Abstract Winter tomato varieties were improved by using variety Lima as a male parent to cross to some recurrent winter tomato varieties 413,452,499,514 and 560. Progenies of the hybrids were selected by pedigree method. The inbred lines of the crosses showed 12 %-32 % higher yield than control varieties VF134-1-2 and Lima.The inbred line from crossed 452×351 showed the highest yield,44.29 t·hm -2 and while varieties Lima and VF134-1-2 showed 33.29 and 33.66 t·hm -2,respectively. Most of the inbred lines sho...
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Received: 21 September 2003
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