1. Origin :
TBR 45 is an OP rice, belonged to ThaiBinh Seed ‘s copyright. It was especially recognized as national seed by MARD in 2011.
2. Mian 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 Da Nang, in Winter – Spring season is110 – 115 days, in Summer – Autumn season is 100 – 105 days.
- TBR 45 has nice appearance, good growth and development, strong stem, good anti-falling. Concentrative bloosom, large panicles, much grains, small and long grains, tight arrangement.
- Resistance to diseases and abnormal climate well. Specially, resistance to cold, acid and salty soils.
- Average yield reaches 6.5 – 7.5 MT/ha, good insentive farming can achive 8.0 – 8.5 MT /ha.
- Cooked rice is soft, stick and good.