摘要
对我国大蒜主产区12个栽培面积较大品种的鳞茎形成、抽薹等主要生育性状指标和大蒜素含量进行了研究比对,并分析了各农艺性状与鳞茎质量的相关性。结果表明:两城大蒜、徐州紫皮、莱芜大蒜、金乡白皮、口孜大蒜鳞茎质量较高,嘉祥白皮、莱芜大蒜、徐州紫皮、六安蒜、口孜大蒜、大名紫皮抽薹质量较高;鳞茎和蒜薹兼用品种,莱芜大蒜、徐州紫皮、口孜大蒜、大名紫皮、嘉祥白皮和六安蒜可作为首选参考品种;多元相关性分析显示,各农艺性状指标中最大叶宽、叶面积、植株重量、鳞茎横径与鳞茎质量相关性较高;大蒜素含量对比,永年大蒜、蒲棵、四川软叶蒜和两城大蒜的含量相对较高。以上结果可为大蒜品种选择、加工利用提供科学依据。
The main growth and development characters and allicin content of 12 garlic cultivars with larger production area in our country were compared and studied. And the correlation analysis of agronomic characters with bulb quality were studied. The results showed that the bulb qualities of Liangcheng garlic,Xuzhou Purple garlic,Laiwu garlic,Jinxiang White garlic,Kouzhi garlic were higher than other varieties. The bolting qualities of Jiaxiang White garlic,Laiwu garlic,Xuzhou Purple garlic,Liuan garlic,Kouzhi garlic,Daming Purple garlic were higher than other varieties. Laiwu garlic,Xuzhou Purple garlic,Kouzhi garlic,Daming Purple garlic,Jiaxiang White garlic and Liuan garlic could be used as primary reference of bulb and sprout double-purpose varieties. The multivariate correlation analysis showed that the maximum leaf width,leaf area,plant weight,bulb diameter had higher correlation with bulb quality. The allicin contents of Yongnian garlic,Puke garlic,Sichuan garlic with soft leaves and Liangcheng garlic were higher than other varieties. The results could provide scientific basis for variety selection and processing and utilization.
出处
《山东农业科学》
2017年第10期46-50,共5页
Shandong Agricultural Sciences
基金
2016年济宁市重点研发计划项目"大蒜优质高产新品种选育及高效安全生产技术研究与示范"
2017年山东省农业重大应用技术创新项目"大蒜清洁生产配套关键技术集成研究与应用"
关键词
大蒜
主栽品种
生育性状
产量性状
大蒜素含量
Garlic
Main variety
Growth character
Yield character
Allicin content
作者简介
任艳云（1970-）,女,博士,高级农艺师,主要从事蔬菜育种与生态高效栽培技术研究.E-mail：renyanyun＠126.com
通讯作者：张龙平（1964-）,女,研究员,主要从事植物保护研究.E-mail：zhanglp258＠126.com
