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Studies of polygenic traits in off-season bottle gourd [Lagenaria siceraria (Mol.) Standl.]

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Title Studies of polygenic traits in off-season bottle gourd [Lagenaria siceraria (Mol.) Standl.]
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Creator Ram, D.
Singh, R.S.
Pandey, Sudhakar
Rai, M.
 
Subject Bottle gourd, off-season, polygenic traits, variability, heritability genetic advance, yield
 
Description Not Available
Bottle gourd genotypes were evaluated during off-season (November sowing) at ICAR-Indian Institute of Vegetable Research, Varanasi (U.P.) in completely randomized block design with three replications. Analysis of variance revealed that all the 12 characters under study were found highly significant among forty genotypes. The range of variation was high for number of seeds followed by fruit yield (q/ha). high estimate of phenotypic variability alone will not be enough to determine exact nature and magnitude variability. At the phenotypic level highest positive direct effect on edible green fruit yield was exerted by number of fruits followed by weight of edible green fruit and vine length. Number of fruits also showed positive and highly significant correlation with yield. However, node number to first fruit set was found to have negative direct effect on yield. This indicated that these characters could influence to the vine length. Vine length showed positive but non-significant association with yield.
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Date 2021-07-28T06:40:40Z
2021-07-28T06:40:40Z
2005-12-01
 
Type Research Paper
 
Identifier Not Available
0970-6585
http://krishi.icar.gov.in/jspui/handle/123456789/50590
 
Language English
 
Relation Not Available;
 
Publisher Indian Society of Vegetable Science