Sweet potatoes were first planted in Mexico and Colombia in central America, and were brought to the Philippines by the Spaniards for planting. Sweet potatoes were first introduced to China during the Wanli period in the late Ming Dynasty. They entered China in three routes—Yunnan, Guangdong, and Fujian.
It is generally believed that the introduction of sweet potatoes to China originated in the twenty-first year of Wanli (1593). [4] In the Ming Dynasty, Chen Zhenlong, a native of Changle, Fujian, who had been doing business in Luzon (that is, the Philippines) for many years, and his son Chen Jinglun, saw that a root crop called "sweet potato" was grown locally. The heart is crisp and juicy, edible both raw and cooked, with high yield, and is widely grown and resistant to barrenness.” Thinking of his hometown, Fujian, where there are many mountains and few fields, barren land and insufficient food, Chen Zhenlong is determined to introduce sweet potatoes to China. In 1593, the Philippines was under the colonial rule of Spain and regarded sweet potatoes as a rare commodity, and "it was forbidden to leave the country". After careful planning, Chen Zhenlong "got the potato vine and twisted it into the water-drawing rope", and smeared the surface of the rope with sludge. In the early summer of 1593, he cleverly escaped the inspection of the colonists' checkpoint and "began to cross the sea". After sailing for seven days, I returned to Xiamen, Fujian in the late May of the lunar calendar. Because sweet potatoes come from outside the region, Fujian people call them "sweet potatoes". The introduction of sweet potatoes by Chen's family has been discussed in Xu Guangqi's "Agricultural Affairs Quanshu" and Tan Qian's "Zaolin Zazu".
After the sweet potato was introduced into China, it showed its excellent characteristics of strong adaptability, no land unsuitable, and high yield. In addition, "it is moist and edible, boiled or ground into powder, raw food is like kudzu, cooked food is like honey, and the taste is like water chestnut", so it can quickly spread to the mainland. At the beginning of the seventeenth century, floods in the south of the Yangtze River were serious, the crops were not harvested, and the hungry people were displaced. At that time, the scientist Xu Guangqi was living at his home in Shanghai because of his father's death. He learned that the sweet potatoes grown in Fujian and other places were good crops for famine relief, so he introduced them from Fujian to Shanghai, and then spread to Jiangsu.
Chen Zhenlong's fifth-generation grandson, Chen Chuangui, introduced sweet potatoes to Zhejiang in the early years of Kangxi. According to records, when Chen Shiyuan taught the cultivation of sweet potatoes in the ancient town of Jiaozhou, Shandong, he personally prepared the land and raised the seedlings, cut the vines and cuttings, and harvested them in autumn. Sweet potatoes were quickly popularized in North China.
During the Qianlong period of the Qing Dynasty, many places were promoted by the official planting. In Zhili, the emperor "directed the province to persuade to plant". Due to the active promotion of the government and the public, the sweet potato soon spread widely throughout the country, and became the fourth largest food crop in China after rice, wheat and corn. In 1733, the sweet potato spread to Sichuan, 1735 to Yunnan, and 1752 to Guizhou. Since then, sweet potato traces have spread all over the southwest.
Fuxiong Sweet Potato Flavor Realistic sweet roasted sweet potato flavor, natural and mellow, long-lasting fragrance, good use effect.
Dosage: Use in moderation according to production needs.
How to use: Add evenly according to the production process requirements.
Storage method: In a cool, dry and ventilated warehouse, use as soon as possible after opening.
Warranty period: 2 years
Packing: 2KG, 5KG, 25KG plastic drum.
Sweet potato essence: used in small bait medicines, it is very attractive to crucian carp and carp.
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For delivery in 1-3 days. The samples will be sent to you via express and arrive in 3-5 days.
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Around 3-8days based on general order .
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