马铃薯和水稻、小麦、玉米一样,是世界上四大作物之一,欧美各国极为重视。我国栽培历史也已300多年。由于它产量高,适应性广,抗逆性强,生长期短,营养丰富,已成为深受我区群众欢迎的粮菜兼用作物。1980年全区马铃薯播种面积达246万亩,比1949年增长2.9倍,占全区小春播种面 Potato, like rice, wheat and corn, is one of the four major crops in the world and is highly regarded by European and American countries. Our cultivation history has also been 300 years. Because of its high yield, wide adaptability, strong resistance, short growth period, nutrient-rich, has become well received by our region food and vegetable crops. In 1980, the planting area of ​​potato in the region reached 2.46 million mu, an increase of 2.9 times that of 1949, accounting for the small spring sown area