苹果授粉专用新品种‘秋实’  

A New Pollinated Apple Cultivar‘Qiushi’

作　　者：刘振中[1] 张伯虎 武月妮 强锐 高华[1] 杨亚州[1] 王雷存[1] 赵政阳[1] 梁俊[1] LIU Zhenzhong;ZHANG Bohu;WU Yueni;QIANG Rui;GAO Hua;YANG Yazhou;WANG Leicun;ZHAO Zhengyang;LIANG Jun(College of Horticulture Northwest A&F University,Yangling,Shaanxi 712100,China;Weinan Institute of Agricultural Sciences,Weinan,Shaanxi 714000,China;Horticultural Station of Baishui County,Baishui,Shaanxi 715600,China;Forestry Station of Fufeng,Fufeng,Shaanxi 722200,China)

机构地区：[1]西北农林科技大学园艺学院,陕西杨凌712100 [2]渭南市农业科学研究院,陕西渭南714000 [3]白水县园艺站,陕西白水715600 [4]扶风县林业站,陕西扶风722200

出　　处：《园艺学报》2021年第4期837-838,共2页Acta Horticulturae Sinica

基　　金：陕西省科技统筹创新工程计划项目(2016KTCQ02-09)。

摘　　要：‘秋实’是从‘富平楸子’的实生后代中选出的苹果授粉专用新品种。早花性好,花量大,单花花药数为20,单花出粉量152 800个,花粉萌发率91.6%。与‘富士’的花期重合度高,为‘富士’品种授粉,坐果率达92.37%,并提高了果实品质。适应性广、抗逆性强,较抗早期落叶病、白粉病和腐烂病。‘Qiushi’is a new pollinated apple cultivar selected from the offsprings of Malus prunifolia Brokh‘Fupingqiuzi’. It has large amount of flowers with 20 anthers and 152 800 pollen in single flower,and the germination rate of pollen is 91.6%. Because of the long flowering period,it has high degree of coincidence with Fuji. The fruit-setting rate of‘Fuji’pollinated by‘Qiushi’is 92.37%,and the fruit quality is improved.‘Qiushi’has wide adaptability and strong resistance to early leaf disease,powdery mildew and rot.

关 键 词：苹果 授粉品种 

分 类 号：S661.1[农业科学—果树学]