Characteristics: Plant height 2 16cm, effective pods per plant 600.3, pods per fruit 14.6, and 1000-grain weight 3.72 grams. The erucic acid content of seed is less than 0.05%, the glucosinolate content of commercial rapeseed is 19.8 1μmol/g cake, and the oil content is 4 1. 1%. Appraised by the Institute of Plant Protection of Sichuan Academy of Agricultural Sciences, compared with the control, it is resistant to Sclerotinia sclerotiorum. The seed setting rate of main sequence is 8.55%. The total reproductive days are 222 days, and Biyou 6 is late-maturing 1 day. Laiyang headline

Yield performance: in 2009 and 20 10, the provincial trial 17 points, the yield increased by 15 points, and the average yield per mu was 183.88 kg, which increased by 17.5 1% compared with the control.

Key points of cultivation: ① sowing date: seedling and transplanting should be in the middle and late September. ② Density: 6,000-7,000 plants per mu for seedling transplanting, with direct seeding per mu12000-18,000 plants. ③ Fertilization: refer to the local high-yield cultivation and management of rape. (4) timely control of pests and diseases. Laiyang headline

Suitable planting areas: Pingba and hilly areas in Sichuan Province. Laiyang headline