生菜品种比较试验  

Comparative Test of Lettuce Varieties

作　　者：王璐 王月英[1] 

机构地区：[1]北京农业职业学院园艺系,北京

出　　处：《农业科学》2023年第5期461-467,共7页Hans Journal of Agricultural Sciences

摘　　要：生菜生长周期短,口感佳,营养丰富,越来越受到市场欢迎。为筛选出适宜北京地区种植的生菜品种,引进13个生菜品种进行了比较试验。试验结果表明,品种118、126和128植株长势强,产量高,叶片翠绿,综合表现较好,可作为新优品种在北京推广种植;其中品种128耐抽薹性强、商品性好,适合在春季栽培;品种117株型紧凑,适合密植,苦苣形叶,较为少见,也可适当推广种植。Lettuce is more and more popular in the market because of its short growth cycle, good taste and rich nutrition. In order to select lettuce varieties suitable for planting in Beijing, 13 lettuce varieties were introduced and compared. The results showed that cultivars 118, 126 and 128 had strong plant growth, high yield, green leaves, and better overall performance, and could be used as new excellent varieties in Beijing. Among them, variety 128 has strong bolting resistance and good commercial property, which is suitable for cultivation in spring. Variety 117 is compact and suitable for close planting. It has chicory leaves, which is rare. It can also be popularized.

关 键 词：生菜 品种比较 植物学性状 产量 

分 类 号：S63[农业科学—蔬菜学]