摘要
薯绿1号(原名徐菜薯1号)是以台农71为母本,以广薯菜2号为父本,通过定向有性杂交选育而成的菜用甘薯专用新品种。株型半直立,分枝多,叶片心形,顶叶黄绿色,叶基色和茎色均为绿色。薯块纺锤形,白皮白肉。茎尖无茸毛,烫后颜色翠绿至绿色,无苦涩味,微甜,有滑腻感,食味好。高抗茎线虫病,抗蔓割病。在国家区域试验3个月时间内每667m2产量1800kg左右,如在保护地条件下可周年生产,每667m2产量在5000kg以上。适合江苏、山东、河南、浙江、四川、广东、福建、海南等适宜地区作叶菜种植。
‘Shulyu No.1’is a new vegetable-used sweet-potato variety,developed by crossing‘ Tainong 71’as female parent and‘Guangshucai No.2’as male parent with a controlled hybrid method.Its plant type is semi-erect with multiple branches and heart-shaped leaves.The top leaf is green-yellow in color,and leaf base and vein are both green in color.Its root is of long elliptic shape with white skin and flesh.There is no fuzzes on its stem tip.The color is turning from bluish green to green after being boiled.It tastes a little sweet without bitter flavor,and with soapy feeling.It has good tastes.This variety is highly resistant to stem nematode,resistant to Fusarium wilt.Within the 3 months under the trial conditions in national breeding program,it yieldsabout 27 t· hm-2.It can produce all year round under protected field condition.And the yield is above 75 t·hm-2.It is suitable for cultivation in Jiangsu,Shandong,Henan,Zhejiang,Sichuan,Guangdong,Fujian and Hainan Provinces as leaf-vegetable.
作者
曹清河
季志仙
李强
王欣
唐君
赵冬兰
周志林
张安
戴习彬
CAO Qing-he;JI Zhi-xian;LI Qiang;WANG Xin;TANG Jun;ZHAO Dong-lan;ZHOU Zhi-lin;ZHANG An;DAI Xi-bin(Xuzhou Institute of Agricultural Sciences,Xuhuai Region of Jiangsu Province,Key Laboratory of Biology and Genetic Improvement of Sweet-potato,Ministry of Agriculture,Xuzhou 221131,Jiangsu,China;Institute of Crops and Nuclear Technology Utilization,Zhejiang Academy of Agricultural Sciences,Hangzhou 310021,Zhejiang,China)
出处
《中国蔬菜》
北大核心
2017年第3期70-72,共3页
China Vegetables
基金
国家甘薯产业技术体系项目(CARS11-B-02)
江苏省自然科学基金项目(BK20141144)
江苏省科技支撑计划项目(BE2014311)
江苏省重点研发计划项目(BE2016394)
徐州市推动科技创新专项(kc16NG058)
关键词
菜用甘薯
薯绿1号
选育
优质
Vegetable-used sweet-potato
‘Shulyu No.1’
Selective breeding
Excellent quality
