Coriander, alias coriander, coriander and coriander. It is an annual or biennial herb, belonging to the genus Coriander of Umbelliferae in the class Dicotyledonous. It is a common flavor-enhancing vegetable with small and tender leaves, slender stems and fragrant taste. It is a condiment in soups and drinks, and is often used as a condiment for cold dishes or to enhance the flavor of scalded dishes and noodles.
1, growth environment
Coriander can tolerate the low temperature of-1℃ to 2℃, and the suitable growth temperature is 17℃ to 20℃. When the temperature exceeds 20℃, the growth is slow, and it stops at 30℃. Coriander is not strict with the soil, but the soil with good soil structure, strong fertilizer and water retention performance and high organic matter content is beneficial to the growth of coriander. ?
Step 2 distribute
Originated in the Mediterranean region of Europe, it is said that Zhang Qian was brought back from the western regions in the Western Han Dynasty (BC 1 century), and now it is cultivated in northeast China, Hebei, Shandong, Anhui, Jiangsu, Zhejiang, Jiangxi, Hunan, Guangdong, Guangxi, Shaanxi, Sichuan, Guizhou, Yunnan, Tibet, Hubei, Henan and other provinces.