بررسي تنوع ژنتيكي برخي صفات مورفولوژيك و فنولوژيك توده هاي عدس مناطق گرم و خشك

The study of genetic variation of some morphologic and phenologic characters in lentil germplasms of wann and dry regions

To study of genetic variation of some morphologic and phenologic traits in lentil genotypes of warm and dry regions national plant gene bank of Iran 153 lentil genotypes. each accession sown in three rows with 2m longth in Agriculture Research Station Zahak-Zabol in year 2004-2005.Traits height, number seed per pod, 100 seed weight. pod length, seed yield, number of days from sowing to flowering. number of days from flowering to harvest and number of days from sowing to harvest have evaluated. Descriptive analysis showed the highest coefficient variation belong to seed yield. Correlation analysis indicate to highest correlation between seed yield and height.Factor analysis with varimax rotation extraction 4 factors which described almost 80 percent from total variance.Cluster analysis by method Ward established all genotypes in six groups