金柑早熟新品种选育及栽培技术  

Breeding and cCultivation Technology of A New and Early-ripening Kumquat Cultivar

作　　者：陈登云 CHEN Deng-yun(Youxi Institute of Comprehensive Development of Improved Varieties,Youxi,Fujian 365100,China)

机构地区：[1]尤溪县良种综合开发研究所,福建尤溪365100

出　　处：《东南园艺》2021年第2期42-45,共4页Southeast Horticulture

基　　金：福建省科技计划项目(2008N0081、2014S0029)。

摘　　要：‘金秋早’是2000年从‘尤溪金柑’果园发现的实生变异单株选育而成的新品种。该品种果实近圆形,单果重17-26 g,果皮细致光滑,呈橙黄(红)色;果汁可溶性固形物含量13.0%,总酸0.8%,总糖9.0%,维生素C 394 mg·L^(-1);每果种子数5-7粒,香气浓郁,果汁丰富,果肉质地柔软化渣,品质较优;果实生育期135-150 d,在福建尤溪11月上旬至11月下旬成熟。适合闽西北及生态条件相似地区栽培。定植后第3年开花结果,早结丰产。Kumquat‘Jinqiuzao’is a new cultivar selected from variation of seedlings in‘Youxi Jinkan’orchard in 2000.Its fruit is nearly round and weight ranges from 17 to 26 g.Its fruit skin is fine and smooth,with orange-yellow(red)color.The content of soluble solids,the total acids,the total sugar and vitamin C are about 13.0%,0.80%,9.0%,and 39.4 mg·L^(-1),respectively.The number of seeds per fruit is 5-7.It has strong aroma,rich fruit juice,soft flesh texture,good mastication,and high fruit quality.The period of fruit growth and development is 135 d-150 d.It matures from early to last third of November in Youxi County,Fujian.It could be cultivated in the northwest of Fujian and other areas with similar ecological conditions.It begins to flowering and fruiting in the 3rd year after planting,showing early fruiting and high yield.

关 键 词：选育 ‘金秋早’ 栽培技术 

分 类 号：S666.1[农业科学—果树学]