At what temperature is leek most suitable for its growth? Urgent! ~

The temperature requirement of leek is cold climate, and the lowest temperature is 2-3℃; The optimum temperature for seedling growth is 12- 18℃, and it grows slowly when it exceeds 25℃. The suitable temperature for leaf growth is 15-25℃, which is not resistant to high temperature. When the temperature exceeds 25℃, the plants grow slowly, and when the temperature exceeds 30℃, the leaves turn yellow or even wither. When the temperature exceeds 25℃, it should be ventilated to cool down.

Chinese chive (scientific name: A. tuberosum Rottl). ex Spreng。 Alias: Fengben, Caostalactite, Qiyangcao, Lazy Vegetable, Changshengjiu, Yangyangcao, Flat Vegetable, etc. It is a perennial herb of Liliaceae, with strong smell, recumbent rhizomes, narrow conical bulbs and clumps; Scaly skin is yellow-brown, reticulate and fibrous; Leaves basal, strip, flat; Umbel, terminal.

Leaves, scape and flowers are eaten as vegetables; Seeds can be used as medicine, and have the effects of tonifying kidney, strengthening stomach, refreshing, stopping sweating and arresting astringency. In Chinese medicine, some people call leeks "intestinal grass".

Leek has strong adaptability, cold resistance and heat resistance, and is cultivated all over the country.

reference data

Baidu encyclopedia-leek