【摘要】 为筛选适合海南琼海地区种植的结球甘蓝品种，引进18个结球甘蓝品种（组合），在海南琼海市开展露地栽培品比试验，结果表明，C₄～C₆、C₉～C₁₂等生长势较强，短缩茎长度、叶片厚度等适中；C₁₁叶球高、直径、地上部重量、单球重最高；C₂、C₄、C₁₀、C₁₅、中甘588等裂球率较低（<1%）,C₁～C₄、C₁₂、C₁₃、C₁₅腐烂率较低；C₁、C₄、C₅、C₁₁、C₁₂、C₁₄、C₁₅、中甘588综合品质较好；C₃～C₅、C₈～C₁₄产量达3 000 kg/667m²以上。综上，C₄、C₁₁、C₁₂、C₁₄综合性状较好，抗病性强，裂球率较低，株形整齐，叶球紧实，产量较高，适宜在海南琼海地区种植。更多还原

【Abstract】 To screen suitable heading cabbage varieties for planting in Qionghai, Hainan, 18 heading cabbage varieties（combinations） were introduced for open-field cultivation variety comparison experiments in Qionghai City. The results showed that varieties such as C₄～C₆ and C₉～C₁₂ had strong growth potential, with moderately shortened stem length and leaf thickness; C₁₁ had the highest head weight; C₂, C₄, C₁₀, C₁₅, and Zhonggan 588 had a relatively low cracking rate（<1%）, and C₁～C₄, C₁₂, C₁₃, and C₁₅ had a low rot rate; C₁, C₄, C₅, C₁₁, C₁₂, C₁₄, C₁₅, and Zhonggan 588 had good comprehensive quality; and the yields of C₃～C₅ and C₈～C₁₄ exceeded 3 000 kg·667 m^-2. In summary, C₄, C₁₁, C₁₂, and C₁₄ had excellent comprehensive agronomic traits, strong disease resistance, low cracking rates, neat plant types, compact heads, and high yields, making them suitable for planting in Qionghai, Hainan.更多还原