Our country has a vast land and rich resources. Because the planting technology of sweet potatoes is very mature, sweet potatoes are a very common crop.

The nutritional value of sweet potatoes itself is very high, but the taste of sweet potatoes with the same appearance is very different, which is most directly related to the area where they are grown.

Sweet potatoes are mainly distributed in Beijing, Shandong, Henan, Tianjin, Inner Mongolia, Yunnan, Sichuan, Hubei, Gansu, Shaanxi, Ningxia, Jiangxi and other places. Among them, the sweet potatoes in Henan and Gansu have the best taste.

Characteristics of the producing areas of sweet potatoes with the best taste. Although the cultivation technology of sweet potatoes is very mature, the taste can directly affect sales.

The growth environment of sweet potatoes is determined by temperature, light, moisture, nutrients, and soil. Sweet potatoes grow underground like peanuts and potatoes. Sweet potatoes themselves like warm environments and are afraid of cold. If the temperature is too low, the roots of sweet potatoes will not take root, and the root system

Whether it is developed or not will affect the moisture and size of sweet potatoes.

The second problem is the light problem. The leaves of sweet potatoes rely on light to provide nutrients. In an environment with sufficient light, the leaves will be thicker, the stems and vines will be thick, and the transmission tissue of the stems will be developed. Only in an environment with sufficient light will the nutrition of sweet potatoes be sufficient. This kind of

Sweet potatoes grown in the environment have large yields, crisp taste, and uniform color. The third factor is moisture. Sweet potatoes are relatively drought-tolerant plants, but too little moisture will also affect the taste. As the saying goes, dry roots grow and wet roots grow.

Will it grow roots that are neither dry nor wet? Sweet potatoes grown with sufficient moisture will not taste dry or woody.

The fourth is nutrients. Sweet potatoes are vegetables that grow underground. They have strong nutrient absorption ability. If you want sweet potatoes to grow well, they are indispensable for nutrition.

The fifth is soil, which is the most critical. The soil in each region is different. The best salt content in the soil is 5.2-6.7. If it exceeds 0.2%, it is not suitable for planting sweet potatoes. Therefore, the taste of sweet potatoes grown in different regions is different.

Henan and Gansu are the best areas for growing sweet potatoes, so the sweet potatoes in Henan and Gansu have the best taste.

Nutritional Value of Sweet Potatoes Sweet potatoes are now a star health product that everyone respects. They can not only nourish the lungs and replenish qi, but also relieve constipation and promote body fluids. Sweet potatoes are carbohydrates. People who want to lose weight often use them as a staple food. Eating sweet potatoes will make you feel full.

Malnourished people often eat sweet potatoes, which is very beneficial to the body.