生菜品种比较试验  

The Variety Comparison Trials of Lettuce

作　　者：吉立柱[1] 贾占温[1] 

机构地区：[1]天津科润蔬菜研究所,天津300384

出　　处：《天津农业科学》2006年第4期47-49,共3页Tianjin Agricultural Sciences

摘　　要：2005年对6个生菜品种(品系)分别在春保护地和秋露地进行了品种比较试验。试验结果表明,04SP03和04SP07综合表现最为突出,均表现极耐先期抽薹,04SP03表现中早熟,产量最高,口感微甜,品质好,叶质脆,叶色鲜绿,叶片数多;04SP07极早熟,产量在极早熟品种中最高,口感清淡,叶质脆,叶色鲜绿。04SP03和04SP07可分别作为中早熟和极早熟生菜新品种在天津地区推广种植。Six varieties or lines of lettuce were detected in this test. The results showed that 04SP03 and 04SP07 were the most two excellent lines with high yield and very strong tolerance to immature bolting. 04SP03 was a told-early maturity line which had the highest yield, slight sweet, crisp and more leaves. And 04SP07 had the highest yield in very early maturity lines, light and crisp taste. Such two lines can he cultivated in Tianjin area.

关 键 词：生菜 品种比较 抽薹 产量 品质 

分 类 号：S636.2[农业科学—蔬菜学]