Chicken bone fragrance and double skin yellow are typical varieties of Guangdong sweet potato syrup. It has been planted in the village before, and it tastes much better than purple potato. But now double skin yellow is too famous. Jujube sweet potato is now equivalent to double skin yellow, which is suitable for processing reserve varieties of deep processing of sweet potato industry such as candied vermicelli. Chicken bone is delicate in taste and soft and moderate in texture.
brief Introduction of the content
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 is a high-yield and adaptable food crop widely planted in most parts of China, which is closely related to industrial and agricultural production and people's lives. Besides being a staple food, quilt root is an important raw material for food processing, starch and alcohol manufacturing industries, and its roots, stems and leaves are excellent feeds.
Chen Chuangui, the fifth grandson of Chen Zhenlong, introduced sweet potatoes to Zhejiang in the early years of Kangxi, and his son Chen Shiyuan took several younger generations to Henan, Hebei, Shandong and other places for extensive publicity to persuade them to plant sweet potatoes. According to the account, when Chen Shiyuan taught to grow sweet potatoes in Jiaozhou Ancient Town, Shandong Province, he personally prepared the soil to raise seedlings, cut vines and branches, and harvested them in autumn.
During the Qianlong period of the Qing Dynasty, many places in Zhili were planted by the government, and even more by the emperor. Due to the active promotion of the government and the people, sweet potato has spread all over the country, becoming the fourth largest food crop in China after rice, wheat and corn, with more potatoes, so it has been widely spread and planted. Sweet potato soon spread in North China.