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BTIB Designs and their Efficiencies for Comparing Test versus Control Treatments with Correlated Observations

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Title BTIB Designs and their Efficiencies for Comparing Test versus Control Treatments with Correlated Observations
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Creator Manoj Kumar , L.M. Bhar , A. Majumder, G.R. Manjunatha and H. Das
 
Subject BTIB designs, Correlated observations, 1st order neighbour balanced (NN1) designs
 
Description Not Available
The experimental design for comparing test treatments with one or more controls is an important part of scientific experimentation. All possible paired
comparisons among treatments may not be of equal interest. The main interest is to compare test treatments with control treatments and variancebalanced designs may not be useful. Balanced Treatment Incomplete Block (BTIB) designs and some reinforced BIB designs are usually considered
for comparing test with one or more control treatments. Experiments to compare certain test with control treatment were first considered by Hoblyn,
et al. (1954). Most of the authors developed block designs with no correlation among the plots in a block. But, in agricultural experiments, correlation
among the plots or neighbour plot effect is quite common. Thus, an attempt has been made to develop BTIB designs having one control treatment with
correlated observations. The designs are developed from 1st order neighbour balanced (NN1) block designs in linear blocks. List of developed BTIB
designs having one & two control treatments are presented with their corresponding efficiencies for rho values (0 ≤ρ ≤1), where rho (ρ) is correlation
coefficient among plots within a block.
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Date 2021-07-29T17:08:31Z
2021-07-29T17:08:31Z
2019-01-01
 
Type Journal
 
Identifier Not Available
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http://krishi.icar.gov.in/jspui/handle/123456789/51187
 
Language English
 
Relation Not Available;
 
Publisher Not Available