摘要
峰光是以巨峰为母本、玫瑰香为父本杂交选育出的大粒、优质葡萄新品种。果穗圆锥形,果穗质量635.6 g,果实紫黑色至蓝黑色,果粒椭圆形,平均单粒质量14.2 g,最大单粒质量19.8 g;每果粒含种子1~3粒,多为1粒,种子百粒质量11.58 g,种子与果肉易分离;果粉较厚,果皮薄至中等厚,果肉较脆,可溶性固形物含量(w,后同)为18.2%,最高达22.6%,可滴定酸含量0.46%,固酸比高达39.6,具草莓香味。从萌芽至果实完全成熟需136 d左右,在河北昌黎9月1日左右果实成熟。该品种生长势强,枝条成熟度高,易丰产、稳产,2年生开始结果,3年生每666.7 m^(2)产量1810 kg,抗病性较强,适应性强,适宜我国巨峰适栽地区种植。
Fengguang,selected from the cross between Kyoho and Muscat Hamburgin in the breeding nursery,is a new good quality and large berry grape cultivar.5694 seeds were obtained by artificial hybridization in 2003.It was screened out in the original selection in 2006 for its big berries,high yield,and good color.Regional adaptability testing was carried out from 2008.After several years of observation,it was ultimately named as Fengguang after the certification by the Hebei Forest Cultivar Approval Commission with a registration number:HE S-SV-VV-019-2013.The authorization of new plant variety right was granted by Agriculture Department in 2017,with a registration number:CNA20140365.9.The new variety was certificated for the registration of non-major crop varieties by the Ministry of Agriculture and Rural Affairs of the People’s Republic of China in 2020,and its registration number is GPD grape(2019)130040.The creeping hair on the shoot tip is heavy.The color of young leaf is yellow green.The upper surface of a young leaf is glossy,and heavy hair exists on the dorsal.The mature leaf is big,wedge-shaped,deep green and medium thick.The upper surface of a mature leaf is glossy,and a dense concentration of hair exists on the dorsal.The shape of the mature leaf is pentagonal.The upper lobes are shallow and closed.The tooth is sharp.There are glands on petiole and shoot.The mature brunch is reddish-brown.The flower is hermaphrodite.The shapes of cluster and berry are conical and elliptic,respectively.And the skin is purple black to blue black.The mean weight of the cluster is 635.6 g.And the mean and maximum weight of the berry are 14.2 and 19.8 g,respectively.The single berry contains 1-3 seeds,mostly 1 seed,which are easily segregated from the flesh.The 100 seed weight is 11.58 g.The fruit powder is thick,the skin is thin to medium thick,and the flesh is crisp.The berry has a strawberry aroma.The average TSS(total solute solids)is 18.2%,and the maximum TSS reaches to 22.6%;TA(titratable acid)is 0.46%,and the TSS/TA is hig
作者
郭紫娟
孙艳
刘长江
韩斌
李敏敏
尹勇刚
贾楠
袁军伟
赵胜建
GUO Zijuan;SUN Yan;LIU Changjiang;HAN Bin;LI Minmin;YIN Yonggang;JIA Nan;YUAN Junwei;ZHAO Shengjian(Institute of Changli Fruit Tree,Hebei Academy of Agricultural and Forestry Sciences,Changli 066000,Hebei,China)
出处
《果树学报》
CAS
CSCD
北大核心
2021年第8期1396-1398,共3页
Journal of Fruit Science
基金
国家现代农业产业技术体系(CARS-29-yc-8)
河北省省级科技计划(19226816D)
河北省重点研发计划项目(20326813D)
河北省农业科技创新工程项目(F19R01)。
关键词
葡萄
新品种
峰光
中熟
大粒
优质
Grape
New cultivar
Fengguang
Middle ripening
Large berry
Good quality
