生菜品种比较试验
Comparative Test of Lettuce Varieties
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。
Abstract:
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.
参考文献
|
[1]
|
Chon, S.U., Jang, H.G., Kim, D.K., et al. (2005) Allelopathic Potential in Lettuce (Lactuca sativa L.) Plants. Scientia Horticulturae, 106, 309-317. [Google Scholar] [CrossRef]
|
|
[2]
|
李哲, 王喜山, 赵国臣, 等. 生菜的营养价值及高产栽培技术[J]. 吉林蔬菜, 2014(9): 14-15.
|
|
[3]
|
王晓茜, 段雨琳, 杨景爱, 等. 结球生菜营养品质品种比较[J]. 北京农学院学报, 2017, 32(1): 28-32.
|
|
[4]
|
赵性宝. 散叶生菜优质栽培关键技术[J]. 特种经济动植物, 2021(9): 15-16.
|
|
[5]
|
范双喜, 刘超杰, 韩莹琰, 等. 北京生菜产业发展现状及展望[J]. 蔬菜, 2021(z1): 12-17.
|
|
[6]
|
张洪宇. 日光温室生菜栽培技术[J]. 河北农业, 2019(8): 8-10.
|
|
[7]
|
程贤禄, 常希光, 郭建强, 等. 北京地区冬季日光温室鲜切生菜专用品种筛选试验[J]. 北方园艺, 2009(3): 144-145.
|
|
[8]
|
唐玉英, 施颖红, 邹琼, 等. 耐抽薹生菜品种比较试验[J]. 上海蔬菜, 2021(4): 4-5.
|
|
[9]
|
顾思佳, 赵娟, 刘小英, 等. 夏季浅液流水培耐热生菜品种筛选试验[J]. 上海蔬菜, 2021(5): 15-16.
|
|
[10]
|
刘聪, 张瑞芳, 周大迈, 等. 三种不同试剂对生菜种子萌发的影响[J]. 北方园艺, 2018(2): 61-64.
|
|
[11]
|
顾春明, 刘裕岭. 影响蔬菜种子萌发出苗的内外因素[J]. 上海蔬菜, 2006(4): 59.
|