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Diallel cross designs for test versus control comparisons

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Title Diallel cross designs for test versus control comparisons
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Creator Sudhir Srivastava
Cini Varghese
Seema Jaggi
Eldho Varghese
 
Subject Association scheme
partial balance
partially balanced incomplete block design
partial diallel cross
 
Description Not Available
Block designs for diallel crosses for comparing a group of
test lines with a control line are suitable when the
experimenters are interested to estimate test vs. control
comparisons with respect to their general combining ability
effects with a smaller variance. In this paper, some families
of small block designs for diallel cross experiments for test
vs. control comparisons have been obtained. Out of these,
some designs are suitable when the experimenter cannot
have blocks of equal size while the others yield designs
with equal block size. As the number of lines increases, the
variance of estimated contrasts pertaining to test vs. test
lines as well as test vs. control lines decreases. Moreover,
test vs. control comparisons are made with less variance
as compared to test vs. test comparisons, in all the cases.
Not Available
 
Date 2018-11-30T06:49:07Z
2018-11-30T06:49:07Z
2013-01-01
 
Type Research Paper
 
Identifier Not Available
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/14421
 
Language English
 
Relation Not Available;
 
Publisher Indian Society of Genetics & Plant Breeding