1. The growth and development of potato need relatively cool climatic conditions, because it is native to the high mountain areas of the Andes in South America, with an annual average temperature of 5- 10 degrees and a maximum average temperature of about 24 degrees. The climatic conditions in the southwest mountainous area, part of the northwest and North China are close to the origin of potatoes.

2. Sufficient water must be supplied during potato growth to obtain high yield. The relationship between potato water demand and environmental conditions is close and complicated. In particular, it has a great relationship with photosynthesis and transpiration of potato leaves, climatic conditions, soil types, soil organic matter content, types and quantities of fertilization, field management, planting varieties and so on.

3. Potato can adapt to a wide range of soil, and the most suitable soil for potato growth is light loam. Because tubers grow in the soil and there is enough air, breathing can be carried out smoothly.

Expand the efficacy of information potatoes.

1, lose weight, strengthen spleen and promote diuresis

Potatoes have a certain weight loss effect, because it only contains 0. 1% fat, and the fat content is very low, which can reduce the fat intake and metabolize the excess fat in the body, thus achieving the purpose of slimming. In addition, potatoes have the function of strengthening the spleen and appetizing, because they contain a lot of starch, B vitamins, protein and vitamin C, which can effectively promote the digestive function of the spleen and stomach.

2, moistening the intestines and relaxing the bowels

Potatoes are rich in dietary fiber, which has the function of relaxing bowels, helping the body to excrete metabolic toxins, preventing constipation and reducing the risk of intestinal diseases.

Baidu encyclopedia-potato

People's Network-What are the functions of potatoes? The six functions of potatoes make you dumbfounded.