TBR -1 is an OP rice variety, belonged to ThaiBinh Seed’s copyright, was recognized as national rice variety in 2006.
2. Main Characteristics:
- Maturity: In the North of Vietnam, in Spring season is 125 – 130 days, in Summer season is 100 – 105 days. In the Southern provinces from Danang, in Winter – Spring season is 110 – 115 days, in Summer – Autumn season is 100 – 105 days.
- Nice apperance, strong stem, good anti – falling, straight leaves, concentrative blossom.
- Good insentive farming. Wide adaptability, suitable for cultivating all over the country. Resistance to diseases well, especial to leaf blight bacterial.
- TBR-1 is high yield rice variety. Average yield reaches 7.0 – 7.5 MT/ha, good insentive farming can reach 8.0 – 9.0 MT/ha
- Good rice quality, high starch content, suitable for processing.