ICAR Research Data Repository for Knowledge Management
A Physiological Approach to the Understanding of Genotype by Environment Interactions - A Case Study on Improvement of Drought Adaptation in Groundnut
OAR@ICRISAT
View Archive Info| Field | Value | |
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http://oar.icrisat.org/4290/
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| Title |
A Physiological Approach to the Understanding of Genotype by Environment Interactions - A Case Study on Improvement of Drought Adaptation in Groundnut
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| Creator |
Wright, G C
Rao, R C N Basu, M S |
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| Subject |
Groundnut
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| Description |
Current phenotrp models utilized by plant breeders partition traits, such as reproductive yield 0,in to the 'statistical' components of genetic (G), environ. mental (E), and genotype by environment (GxE) interaction. Raits such as yield commonly have large GxE interaction tern. Breeders often have little information concerning the physiological basis of this GxE interaction, thw laving them without a clear idea of how to lunher exploit the material. Better lrnowlrdge of the physiological basis for the differential rrsponra of genotypes to spfiflc environments should improve the efficiency with which the breeder w charaeterlze material for its G, and GxE interaction, and hence increase thespeed at which superior gnotypes can be identified |
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| Publisher |
CAB Inernational
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| Date |
1996
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| Type |
Book Section
PeerReviewed |
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| Format |
application/pdf
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| Language |
en
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| Rights |
—
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| Identifier |
http://oar.icrisat.org/4290/1/CP_1135.pdf
Wright, G C and Rao, R C N and Basu, M S (1996) A Physiological Approach to the Understanding of Genotype by Environment Interactions - A Case Study on Improvement of Drought Adaptation in Groundnut. In: Plant adaptation and crop improvement. CAB Inernational, Wallingford, Oxon, UK, pp. 365-381. ISBN 0851991084 |
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