春菊在广州地区的种植观察与营养分析

Planting observation and nutrient analysis of garland chrysanthemum in Guangzhou

春菊是茼蒿的一种,近年引入广州并少量种植。研究了春菊在广州地区秋、冬季种子发芽速度、种植生长特性及商品菜营养成分。试验结果显示,春菊属于水分含量高、Vc含量高、硝酸盐含量低、粗蛋白含量适中的蔬菜,适合广州地区栽培。

Garland chrysanthemum was a kind of Chrysanthemum comarium, and it was introducted into Guangzhou to plant in recent years, but grandifoliate chrysanthemum were planted as major chryanthemum coronarium variety previously in Guangzhou. In this paper, the speed of seed germination, the growth Characteristics and the nutrient composition of garland chrysanthemum were studied in fall and winter seasons of Guangzhou. The results showed that, garland chrysanthemum was a kind of vegetable of high water content, high Vitamin C content, low nitrate content and moderate crude protein content, and therefore garland chrysanthemum could plant well in Guangzhou area.