars, which were chilled for 200, 400, 600, 800, 1000, 1200, 1400, and 1600 hours were compared. The design for this experiment was factorial in base of randomized complete block. The results indicate differences between the cultivars regarding the chilling requirement. These results also showed that the chilling requirement of Ahmadaghaei, Fandoghi-Ghafouri and Chorouk cultivars was 1000, 1200 and 1400 hours respectively. | |
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