9种金花茶观赏性及适应性评价  

Evaluation Research on Ornamental and Adaptab ility of 9 Kinds of Camellia nitidissima C.W.Chi

作　　者：吴丽君[1] 陈文荣 叶维中 林强[1] 陈达[1] 杨淑宝 吴思琳 WU Lijun;CHEN Wenrong;YE Weizhong;LIN Qiang;CHEN Da;YANG Shubao;WU Silin(Fujian Academy of Forestry,Fuzhou 350012,Fujian,China;Yangkou country forest farm,Shunchang 353211,Fujian,China;Quanzhou Forestry Bureau,Quanzhou 362003,Fujian,China)

机构地区：[1]福建省林业科学研究院,福建福州350012 [2]福建省洋口国有林场,福建顺昌353211 [3]福建省泉州市林业局,福建泉州3620003

出　　处：《福建林业科技》2023年第2期77-82,共6页Journal of Fujian Forestry Science and Technology

基　　金：福建省省属公益类科研项目(2021R10100010);星火项目(2021S0003)。

摘　　要：利用百分制评价体系,以整体姿态(枝条分布、冠型)、花美感(花型、花瓣数、花量及花色)、叶美感为观赏性指标,以生长势、繁殖力、移栽难易程度、抗性(抗寒、抗病抗虫)为适应性指标,对2015年在福建省泉州植物园引种的9种金花茶成年树的观赏性和适应性进行综合评价。结果表明:综合评价最好的是防城金花茶(97分),其次是扶绥金花茶(86分)、东兴金花茶(82分),再次是凹脉金花茶(76分)、淡黄金花茶(74分),显脉金花茶(69分)、小瓣金花茶(67分)、四季金花茶(64分)和中叶四季金花茶(62分)等4种金花茶综合评价得分值较低。在闽南地区最适宜推广种植的金花茶有防城金花茶、扶绥金花茶、东兴金花茶,其次是凹脉金花茶、淡黄金花茶;显脉金花茶、小瓣金花茶、四季金花茶和中叶四季金花茶等4种金花茶需进一步驯化和监测。Using the hundred-scale evaluation system,With the overall posture(plant type,crown type),flower aesthetic perception(flower type,petal number,flower quantity and color)and leaf aesthetic perception as the ornamental indexes,and with the growth potential,fecundity,transplanting difficulty,and resistance(cold resistance,disease resistance and insect resistance)as adaptability indexes,the ornamental and adaptability of the 9 kinds of adult trees of Camellia nitidissima C.W.Chi introduced and planted in Fujian Quanzhou Botanical Garden were comprehensively evaluated in 2015.The results indicated that the best overall merit was Camellia crysantha(97 points),followed by C.fusuiensis S.Y.Liang et X.J.Dong(86 points),C.tunghinensis Chang(82 points).Then there were C.impressinervis H.T.Chang et S.Y.Liang(76 points)and C.flavida Chang(74 points).The comprehensive score of some Camellia nitidissima C.W.Chi was low,such as C.euphlebia Merr.ex Seal.(69 points),C.parvipetala J.Y.Liang&Z.M.Su(67 points),C.ptilosperma S.Y.Liang et Q.D.Chen(64 points)and C.ptilosperma var.(62 points).The most suitable Camellia nitidissima C.W.Chi to be popularied were Camellia crysantha,C.fusuiensis S.Y.Liang et X.J.Dong and C.tunghinensis Chang,secondly C.impressinervis H.T.Chang et S.Y.Liang and C.flavida Chang.However,C.euphlebia Merr.ex Seal.,C.parvipetala J.Y.Liang&Z.M.Su,C.ptilosperma S.Y.Liang et Q.D.Chen and C.ptilosperma var.need to be further domesticated and monitored.

关 键 词：金花茶 成年树 观赏性 适应性 百分制评价体系 

分 类 号：S685.14[农业科学—观赏园艺]