11个生菜品种农艺性状、品质和产量差异研究
Study on Differences of Agronomic Traits,Quality and Yield of 11 Lettuce Varieties
张旭 1祝宁 1刘民 1蔡连卫 1康勇 1何秉青 1李利峰 1谷星宇 1于畅 1王彬娜2
作者信息
- 1. 北京市昌平区农业技术推广站,北京 102200
- 2. 北京市昌平区耕地保护站,北京 102200
- 折叠
摘要
为了筛选出在口感、质地、外形上符合市民消费需求的生菜品种,引进11个生菜品种(5个结球生菜、6个散叶生菜),对比其农艺性状、品质和产量等指标.结果表明:结球生菜品种绿翡翠综合表现最佳,可溶性固形物含量3.78%,质地脆、口感甜,单株质量227 g,667 m2产量1 193.5 kg,适宜推广种植;红罗莎外观颜色独特,为紫色,可溶性固形物含量3.65%,质地脆、口感甜,可选取搭配种植;散叶生菜品种京研罗马丰产性好,667 m2产量为1 215.5 kg,适合规模化种植.
Abstract
In order to screen out lettuce varieties which met the consumption demand of citizens in taste,texture and appearance,11 lettuce varieties(5 head lettuce and 6 loose leaf lettuce)were introduced,and their agronomic traits,quality and yield were compared.The results showed that the comprehensive performance of'Green Jadeite'was the best,whose soluble solid content was 3.78%,texture was crisp,taste was sweet,weight of a single lettuce was 227 g,the yield was 1 193.5 kg per 667 m2,and it was suitable for popularization and planting.'Red Rosa'had a unique purple appearance with the soluble solid content of 3.65%,crisp texture and sweet taste,and could be planted with another variety Loose leaf lettuce'Jingyan Rome'had a high yield with 1 215.5 kg per 667 m2,which was suitable for large-scale planting.
关键词
生菜/品种/品质/产量Key words
lettuce/variety/quality/yield引用本文复制引用
基金项目
北京市设施蔬菜创新团队资助项目(BAICO1-2022)
出版年
2024
国家科技期刊平台
NSTL
万方数据