苦苣是菊科一年生草本植物,鲜嫩绿叶可供食用,味微苦。苦苣的抗病虫性很强,一般不需进行病虫害防治。苦苣性喜冷凉,忌高温,在低温下通过春化后,高温长时间日照条件下抽薹、开花、结籽,光照充足有利于植株生长。由于叶片柔嫩,含水量高,加上生长期很短,因此,整个生育期必须保证充 Chicory is an annual herb Compositae, fresh green leaves available for consumption, slightly bitter taste. Borage of the strong resistance to pests and diseases, generally do not need pest control. Bitter nature like cold, bogey high temperature, at low temperatures through the vernalization, high temperature for a long time under the conditions of bolting, flowering, seed, light is conducive to plant growth. Due to the tender leaves, high water content, with a very short growth period, therefore, the entire growth period must be guaranteed