What is the best month to plant yam?

When to plant yam

The sowing time of yam is generally in spring, and the latest can be planted in May, but the most suitable planting time is in April and May, because the climate during this period is relatively warm, which is conducive to the germination of yam. Yam is generally planted by sowing.

Planting time in the north and south: There are differences in the time suitable for planting yam in the south and the north. Generally, the time for planting yam in the south is March, while the time for planting yam in the north is April.

Greenhouse planting time: Yilberries can be planted in greenhouses. The time for greenhouse planting is different from that for open-air planting. Generally, you can choose to plant yilberries in a greenhouse in spring.

Yam Origin and Planting Month

Liangshu refers to yam bean, and its main producing areas are Taiwan, Fujian, Hunan, Guangdong, Shanxi, Guizhou, Hubei, Hebei and Guangxi.

Taiwanese yam

Taiwan's yam is usually planted around April every year and usually matures in September. Taiwan's yam can be used as both a vegetable and a fruit, and the flesh is relatively crispy.

Fujian Yam

The yam in Fujian is usually planted when the weather gets warmer in spring and usually matures in autumn. The yam in Fujian is juicy, sweet and has a relatively high starch content.

Yam varieties and planting months

According to the time of maturity, yam can be divided into early-maturing, mid-maturing and late-maturing varieties. If classified according to fruit shape, it can be divided into oblate, oblate and spindle-shaped types.

Early maturing sweet potato

Early-maturing yam is usually planted in April and will mature after 5 months of growth. The shape of early-maturing yam is oblate or spindle-shaped, which is more suitable for stir-frying or direct consumption.

Late-maturing sweet potato

Late-maturing yam is planted in mid-May and will mature 5 or 6 months after planting. The skin of the late-maturing yam will be thicker and contain more fiber and starch, making it more suitable for processing starch.