Hendawy, F. A. <br/><br/>
Detection of epistasis in the inheritance of grain yield and its components in bread wheat (Triticum aestivum L.) using triple test cross analysis  [electronic resource]. 
 تحديد دور التفوق فى وراثة المحصول ومكوناته فى قمح الخبز باستخدام تحليل التهجين الثلاثى الإختبارى. 

 - p.625-640 
<br/><br/>Includes reference. 
<br/><br/> The three testers i.e. the two parents Gemmeiza 9 and Sids 7 and their F₁ were crossed to twenty three varieties of bread wheat to estimation of gene action through triple test cross. Testers were detected to be highly significant for all traits studied . Lines Vs testers mean square estimates were detected to highly significant for all traits except plant height and grain yield per plant. The two testers Gemmeiza 9 and Sids 7 were found to differ significantly from each other according to their genetic background in all characters investigated. Genotypes, hybrids and parents were found to be highly significant for all traits studied under investigation. Hybrids Vs parents mean square were found to be highly significant for all traits studied. 
<br/><br/><br/>Summary in arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wheat--Breeding.<br/>Grain--Yields.<br/>Epistasis (Genetics)<br/>additives.<br/>genetic variation<br/>dominance (genetics)