When is the best month to plant white sweet potatoes?

When to plant white sweet potatoes

White sweet potato, also known as yam bean, white sweet potato, etc., is a root vegetable. It is mostly planted in spring from April to May. There will be differences between different regions. It is generally propagated by sowing.

Planting time in the north and south: There is not much difference in the planting time of white sweet potatoes in the north and south, and they can generally be planted in April and May.

Greenhouse planting time: With the advancement of technology, greenhouse planting of white sweet potatoes is very common and can be carried out all year round.

White sweet potato production area and planting month

The white sweet potato plant is mostly distributed in southern my country, and its common production areas include Hunan, Guangdong, Taiwan, Fujian and other provinces.

Hunan White Sweet Potato

Hunan white sweet potato is also called kudzu potato, ground radish, etc. It can be planted in April and May. The flesh of the white sweet potato here is white and has a high starch content.

Fujian White Sweet Potato

Fujian white sweet potatoes are called Fan Ge. They can be planted in spring and autumn and mature 5-6 months after planting. The white sweet potatoes here are characterized by large fruits, weighing 1-1.5 kilograms.

White sweet potato varieties and planting months

There are not many varieties of white sweet potatoes, and they are generally divided into early-maturing and late-maturing varieties according to their maturity time.

Early white sweet potato

Early-maturing white sweet potatoes are planted in April and May, and mature in May and June. This type of white sweet potato is characterized by fast growth, thin skin and low fiber, making it suitable for fresh consumption or stir-frying.

Late-maturing white sweet potato

The late-maturing sweet potato has a growth cycle of about 180 days and matures around October. The characteristics of this white sweet potato are thick skin, high fiber content, and high starch content in the fruit, making it more suitable for processing and flour making.