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Table 3 QTL content, days to 50 % flowering (DTF), plant height (PHT), and grain yield (GY) of the most stable lines across two seasons of lowland drought stress and non-stress conditions

From: Pyramiding of drought yield QTLs into a high quality Malaysian rice cultivar MRQ74 improves yield under reproductive stage drought

PLs qDTY 12.1 qDTY 3.1 qDTY 2.2 DTF PHT GY (kg ha−1)
     2013 2014 2013 2014 2013 2014
     NS RS NS RS NS RS NS RS NS RS NS RS
IR 98008-103-445-1-1 - 76 81 85 87 92 74 95 65 5340 2930 6517 1249
IR 98010-126-376-1-1 - - 94 98 94 102 82 64 76 49 4307 1038 7284 1203
IR 98010-126-708-1-3 - - 99 94 81 82 67 73 82 68 4337 3328 5158 2554
IR 98010-126-708-1-4 - - 99 94 82 81 67 73 86 69 4337 3328 6865 3642
IR 98010-126-708-1-5 - - 99 94 84 88 67 73 92 66 4337 3328 5408 2063
IR 98010-126-846-1-2 - - 90 95 91 88 89 68 90 67 5788 1512 6936 1831
IR 98010-202-274-1-1 - - 76 78 81 84 77 63 82 61 3800 1557 5630 1573
IR 98010-202-68-B-2 - 76 77 82 86 78 60 79 58 3504 2419 5238 1195
IR 98010-410-62-1-2 - - 79 84 97 98 70 50 71 56 3175 795 7452 1394
IR 99616-44-94-1-1 - 100 89 82 84 81 66 88 67 5206 907 5586 2165
IR 99616-44-94-1-2 - 100 89 82 85 81 66 90 69 5206 907 5732 2051
MRQ74 - - - 91 95 96 105 83 60 78 55 4044 95 5104 169
  1. NS non-stress, RS reproductive stage drought stress