摘要
甘薯新品种泉薯10号是以泉薯267为母本放任授粉选育而成的,2010年通过福建省农作物品种审定,2013年通过国家农作物品种鉴定.其主要特征特性:年均鲜薯产量在37.87～43.40 t·hm-2,比对照种金山57或广薯87增产9.11％～27.62％,薯干产量为8.91～11.13 t·hm-2,比对照种增产1.93％～10.03％;薯块干物率约24.9％,分别比金山57和广薯87低1.5和4.5个百分点;胡萝卜素和Vc含量分别为10.92、17.45mg·hg-1,分别比对照种金山57高7.6、0.52 mg·hg-1;高抗蔓割病、抗薯瘟Ⅰ型和Ⅱ型菌系.
Abstract
Quanshu No.10 was a sweet potato bred from the female parent,Quanshu 267,by open-pollination.The variety was tested and certified by the Crop Variety Approval Committee of Fujian in 2010,as well as the National Crop Variety Identification Committee in 2013.It was chosen as a recommended variety in the Southern Regional Potential Yield Test in 2012.Its annual average fresh root yield was between 37.87 and 43.40 t · hm-2,which was 9.11％-27.62％ higher than that of the reference variety,Jinshan 57 or Guangshu 87.Its annual average dry root yield was 8.91-11.13 t · hm-2,which was 1.93％-10.03％ higher than those of the reference varieties.The dry matter content of its fresh roots was about 24.9 ％,which was 1.5 ％ lower than that of Jinshan 57,and 4.5 ％ lower than that of Guangshu 87.The contents of β-carotene and vitamin C were 10.92 and 17.45 mg · hg-1,respectively,which were 7.6 and 0.52 mg · hg-1,respectively,higher than those of Jinshan 57.This newly bred variety also exhibited a high resistance to fusarium wilt,bacterial wilt Ⅰ and bacterial wilt Ⅱ.
基金项目
福建省农业科技重大专项专题(2008NZ001-5)
泉州市科技计划项目(2010N5)
国家科技期刊平台
NSTL
维普
万方数据