毛花猕猴桃雄株“N124”选育初报  

Preliminary report on breeding of male plant N124 of Actinidia eriantha

作　　者：夏文娟 郑丽 邱首哲 杨硕 刘志新 XIA Wenjuan;ZHENG Li;QIU Shouzhe;YANG Shuo;LIU Zhixin(Xianning Academy of Agricultural Sciences,Xianning,Hubei,437100,China;Xianning Xiangcheng Characteristic Agricultural Technology Research Institute Co.Ltd.,Xianning,Hubei,437100,China)

机构地区：[1]咸宁市农业科学院,湖北咸宁437100 [2]咸宁香城特色农业技术研究院有限公司,湖北咸宁437100

出　　处：《中国南方果树》2024年第5期166-168,177,共4页South China Fruits

基　　金：武汉市农科院创新体系专项(DSQ202405)资助。

摘　　要：“N124”是从毛花猕猴桃实生后代中选育的雄性优系。该优系树势较强,花多为双歧聚伞花序,单花花朵大,花瓣主色为淡粉红色,花瓣基部粉红色,花丝粉红色,花药黄色,观赏性高;花粉萌芽率高达72%,单枚花药花粉量达6.0×10^(4)个。在湖北省咸宁地区,“N124”5月初开花,花期长达20 d。N124 is a superior male line selected from the progeny of Actinidia eriantha Benth.N124 has strong tree vigor.Most of flowers are dichasial inflorescence with large single flower.The main color of the petals is pale pink,the petal base and the filaments are pink,the anthers are yellow.The germination rate of the pollen of N124 is as high as 72%,and the amount of pollen in a single anther is 6.0×10^(4).N124 usually blooms in early May with a long flowering period of 20 days in Xianning,Hubei.

关 键 词：毛花猕猴桃 实生选种 雄株 栽培技术 

分 类 号：S663.4[农业科学—果树学]