果树学报2016，Vol.33Issue(8)：1027-1029,3.DOI:10.13925/j.cnki.gsxb.20160139
鲜食葡萄新品种‘郑葡1号’的选育
Breeding of a new grape cultivar ‘ Zhengpu 1'
摘要
Abstract
‘Zhengpu 1' is amid-ripening,table grape with excellent appearance.The seedling was derived from a cross between ‘ Red globe' and ‘ Zaomeigui' in 2007 at experimental field.Through artificial hybridization pollination,1 322 hybrid seeds were got.It was initially selected in 2010 for its high yielding ability and early bearing.Mter extensive evaluation of the selections in three grape growing regions in Henan province over 4 years from 2011 to 2015,it was finally approved by Henan Provincial Variety Approval Committee in 2015.This cultivar is medium vigor,hermaphrodite flower and diploid.Young shoots tip is open,yellow-green and smooth.Young leaves are yellow-green.Mature leaves are pentagonal shape with five lobes.The clusters are large,cylinder shape,average cluster weight is 685.0 g,maximum cluster weight is 910.0 g,compact.Berries are round,with red skin color,big size.Average berry weight is 10.3 g.Thin skin,crisp flesh,sweet.The content of soluble solid is 17.0％,no muscat flavor.Seeded,seed number per berry is from 2 to 4.Quality is above average.The berry development period is 90 d and it matures at the mid August in Zhengzhou area.High yield,36 000 kg· hm-2.It is resistant to drought and cold.Its berry is susceptible to grape white rot,and leave is susceptible to downy mildew.Suitable cultivation area is arid and semi-arid areas.This variety can bear fruits next year after planted,has high yield potential.Vineyard should choose neutral sandy soil which is flat and has ability of moisture and fertilizer retention;‘Zhengpu 1' is suitable for scaffolding cultivation,short and medium shoot pruning.‘Zhengpu 1' has high yield ability,pinching and berry thinning to control the yield are recommended.关键词
葡萄/新品种/‘郑葡1号’/鲜食Key words
Grape/New cultivar/‘Zhengpu 1'/Table分类
农业科技引用本文复制引用
刘崇怀,樊秀彩,姜建福,李民,孙海生,张颖,刘三军,王鹏,乔宝营..鲜食葡萄新品种‘郑葡1号’的选育[J].果树学报,2016,33(8):1027-1029,3.基金项目
国家现代农业产业技术体系建设专项资金项目(CARS-30-yz-1) （CARS-30-yz-1）
中国农业学院科技创新工程(CAAS-ASTP-2016-ZFRI) （CAAS-ASTP-2016-ZFRI）
