摘要
苏芹杂5号是以常熟白芹为母本、玉祁红芹为父本杂交后,通过单株选择法选育而成的水芹新品种。株高45.0 cm,较直立,叶片绿色,叶尖略红,小叶卵圆形、稍尖、绿色、波状缺刻,假茎粗1.50 cm,略呈紫红色,分蘖力强,无分枝,种株高100 cm,茎粗0.72 cm,茎色黄绿,早中熟,生长势强,每667 m2产量为5 000 kg左右。适宜秋冬露地栽培。长江流域范围内均可种植。
Suqinza No.5 is a new water dropwort cultivar bred by the pedigree selection method using Changshuhaiqin as female parent and Yuqihongqin as male parent. Its plant height is 45.0 cm and it is semi-upright type, with green leaves and slight red leaf apex. Its leaflet is oval and jagged, slightly acute in shape, green in color. The pseudostem is 1.5 cm in diameter and purplish red in color, with strong tillering ability and no branches. The seedling plant is 100 cm in length, 0.72 cm in width and yellowish green in stem color. It is middle-early maturing with strong growth vigor, and its yield is about 5 000 kg/667m2. And Suqinza No.5 is suitable for cultivating in the open fields in autumn and winter within the Yangtze River valley.
出处
《长江蔬菜》
2012年第16期19-20,共2页
Journal of Changjiang Vegetables
基金
公益性行业(农业)科研专项经费项目"水生蔬菜产业技术体系研究与示范"(200903017)
关键词
水芹
苏芹杂5号
杂交
Water dropwort
Suqinza No.5
Hybridization breeding
