Characteristics: pale green, white, about 80% of the total, the bulb is conical, weight 5-6 kg. It lasts about 75 days. The seedling stage is suitable for cool and humid climate. Anti - downy mildew, soft rot, resistant to virus. Heart early, quick heart, breed excellent.
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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