000 02753nab|a22003137a|4500
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008 20105s2010|||||-uk||p|op||||00||0|eng|dd
020 _a978-1-84593-633-4
024 8 _ahttps://doi.org/10.1079/9781845936334.0263
040 _aMX-TxCIM
041 _aeng
100 1 _aCrossa, J.
_gGenetic Resources Program
_8CCJL01
_959
245 1 0 _aChapter 14, Statistical models for studying and understanding genotype × environment interaction in an era of climate change and increased genetic information
260 _aOxfordshire (United Kingdom) :
_bCABI,
_c2010.
500 _aPeer review
520 _aAnnual crop production will be greatly affected by increases in mean temperature and climate change, which will be likely to reduce agricultural production and decrease food availability. Plant breeding will play an important role in developing more sustainable lines and varieties for less favourable environments that will be subjected to extreme changes in biotic and abiotic stresses. Breeding cultivars with enhanced tolerance to heat, moisture stress and salinity is essential for long-term adaptation response to climate change. Multi-environment trials (METs) play a paramount role in breeding cultivars for general and specific adaptation and yield stability, studying genotype × environment (GE) interaction, and predicting the performance of new cultivars in future years and new locations. METs produce a vast amount of useful data, including not only phenotypic measurements of cultivars evaluated in different environments but also climatic and soil data as well as molecular markers representing genetic data. Appropriate statistical models and analyses used to study response patterns of genotypes and their molecular marker attributes across different environments undergoing varying climatic changes will be of paramount importance for developing sustainable and stable cultivars that are resistant/tolerant to diverse biotic and abiotic stresses. In this chapter, we explain the theoretical basis of several statistical models and their application for explaining the climatic and genetic causes of GE interaction. © CAB International 2010.
546 _aText in English
650 7 _aStatistical models
_2AGROVOC
_930393
650 7 _aGenotype environment interaction
_2AGROVOC
_91133
650 7 _aClimate change
_2AGROVOC
_91045
650 7 _aPlant breeding
_2AGROVOC
_91203
700 1 _aBurgueño, J.
_gGenetic Resources Program
_8INT3239
_9907
700 1 _aVargas, M.
_93542
773 0 _tClimate Change and Crop Production
_g p. 263-283
_dOxfordshire (United Kingdom) : CABI, 2010.
_z978-1-84593-633-4
_wG94053
942 _cBP
_n0
_2ddc
999 _c69429
_d69421