01565nas a2200169   4500008004500000245014500045210006900190260001500259300001400274490000600288520096600294653002301260100002001283700001901303700002101322856005201343       2008                        Engldsh  00aImportance of husk covering on field infestation of maize by Sitophilus zeamais Motsch (Coleoptera: Curculionidea) at Bako, Western Ethiopia0 aImportance of husk covering on field infestation of maize by Sit  c20 October  a3777-37820 v73 aAn experiment was conducted to determine the importance of husk covering on field infestation of maize by the maize weevil, Sitophilus zeamais, at Bako, western Ethiopia. Five maize genotypes, G1 (SZSYNA99- F2 -33-4-2 X SC22), G2 (CML-197 X SZSYNA99- F2 -33-4-1), G3 (SZSYNA99-F2 -79-4-3 X CML-197), G4 (BH-140) and G5 (Bukuri) were used. There were differences among the maize genotypes in their resistance to the maize weevil. The genotypes, G2, G3 and G5 had good husk characteristics (extended tip and tight husk) and flint grains resulted in low number of weevils and damaged ears. On the contrary, the genotype G1, with dent-flint-grain, poor husk characteristics (bare tipped and loose husk cover), harbored the highest number of weevils and suffered ear damage followed by the genotype, G4. Therefore, husk tip extension and husk tightness were the two most important characters conferring resistance to maize ears against the maize weevil in the field.10aSitophilus zeamais1 aDemissie, Girma1 aTefera, Tadele1 aTadesse, Abraham  uhttp://www.academicjournals.org/AJB/Archive.htm