一、特征特性本品种为最新引进的早生优质结球生菜。耐热 ,抗病性强 ,在高温下抽苔较晚 ,适宜晚春、初夏及早秋栽培。生育期 70～ 80天 ,植株外叶浅绿色 ,叶缘缺刻较多 ,外叶小而少 ,叶球淡绿黄色 ,较紧实 ,叠抱 ,植株整齐度较一致 ,变形球少 ,单球重约 4 0 0～ 50 0克。品质脆 First, the characteristics and characteristics of the species for the introduction of the early high-quality ball romaine lettuce. Heat-resistant, disease-resistant, bolting late at high temperatures, suitable for late spring, early summer and early autumn cultivation. Growth period of 70 to 80 days, the outer leaves of plants light green, more marginal edge of the leaves, the outer leaves smaller and less, leaf greenish yellow, tighter, stacked embracing, more uniform plant, less deformation ball, single ball Weight about 4 0 0 ~ 50 0 grams. Crisp quality