Baked sweet potato, also known as baked sweet potato, is a food baked with sweet potato, which is sweet and delicious. In the streets with many pedestrians in northeast towns, you can often hear the shouts of "sweet potatoes", which are called "roasted sweet potatoes vendors" by the people, and are more common in winter. Sweet potato (scientific name: sweet potato), also known as sweet potato, sweet potato, sweet potato, sweet potato, sweet potato, sweet potato, sweet potato, sweet potato, sweet potato, pillow potato. An annual plant of convolvulaceae. Tuber root is starch raw material, which can be eaten, brewed or used as feed. Widely planted all over the country.
Common perennial dicotyledonous plants, herbs with slender vines and stolons. The root tuber produces lactic acid through anaerobic respiration, and its skin is white or red. In recent years, there are yellow-skinned varieties, the meat is mostly yellow-white and purple, which can be eaten by human beings. Its stems and leaves and sweet potatoes themselves can also be used as livestock feed, sugar and wine, as well as alcohol, starch and starch foods. Creeping herbs, more than 2 meters long, lying on the ground. With underground tuberous roots, the tuberous roots are spindle-shaped with yellowish or purplish red skin.
Leaves alternate, broadly ovate, 3-5 palmately lobed. Cymes axillary, bracts small, subulate, sepals oblong, unequal in length, corolla bell-shaped, funnel-shaped, white to purplish red. Capsule ovoid or oblate, seed 1-4.