Yam is a kind of common food. It is very convenient to cook. There are many ways to do it, and the taste is good. Generally planted in spring, there will be in autumn. This time is when a large number of products are on the market. At this time, eating is also good for the body. It has a lot of nutrition to supplement the health of the body. But now because of the progress of society, we can eat yams all year round
Yams are planted in many places in China. Because of the difference of temperature, the planting time is different. If it is planted in the open air, North China should be planted around the Qingming Festival every year, as in Northeast China, it is generally planted around the first ten days of April. If you cover the plastic film, you can advance the time, as long as the temperature can reach above 9 degrees above zero, you can plant
1. Manual work: with the help of yam shovel, dig out a pit about one meter deep. When shovel to the upper end of yam tuber, hold the upper part with your left hand, shovel the rest of the root system with your right hand, and then take out the whole.
2. Mechanization: it can be operated by a small tractor and then pushed forward, which is much faster.
