1, Pericarpium Citri Reticulatae Viride: strong cold resistance, high disease resistance, thick and straight stems, green skin and flesh, crisp and fragrant taste, oval leaves and dark green color. It grows well at the temperature of 3 to 20 degrees Celsius, and the weight per plant can reach 1 to 1 and 5 kg.

2. Wang Zhuqing: It is an especially cold-resistant and high-piled variety, with strong growth and disease resistance, moderate spreading, long oval leaves, green color, long rod-shaped stems, green skin and meat, crisp and fragrant taste, rapid expansion, high yield, single plant weight of 65,438+0 and 5 kg, and good growth at 3-20 degrees Celsius.

3, Sanqingwang: green skin and green meat lettuce, round leaves, dark green color, small spreading, strong fragrance, green stem skin and stem meat, good quality and commodity, single