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Collection and characterization of some conserved landraces of chilli (Capsicum annuum L.)

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Title Collection and characterization of some conserved landraces of chilli (Capsicum annuum L.)
Not Available
 
Creator C. Patra
L. P. Sahoo
R. L. Moharana
 
Subject Chilli (Capsicum annuum L.)
collection, characterization
conservation, landrace
 
Description Not Available
A study was undertaken on exploration, collection and characterization of some
endangered landraces of chilli (Capsicum annuum L.). These landraces are collected from the
hilly area of Kalahandi district of Odisha which are the good genetic resources for future
exploration. 6 endangered landraces are identified, collected and characterized with different
parameters (as per IPGRI, 1995) like conserver details, conservation needs, passport data of
the cultivar, qualitative characters, quantitative characters etc. Cluster analysis was made
using Ward's Minimum Variance Cluster Analysis using the SAS system for understanding
the similarity and diversity among the studied genotypes with Root-Mean-Square Distance
between Observations. From the analysis of the qualitative traits, it was found that clear
division of the 6 landraces into three distinct clusters. In cluster 1, three genotypes CV1, CV2
and CV4 fall, in cluster 2, CV5 and CV6 and in cluster 3 comes CV3 indicating that genotype
and CV3 is distinctly different from other 5 genotypes. And when studied the quantitative
parameters, 6 landraces were clearly divided into three distinct clusters. In cluster 1, three
genotypes CV2, CV3 and CV4 fall, in cluster 2, CV1 and CV6 and in cluster 3 comes CV5
indicating that genotype CV5 is distinctly different from other 5 genotypes. Landraces shown
substantial differences in clustering pattern using both qualitative and quantitative characters
giving opportunity to breeders intended to work with either of the characters.
Not Available
 
Date 2018-11-09T10:08:50Z
2018-11-09T10:08:50Z
2017
 
Type Research Paper
 
Identifier Not Available
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/10104
 
Language English
 
Relation Not Available;
 
Publisher Not Available