Evaluation and yeild comparison of hopeful rapeseed lines in cold regions of Esfahan( on farm).
2011
Shir Esmaeili, Gholam Hossein | Shahriyari, Hushang | Soleymani Asl, Mohammad A`li
Cold region of Esfahan province have a suitable potential to develop rapeseed planting. Therefore it need to evaluate compatibility of new genotypes for more diversity of available varieties and to introduce them to farmers. Three new rapeseed lines named Karaj1, Karaj2 and Karaj3 and three varieties named Okapi, SLM046 and Zarfam were planted and evaluated in Chadegan region farms in 2009-2010. The experiment was conducted as RCBD design in three replications. Number of days from planting to begining and ending of flowering and maturity, plant height, pods per plant, seeds per pod, seed weight and yield were measured. Results showed that there were significant differences among genotypes about days to development stages occurance, pods per plant and yield. Karaj1 was earliest maturity genotype and Karaj2 produced the most pods per plant and yeild. Because of early maturity and more yield in comparison of control varieties, Karaj2 can be recommended to plant in the region.
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