Relative infestation of some local and developed chickpea genotypes by cowpea weevil

Six chickpea genotypes, half of them are local varieties (Giza 1, Giza 88 and Giza 2) and the other three were developed either by hybridization or through a mutation breeding programme L 1, L 2 and L 3) were evaluated for resistant to cowpea weevil callosobruchus maculatus (F.). Giza 1, Giza 88, L 1 and L 2 are large seeded type, while Giza 2 and L 3 have small seeds. Results indicated that L 1 was more resistant to cowpea weevil than the other large seeded genotypes. On the other hand, L 3 exhibited much more resistant to this pest than Giza 2. However L 1 and L 3 are characterized by high seed yield/plant and have rounded seeds with smooth cream test a. These traits are desirable for the common consumers in Egypt. This means that L 1 and L 3 as a new chickpea germplasm may be of value for the egyptian farmers planting this crop. 3 tab