| Total of 233 rice accessions was evaluated for morphological characteristics in 2013 wet season at 5 rice research centers, namely, Pathum Thani, Chachoengsao, Phra Nakhon Si Ayutthaya, Prachin Buri and Ratchaburi. Results showed morphological variations among the accessions. In lowland rice, the accession with the earliest heading date was E-TOK KHAO (G.S. No. 5635); the latest heading date was SAMPOW TAWNG (G.S. No. 3590); the highest panicle number was LAO TAEK (PTT5602); the longest panicle was E-KHIAW NAWN TUNG (PTT5612). In floating rice, the accession with the earliest heading date was JAMPAH (G.S. No. 1689); the latest heading date was TAH PUD (G.S. No. 3751) and TAWNG MAH ENG (G.S. No. 3754); the highest panicle number was KHAO MED LEK (G.S. No.... |
