A Detailed Guide to the Cultivation Timing and Planting Methods of Snow Peas

Snow peas are a vegetable that many people enjoy eating very much, and they also have a relatively large market demand in our country. Therefore, the cultivation area of snow peas is now growing larger and larger, and more and more people are growing them. However, growing snow peas is not as simple as one might imagine. When growing snow peas, attention must be paid to timing and cultivation methods. Today, the editor will give everyone a brief introduction, so let's take a look below!

1. Cultivation Requirements

Snow peas are a plant that prefers to grow in a cool environment, require long-day lighting, and have relatively poor heat tolerance. Therefore, depending on the growing region, the cultivation timing will also differ. When grown in the Yangtze River basin, overwintering cultivation is generally the main method, because the growth cycle is not long. So if sown in autumn, they can also be harvested in autumn. If in northern regions, then they are sown in spring and harvested in summer. However, snow peas are not very strict about light duration, so as long as the variety is suitable, the cultivation time can be chosen in spring, summer, or winter.

2. Cultivation Methods

Overwintering Cultivation

The overwintering cultivation method is mainly applied in growing regions such as the Yangtze River basin. Usually, some plots left idle in winter are used for planting, most commonly cotton fields. This is because the cotton stalks left after harvest can not only be used as supports for snow peas, but also help achieve the goal of improving the soil. The timing of overwintering cultivation is generally controlled around October to November each year, and open-field overwintering is sufficient. Under normal management, harvesting can be done around Qingming Festival of the following year. Be sure to pay attention to the sowing time. Sowing should not be too early, otherwise snow peas are prone to excessive vegetative growth, causing the plants to freeze to death. If sowing is too late, the soil temperature will be insufficient, root development will be hindered, causing the time for vine elongation to be delayed and reducing yield.

Spring Cultivation

For spring cultivation in the Yangtze River region, the sowing time should be controlled around February to March each year. Harvesting can be done before entering the high-temperature summer weather. If spring sowing is carried out in the north, then the sowing time is around Qingming Festival. According to factors such as temperature and market conditions, the sowing time can be appropriately advanced, but plastic film, small arch sheds, and other coverings need to be used properly. This is because the varieties sown in spring all have relatively short growth periods, and the early growth stage has low temperatures while the later stage has relatively high temperatures. Therefore, when sowing in spring, priority should be given to varieties with short growth periods and strong cold tolerance, and it is best to appropriately advance the sowing time.

Autumn Cultivation

For autumn cultivation, good varieties must be selected, and it is generally carried out around September each year. For autumn cultivation, the growth period is also not very long, generally requiring only about two months. When carrying out autumn cultivation, we can first raise seedlings in a greenhouse in summer, then cover with film in winter to extend the snow pea harvesting period. During cultivation, pay attention to the soil. If the soil is too acidic, then an appropriate amount of lime powder should be applied to neutralize it. Also, the previous crop in the soil should not be snow peas, to prevent serious soil-borne diseases.

The above is a brief introduction to the cultivation timing and methods of snow peas. Snow pea cultivation is relatively simple, and the yield is also relatively high, but attention must be paid to good management in order to ensure planting benefits. That is all for today's introduction. This article is for reference only. Thank you everyone for reading and supporting.