中国优质大蒜品种区域试验评价  

Regional Trial Evaluation of High Quality Garlic Cultivars of China

作　　者：李夏夏 张思语 程智慧[1] LI Xiaxia;ZHANG Siyu;CHENG Zhihui(College of Horticulture,Northwest A&F University,Shaanxi Yangling 712100,China)

机构地区：[1]西北农林科技大学园艺学院,陕西杨凌712100

出　　处：《中国农业科技导报》2022年第7期58-68,共11页Journal of Agricultural Science and Technology

基　　金：西北农林科技大学教育发展基金项目(2017)。

摘　　要：为综合评价中国优质大蒜品种的适应性,选择7个优质春播品种和10个优质秋播品种,分别在3个春播区和3个秋播区进行区域试验,测定品种的产量及大蒜素、可溶性蛋白、可溶性糖、硒和锗元素的含量,采用主成分分析综合评估各个品种的生态适应性。结果表明,春播区域试验中,甘05在山西大同和陕西太白试验点均表现出较好的适应性,新09和青02在青海西宁试验点表现出较好的适应性;大蒜秋播区域试验中,G024在山东金乡、江苏邳州和陕西杨凌3个试验点均表现出较好的适应性,贵04在山东金乡试验点表现较好,川01、川02和贵02在江苏邳州试验点表现较好。研究结果为大蒜引种栽培提供了理论依据。To comprehensively evaluate the adaptability of garlic varieties with high quality in China,7 spring sowing varieties and 10 autumn sowing varieties were planted in 3 spring sowing area and three autumn sowing area.The yields and contents of allicin,soluble protein,soluble sugar,germanium and selenium of seven spring cultivars and ten autumn cultivars were determined.The ecological adaptabilities of 17 garlic varieties were evaluated comprehensively by principal component analysis.The results showed as followed:in the spring sowing regional trial of garlic,Gan 05 showed better performance in Datong of Shanxi Province and Taibai of Shaanxi Province,Xin 09and Qing 02 showed better adaptability in Xining of Qinghai;in the autumn sowing regional trial of garlic,G024showed better adaptability in Jinxiang of Shandong Province,Pizhou of Jiangsu Province and Yangling of Shaanxi Province,Gui 04 showed good adaptability in Jinxiang of Shandong Province,Chuan 01,Chuan 02 and Gui 02showed good adaptability in Pizhou of Jiangsu Province,which provided theoretical basis for the introduction and cultivation of garlic.

关 键 词：大蒜 引种 栽培适应性 主成分分析 

分 类 号：S633.4[农业科学—蔬菜学]