| 000 | 02852nab a22004457a 4500 | ||
|---|---|---|---|
| 001 | 57334 | ||
| 003 | MX-TxCIM | ||
| 005 | 20211006085127.0 | ||
| 008 | 160127b2014 ii |||p|op||| 00| 0 eng d | ||
| 040 | _aMX-TxCIM | ||
| 041 | _aeng | ||
| 100 | 1 |
_9560 _aKumar, R. |
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| 245 | 1 | 0 | _aAssessment of genotype x environment interactions for grain yield in maize hybrids in rainfed environments |
| 260 |
_aNew Delhi (India) : _bSABRAO, _c2014. |
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| 500 | _aPeer review | ||
| 500 | _aOpen Access | ||
| 520 | _aA study was conducted to identify maize hybrids with stable grain yield among 24 commercial hybrids in 5 test environments. The variation in genotypes, environments and genotype environment interaction (G x E) was significant. Maximum variation was explained by difference in environmental conditions (55.92%) and least by genotypes (9.81%). The 2 AMMI principal coordinates axes (PCA) estimates explained 80% of the phenotypic variation. For the quantitative measure of stability, AMMI Stability Value (ASV) was calculated using PCA scores. Among these hybrids HQPM-1 was found to be most stable with ASV of 0.32. Based on this experiment using various biplot methods, it is concluded that Hyderabad environment is best for testing the hybrids for wider adaptability and Karnal and Kanpur locations can be used to identify location specific hybrids. The hybrids G5 (TNAU Co-6), G14 (LVN 99) and G 18(VS 71) performed best in Udaipur, G23 (Bio 9544), G12 (VN 8960) and G21 (HTMH 5101 Sona) and G24 (Bio 9522 S) were found best in Hyderabad and Delhi. At Karnal G20 (900M Gold), G6 (PMH-1), G13 (LCH 9) and G22 (HTMH 5401) are considered to be the best genotypes whereas in Kanpur G7 (PMH-2), G11 (HQPM-1) and G 2 (WLS-F133-4-1-1-B-2-BBB/CL02450-BBB) were found to be best. | ||
| 536 | _aGlobal Maize Program | ||
| 546 | _aText in english | ||
| 594 | _aINT2823 | ||
| 650 | 7 |
_91133 _aGenotype environment interaction _gAGROVOC |
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| 650 | 7 |
_aMaize _gAGROVOC _2 _91173 |
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| 650 | 7 |
_91151 _aHybrids _gAGROVOC |
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| 700 | 1 |
_92713 _aSingode, A. |
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| 700 | 1 |
_92714 _aChikkappa, G.K. |
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| 700 | 1 |
_92715 _aMukri, G. |
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| 700 | 1 |
_92716 _aDubey, R.B. |
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| 700 | 1 |
_92717 _aKomboj, M.C. |
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| 700 | 1 |
_92718 _aSingh, H.C. |
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| 700 | 1 |
_92719 _aOlakh, D.S. |
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| 700 | 1 |
_92720 _aAhmad, B. |
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| 700 | 1 |
_92721 _aKrishna, M. |
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| 700 | 1 |
_92723 _aDebnath, M.K. |
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| 700 | 1 |
_92724 _aSeetharama, K. |
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| 700 | 1 |
_91445 _aYadav, O.P. |
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| 700 | 1 |
_9862 _aZaidi, P.H. _gGlobal Maize Program _8INT2823 |
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| 773 | 0 |
_wu445336 _aThe Society for the Advancement of Breeding Research in Asia and Oceania _x1324-4612 _dNew Delhi (India) : The Society for the Advancement of Breeding Research in Asia and Oceania _tSabrao Journal _gv. 46, no. 2, 284-292 |
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| 856 | 4 |
_yAccess only for CIMMYT Staff _uhttp://libcatalog.cimmyt.org/Download/cis/57334.pdf |
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| 942 |
_2ddc _cJA |
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| 999 |
_c57334 _d57326 |
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