中国果树Issue(4)：39-47,9.DOI:10.16626/j.cnki.issn1000-8047.2026.04.006
云南保山山区7个甜樱桃品种生长情况及果实品质综合分析
Comprehensive analysis on growth performance and fruit quality of 7 sweet cherry cultivars in the mountainous areas of Baoshan,Yunnan
摘要
Abstract
To screen out suitable sweet cherry cultivars for cultivation in the mountainous areas of Baoshan City,Yunnan Province,and enrich the local fruit industry structure,a comprehensive evaluation was conducted using 7 major sweet cherry cultivars cultivated in southern China as test materials.The evaluation was carried out by observing phenological periods,determining growth and fruit quality indicators,combined with difference analysis,correlation analysis and principal component analysis.The results showed that'Brooks'had the earliest flowering period and'Summit'had the latest(with a difference of about 2 weeks),while'Tieton'had the earliest fruit ripening period and'Summit'had the latest(with a difference of about 3 weeks).Among the growth indicators,the coefficient of variation of yield per plant was the largest(42.9％),and among the fruit indicators,the coefficient of variation of sugar-acid ratio was the largest(43.0％).There was an extremely significant positive correlation between cultivars and 15 traits,and fruit morphological traits were closely correlated with leaf size.The cumulative explanatory rates of 4 main factors for growth traits and 4 main factors for fruit quality were 83.83％and 88.98％respectively.The comprehensive ranking indicated that'Brooks' had the optimal growth characteristics and'Tieton'had the optimal fruit quality.Based on the results of comprehensive analysis,'Tieton','Brooks'and'Shuangluo'are recommended as suitable sweet cherry cultivars for cultivation in Xiyi Township,the mountainous area of Baoshan City.关键词
甜樱桃/云南/保山/生长特性/果实品质Key words
sweet cherry/Yunnan/Baoshan/growth performance/fruit quality分类
农业科技引用本文复制引用
姜艳,王建军,陈军,王美存,尼章光,章勇,张翠仙,解德宏,易怀锋,陈于福,王铁运,杨林圜..云南保山山区7个甜樱桃品种生长情况及果实品质综合分析[J].中国果树,2026,(4):39-47,9.基金项目
2025年云南省国际科技特派员(个人)认定工作(202503AK140058) （个人）
云南省科技厅重大科技专项计划"云南芒果种质资源创新利用及新品种选育"(202402AE090008). （202402AE090008）
