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Efficiency of alpha lattice design in crop evaluation trials.
KRISHI: Publication and Data Inventory Repository
View Archive Info| Field | Value | |
| Title |
Efficiency of alpha lattice design in crop evaluation trials.
Not Available |
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| Creator |
K Alivelu
Padmavathi P C. Sarada |
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| Subject |
Alpha Lattice Design, Mean Square Error, Coefficient of Variation, Standard Error of Difference, Mustard
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| Description |
Not Available
In large field experiments the precision of Randomized Complete Block (RCB) design is reduced because of more heterogeneous field with more number of treatments. Alpha Lattice Design (ALD) provide better control on experimental variability among the experimental units under field conditions. Each replication is divided into incomplete blocks and that blocks with in replication error will be eliminated from total error, so that the precision will be increased. The experiment having ALD with 22 entries, 3 replications, each replication was divided in to 2 blocks of mustard in 2017-18 data was used for this study. The results indicated that RCBD should be replaced by alpha lattice when treatments exceed ten due to the less reliability of homogenous blocks. Not Available |
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| Date |
2020-12-17T08:43:29Z
2020-12-17T08:43:29Z 2020-01-01 |
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| Type |
Article
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| Identifier |
Alivelu, K, Padmavathi, P and Sarada, C. 2020. Efficiency of alpha lattice design in crop evaluation trials. Journal of oilseeds research 37(1):14.
Not Available http://krishi.icar.gov.in/jspui/handle/123456789/43503 |
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| Language |
English
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| Relation |
Not Available;
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| Publisher |
ISOR
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