The best sweet potato varieties are Sheng Nan and Ji Shu 29. Other common delicious varieties are Ji Shu 18, Shu Jing No.6, Qin Shu No.8, Qin Shu No.2, Zheshu 13, Guangshu 135, glutinous rice sweet potato, Guangshu 135, Tianxiang 1 etc.
Sheng Nan 1
Sheng Nan is a hybrid sweet potato variety, which is produced in Hunan, Shandong and other places. Its texture is pink, soft and sweet. It can also be processed into high-quality products such as sweet potato powder.
2. Ji Shu 29
Ji Shu 29 is a sweet potato variety with easy management and early maturity. It tastes sweet, glutinous, fragrant and soft, has excellent taste, good adaptability and high yield per mu.
3. Qin Shu No.8
Qin Shu No.8 is a hybrid rice variety with high yield and storability. The color of potato skin is purple, which takes root quickly and grows stably after planting.
4. Zhejiang and Sichuan 13
Zhejiang 13 belongs to the processing sweet potato variety, with orange flesh, smooth surface, no longitudinal grooves and cracks on the surface, and sweet taste.
5. Parent-child Tree No.2
This purple potato variety has good nutritional value, rich anthocyanins, fine texture, low crude fiber content and excellent taste of cooked food.