Genetic Variability in Bell Pepper (Capsicum annum L.) Under High Altitude Temperate Environment

For genetic restructuring of bell pepper aimed for increasing the productivity, the genetic variability, heritability and genetic advance was assessed. The present research study conducted at Central Institute of Temperate Horticulture during summer season 2009 and 2010 involving thirty four genotypes of bell pepper for nine quantitative characters. The results revealed that PCV was greater than corresponding GCV for all the traits. High GCV and heritability accompanied by moderate to high genetic gain was observed for number of fruits and fruit weight which could be improved by selection in early generations. Fruit length and fruit diameter exhibited high heritability coupled with moderate GCV and low genetic gain which needs selection over several successive generations following hybridization for their edification. Pimento, SH-SP-52-1, SH-SP-610-1, SH-SP-610, CITH-SP-2, SH-SP-603 and SH-SP-52 were found potential and can be exploited for their potential in the temperate region.