date:Dec 13, 2018
Compared to other crops, white yams take a greater toll on the planting environment, especially the soil. It must be white earth and the same land cannot be planted more than twice. After harvesting, it will take 5 to 6 years before it can be planted again. The production cost is higher. Therefore, the annual production of white yam is relatively stable nationwide, and this year that is also the case. Yao Aihua of Chenglin Fruit Professional Cooperative said.
White yams can be eaten all year ro