Characteristics: pale green, white, thin, thin, fine quality. The cleaning rate is about 85%. The ball leaves, the projectile shape, the weight 6.0-7.0 kg, the yield per mu is 0.6-0.7 million kg, and the growth period is 80-85 days. The seedling stage is suitable for cool and humid climate, rain resistance, downy mildew, soft rot and virus resistant.
Key: in daily average temperature 24 ℃ below for suitable sowing date, in the shandong inland 5 to 7 days after the beginning of autumn sowing. Other areas may reasonably arrange the sowing date according to the local climatic conditions. In general, there are 1800-2000 plants per acre.

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