2. Procedure of Pedigree breeding p., Fig 5-1 (1) selection of superior individuals (2) plant-row (line)tests 3 )line tests (4) Regional trials and productional trials (5)Seed multiplication and crop extension 3. Procedure of Bulk selection Breeding p74. Fig 5-2 (1) Bulk selection of elite individuals (2)Comparative trials (3)Seed multiplication and crop extension2. Procedure of Pedigree Breeding p 73., Fig.5-1 (1) selection of superior individuals (2) plant-row (line) tests (3) line tests (4) Regional trials and productional trials (5) Seed multiplication and crop extension 3. Procedure of Bulk Selection Breeding p 74. Fig 5-2 (1) Bulk selection of elite individuals (2) Comparative trials (3) Seed multiplication and crop extension