Green beans can be planted in spring and autumn, suitable for planting in March-April, or in August-September. At this time, the temperature is more suitable for the growth of green beans, and should not exceed1October at the latest, because the temperature is not suitable for the growth of green beans after winter, and planting is mostly carried out by sowing.

Planting time in the north and south: There are differences in the suitable time for planting green beans between the south and the north. Generally, green beans can be planted in April in the south and in March in the north.

Planting time in greenhouse: green beans can be planted in greenhouse, and the planting time in greenhouse is different from that in open air. Generally, it is suitable to plant green beans in greenhouse from April to May and from July to August.

Origin and planting month of green beans

The common producing areas of green beans are Inner Mongolia Autonomous Region, Shanxi, Shanxi and Sichuan.

Inner Mongolia green beans

Green beans in Inner Mongolia are usually planted in March and generally mature in June-July. The green beans in this area grow longer and have a unique taste after cooking.

Shanxi green beans

Green beans in Shanxi usually begin to be planted in April, and generally mature in June-August. The production of green beans in this area is relatively rich and widely sold in all provinces in China.

Shaanxi green beans

Shaanxi green beans are usually planted in March-April and generally mature in July-September. There are many green beans in this area, and the owners can have about 12 fruits.

Variety and planting month of green beans

Common varieties of green beans are Jinzhou Shuangjidou, Jiulibai, Jiyundou No.2 and so on.

Jinzhou double-season beans

Jinzhou double-season beans are usually planted in May and mature in August. This variety of green beans grows fast, and it can grow all the time, and it is mostly used for processing snacks in the later stage.

Nine white green beans

Jiubailian is usually planted in May and usually ripens in July. This variety of green beans is relatively early, so it can mature in more than two months. The green beans of this variety are all relatively white.

Jiyundou No.2

Jiyundou No.2 is usually planted in March-May, and usually matures in August. The green beans of this variety grow in general, which is a late-maturing variety with moderate hardness.