紫背天葵及其栽培要点紫背天葵（ＣｙｎｕｒａｂｉｃｏｌｏｒＤＣ．）别名观音苋、血皮菜，菊科三七草属中以嫩茎叶作菜用的半栽培种。原产中国，四川等地栽培较多，福建、广东有少量栽培。其嫩叶可凉拌或炒食，柔嫩滑爽，有特别风味。据《重庆中草药》记载，紫背天葵还有... Purple Cichorii and its cultivation points Purple Cichor (CynurabicolorDC.) Alias ​​Guanyu amaranth, blood cabbage, Asteraceae Brassica oleracea leaves for the cultivation of semi-cultivated species. Originally produced in China, Sichuan and other places more cultivated, Fujian, Guangdong, a small amount of cultivation. The tender leaves can be cold or fried, soft and smooth, with special flavor. According to “Chongqing Chinese herbal medicine” records, purple back sunflower there ...