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Screening small cardamom (Elettaria cardamomum Maton) field gene bank accessions for phenotypic characters, yield potential and disease resistance

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Title Screening small cardamom (Elettaria cardamomum Maton) field gene bank accessions for phenotypic characters, yield potential and disease resistance
Not Available
 
Creator A Sharon, C N Biju1, S J Ankegowda, M S Shivakumar, R Senthil Kumar and M F Peeran
 
Subject characterization,
cluster,
hotspot, leaf blight,
rhizome rot,
yield
 
Description Not Available
Evaluation of 117 field gene bank accessions of small cardamom for phenotypic characters along
with yield potential and disease resistance (rhizome rot and leaf blight) at ICAR-Indian Institute
of Spices Research Regional Station, Appangala revealed significant variation with respect to
phenotypic characters. The highest plant height (350 cm) and number of bearing tillers (36.4)
were recorded in the accessions, field gene bank (FGB) 65 and FGB 16, respectively. The highest
fresh weight of capsules (399.61 g) and maximum number of capsules (244.20) plant-1 were
recorded in the accession, FGB 13. Further, based on screening for disease resistance, 35 and 15
accessions of cardamom were identified as resistant to leaf blight and highly resistant to rhizome
rot, respectively. Based on the multivariate cluster analysis, 117 FGB accessions were classified
into 5 clusters viz., clusters 1 and 2 encompassing equal number of accessions (44), cluster 3 with
one accession (FGB 10), clusters 4 and 5 with 8 and 20 accessions, respectively
Not Available
 
Date 2021-07-29T05:35:38Z
2021-07-29T05:35:38Z
2020-12-30
 
Type Article
 
Identifier 2. A Sharon, C N Biju1, S J Ankegowda, M S Shivakumar, R Senthil Kumar and M F Peeran.(2020). Screening small cardamom (Elettaria cardamomum Maton) field gene bank accessions for phenotypic characters, yield potential and disease resistance. Journal of Spices and Aromatic Crops, Vol. 29 (2) : 105-112. https://doi.org/10.25081/josac.2020.v29.i2.6406
0971-3328
http://krishi.icar.gov.in/jspui/handle/123456789/50970
 
Language English
 
Relation Not Available;
 
Publisher Indian Society for spices