What's the difference between sweet potato and sweet potato?
1, different varieties
There are different varieties of sweet potato and sweet potato. Sweet potato, also known as sweet potato, cold potato, sweet potato and honey potato, is a leguminous plant, distributed in south-central China, southwest China and Taiwan Province Province. Sweet potato, also known as sweet potato, is a plant of Panicum, which is widely distributed in China.
2. Different shapes
Sweet potato and sweet potato are different in shape. Sweet potato tuber is oval or cone-shaped when it matures, and the skin is easy to fall off, with yellow and white color, white pulp and abundant juice, while sweet potato tuber is rectangular when it matures, and the skin is not easy to fall off, with red color and yellow pulp.
3. Growth cycle
Sweet potato and sweet potato have different growth cycles. Sweet potato is planted in April every year and harvested at 1 1 month, with a growth cycle of 7 to 8 months, while sweet potato is planted in May every year and harvested at1month, with a growth cycle of 4 to 5 months.
Brief introduction of sweet potato
Sweet potato is a kind of food crop with high yield and strong adaptability, which is planted in most parts of China. Sweet potato is also called sweet potato, sweet potato, sweet storage, Zhu potato, Jin potato, Fanru, red yam, jade pillow potato, sweet potato, sweet potato, goose, sweet potato and so on. Sweet potato is millet, and the underground part is round, oval or spindle-shaped root.
Sweet potato is native to South America and large and small Antilles, and is widely planted in tropical and subtropical areas all over the world. Sweet potato was first planted in Mexico and Colombia in Central America, and then brought to the Philippines and other countries by the Spanish. Sweet potato was introduced to China for the first time in Wanli period at the end of Ming Dynasty, and entered China from Yunnan, Guangdong and Fujian. Chen Zhenlong, a scholar in Ming Dynasty, was called "the father of sweet potato".