When yam is planted, ensure good temperature, it can grow on the ground above 10 ℃, so choose time to ensure the temperature, too high and too low is not suitable
The planting time is determined by the local climate. If you choose warm places such as the south, there is no severe cold weather in these places, so the sowing time is not fixed, and there are not too many restrictions. You can do it from January to May. For example, you can choose march in the Yangtze River Basin, and slightly postpone it in the Huaihe River area from late March to early April. The planting in the north is generally in March April in spring, and in March in North China, and in Northeast China, because of the cold weather, the planting time can be postponed, around April.
If you choose to plant in a greenhouse, there will be no such time limit. The surface temperature in the greenhouse is relatively high. You can plant it on New Year's day or so. The harvest time will also be a lot ahead of time. It's just the right time to stagger the centralized listing. The price is more advantageous. The specific planting time can be selected according to your personal situation
