date:Apr 08, 2019
st year.
According to He Tan many potato production areas suffered from a cold current in early April, 2018, which resulted in much damage to the growing potatoes. The product quality of potatoes dropped. Last year in autumn, potato production areas experienced heavy rainfall. The high temperatures and high moisture content in the air resulted in severe potato rot. The product quality continued to fall while the potatoes were in storage. Furthermore the winter at the end of 2018 was relatively