China's saline-alkali land area is very large. The main saline-alkali land is distributed in northwest, northeast, north China and coastal areas 17 provinces. The total area of saline-alkali wasteland and saline-alkali land affecting cultivated land is over 500 million mu, which is particularly cold in winter and the temperature is very low. Especially in the desert area of Xinjiang, the western part of Songnen Plain in the northeast is saline-alkali land, including Heilongjiang, Inner Mongolia, Shaanxi, Shanxi and Gansu. Many friends who cultivate and grow are very worried. Below I have summarized several kinds of salt-tolerant forage grass for you, hoping to help you.

1, Elymus chinensis:

Characteristics: Aegilops tauschii is a perennial forage grass, turning green in early spring and withering in late autumn. Humidity-loving, cold-resistant, -30℃ tolerant, drought-resistant, suitable for dry farming, lax in soil requirements, light-loving but not shade-tolerant, especially salt-alkali tolerant, PH 8~ 10, suitable for survival and good palatability.

Suitable areas: Heilongjiang, Jilin, Liaoning, Inner Mongolia, Shanxi, Hebei, Shandong, Jiangsu, Henan, Shaanxi, Gansu, Qinghai and Xinjiang.

2. Elymus dahuricus

Characteristics: Elymus nutans perennial forage grass, drought-resistant, cold-resistant, alkali-resistant, sand-resistant, adult plants can tolerate MINUS 37℃, and can tolerate PH value of 5~9. It can be used as fresh grass or grass storage, direct grazing, slope protection and soil and water conservation plants.

Suitable areas: Northeast China, Inner Mongolia, Hebei, Henan, Shanxi, Shaanxi, Qinghai, Sichuan, Xinjiang and Tibet.

3. Agropyron oblata

Characteristics: Agropyron cristatum perennial grass has strong drought resistance and cold resistance, the adult plant can withstand MINUS 35℃ and the Ph value can reach 7. 1~8.5. Rich nutrition, good palatability, excellent forage, good grazing tolerance and many children. It is an excellent forage grass commonly used in northern China, which is relatively salt-tolerant, adaptable and developed in root system. It is also an excellent variety for windbreak, sand fixation and soil and water conservation.

Suitable areas: suitable for Northeast China, North China, Gansu, Qinghai, Inner Mongolia and Xinjiang.