摘要
在对鄂豫陕接壤区引种栽培的26个山楂品种进行品比试验和调查分析的基础上,对其中13个引种时间较长,栽培面积较大的品种,采用合理——满意度和多维价值理论的并合规则,进行了综合评价。结果表明,晋京南1号、山东大敞口、大红袍釉山西798202性状表现最佳,可以大力推广;山东大金星和豫北红等次之,可适当发展;北京小金星和朱砂红表现欠佳,应考虑及时淘汰。
Investigation and comparative trials have been conducted on 26 hawthorn cultivars introduced in the contiguous areas of Hubei, Henan and Shaanxi provinces. Among them 13 cultivars with a longer cultivation history and larger production area have been evaluated using the combined method of rationality-satisfiability degree and multidimensional value theory. The results indicate: a) Such cultivarsas Jindongnan No. Ⅰ, Shandong Dachangkou and Dahongpao, and Shanxi 798202 are the best choices for the large-scale extension; b) Shandong Dajinxing, Yubeihong and some others are less preferred but can be developed; c) Beijing Xiaojinxing and Zhushahong show poor performance and thus should be eliminated.
出处
《中南林学院学报》
CSCD
1990年第2期101-107,共7页
Journal of Central South Forestry University
关键词
山楂
品种
选优
湖北
河南
陕西
hawthorn cultivars
Selection, Hubei, Henan, Shaanxi,
