000			02907nab a22002417a 4500
008			211201s2020 ua ||||ss|||| 00| 0 eng d
040			_aEAL _cEAL
041			_aeng _bara
090			_aART MUJPP V11 No9 7
100	1		_aEl-Hosary, A. A. A. _930411
240	1	0	_aMansoura University journal of plant production, 2020 v. 11 (9) _h[electronic resource]
245	1	0	_aEstimation of genetic variability using line X tester technic in yellow maize and stability analysis for superior hybrids using different stability procedures _h[electronic resource]
246	1	5	_aتقدير التباين الجيني باستخدام تقنية السلالة x الكشاف في الذرة الشامية الصفراء و تحليل الثبات للهجن المتفوقة باستخدام طرق مختلفه
300			_a847-854 p.
504			_aIncludes bibliographic reference
520			_aFifteen inbred lines were crossed to three testers of maize to estimate combining ability effects for maturity and yield traits. The produce 45 crosses, S.C. 168 and T.W.C. Giza 368 were evaluated across two years at the Farm of Faculty of Agriculture, Moshtohor, Benha University in RCBD with 3 replicates. Mean squares due to year (Y) genotypes (G), crosses (C), testers (T), inbred lines (L), line x tester (LxT) and interaction variance for C, L, T and LxT with (S) were significant (P>0.05) for most studied traits. Non- additive gene action (δ2SCA) is more pervading in determining inheritance of the most traits. The non-additive type of gene action is fluctuated by year changed more than additive. The inbred lines M. 645a (L4), M. 653 (L5), and M. 674 (L11) showed desirable ĝi for early maturity and grain yield plant-1. The crosses M.221xM.653, M.221xM.655b, M.221xM.657, M.221xM.671, M.221xM.674 and M.221xM.677 exhibited out-yielded SC 168 reached 9.96%, 11.35%, 12.53%, 8.32%, 11.80% and 4.80%, respectively across years. TWC (SC M 200xM418)xM.653 and (SC M200xM418)xM.674 showed superiority than TWC 368 being 9.11% and 3.78%, respectively. The eight superior hybrids along with SC168, SC hytech 2066, TWC 368 and TWC 352 were evaluated in 2019 year at various environments using RCBD with 3 replicates to identify suitable adapted maize hybrids. The main effects of genotypes, environments and their GxE interaction were highly significant (P<0.01). Hybrids M. 221 x M. 674, M. 221 x M. 655b, SC hytech 2066 and SC 168 were the most crosses stable phenotypically and genetically across environments. Keywords: Combining ability, GCA, Inbred lines, SCA, Testers and Yellow Maize.
546			_aSummary in Arabic
650		0	_aHybrid corn _933577
650		0	_aCorn _919394 _xGenetics
773	0		_tMansoura University Journal of Plant Production. _g2020.v.11(9) _x2090-3669 _7nnas _wu183247
856	4	0	_uhttp://nile.enal.sci.eg/EALE/2020/MUJPP/1120/9/847.pdf _zFull Text Article
942			_2alc _cAR
999			_c67287 _d67287