1. Origin:
QL301 is a 3-line hybrid rice hybrid by Hao Duc Company - Sichuan. ThaiBinh Seed Group Joint Stock Company has the exclusive right to trade seeds in Vietnam, seeds are recognized for circulation in 2020.
 
2. Breed characteristics:
Growing time in the Northern provinces: Winter-Spring and Spring: 125 - 135 days, Summer-Autumn, Season: 105 - 110 days.

Tree height 100 - 120 cm, hardy, good fall resistance, strong tillering; vertical leaves, medium leaves, durable green; multi-seeded cotton, the weight of 1000 seeds is 29.0 - 30.0 grams.

Tolerant of intensive farming, fairly resistant to blast, mildly infected with blight.

Average yield is 65 - 75 quintals/ha, good intensive farming is 75 - 80 quintals/ha.

Rice quality: soft rice, average taste.