000 | 03140nab a22004337a 4500 | ||
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001 | G89744 | ||
003 | MX-TxCIM | ||
005 | 20240919020945.0 | ||
008 | 210409s2007 xxu|||p|op||| 00| 0 eng d | ||
022 | _a1435-0653 (Online) | ||
024 | 8 | _ahttps://doi.org/10.2135/cropsci2006.09.0564 | |
040 | _aMX-TxCIM | ||
090 | _aCIS-4957 | ||
100 | 1 |
_9907 _aBurgueño, J. _gGenetic Resources Program _8INT3239 |
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245 | 1 | 0 | _aModeling additive x environment and additive x additive x environment using genetic covariances of relatives of wheat genotypes |
260 |
_aMadison (USA) : _bCSSA : _bWiley, _c2007. |
||
340 | _aComputer File|Printed | ||
500 | _aPeer review | ||
500 | _aPeer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0011-183X | ||
520 | _aIn self-pollinated species, the variance–covariance matrix of breeding values of the genetic strains evaluated in multienvironment trials (MET) can be partitioned into additive effects, additive 3 additive effects, and their interaction with environments. The additive relationship matrix A can be used to derive the additive 3 additive genetic variance–covariance relationships among strains,A˜ . This study shows how to separate total genetic effects into additive and additive 3 additive and how to model the additive 3 environment interaction and additive 3 additive 3 environment interaction by incorporating variance–covariance structures constructed as the Kronecker product of a factor-analytic model across sites and the additive (A) and additive 3 additive relationships (A˜ ), between strains. Two CIMMYT international trials were used for illustration. Results show that partitioning the total genotypic effects into additive and additive 3 additive and their interactions with environments is useful for identifying wheat (Triticum aestivum L.) lines with high additive effects (to be used in crossing programs) as well as high overall production. Some lines and environments had high positive additive 3 environment interaction patterns, whereas other lines and environments showed a different additive 3 additive 3 environment interaction pattern | ||
536 | _aGenetic Resources Program | ||
546 | _aText in English | ||
591 | _aCrop Science Society of America (CSSA) | ||
591 | _aMcLaren, C. : No CIMMYT Affiliation | ||
594 | _aINT3239|CCJL01 | ||
650 | 7 |
_aGenetic variation _2AGROVOC _91129 |
|
650 | 7 |
_98947 _aBreeding Value _2AGROVOC |
|
650 | 7 |
_aGermplasm _2AGROVOC _91136 |
|
650 | 7 |
_93706 _aMathematical models _2AGROVOC |
|
650 | 7 |
_91296 _aTriticum aestivum _2AGROVOC |
|
700 | 1 |
_aCrossa, J. _gGenetic Resources Program _8CCJL01 _959 |
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700 | 1 |
_99555 _aCornelius, P.L. |
|
700 | 1 |
_9341 _aTrethowan, R.M. |
|
700 | 1 |
_92578 _aMcLaren, C. _gIntegrated Breeding Platform _8CMCG01 |
|
700 | 1 |
_919534 _aKrishnamachari, A. |
|
773 | 0 |
_tCrop Science _n634600 _gv. 47, no. 1, p. 311-320 _dMadison (USA) : CSSA : Wiley, 2007. _wG444244 _x1435-0653 |
|
856 | 4 |
_yAccess only for CIMMYT Staff _uhttps://hdl.handle.net/20.500.12665/763 |
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942 |
_cJA _2ddc _n0 |
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999 |
_c26598 _d26598 |