In recent years, in film and television works, buckwheat flower has become popular because of its romantic flower language, because its flower language is love words, which is suitable for lovers to express their feelings.
history
Regarding the origin of buckwheat, Japanese botanist Keisuke Xingchuan believes that buckwheat planted in Japan spread from China through the Korean Peninsula in the 8th century. It originated in the northeast of Asia, near Lake Baikal to the northeast of China, and its specific spreading process was introduced into China from north to south in the Tang Dynasty.
It was widely planted in southern China in Song Dynasty. Then it spread to northern zhina, India, until it was introduced to Japan through the Korean Peninsula in the eighth century, and to India from China in the eighth century, especially in northern India, where buckwheat was planted in a very large area.
After that, buckwheat was introduced into Europe through Siberia, southern Russia or from Turkey in the13-14th century. 17th century, introduced to Belgium, France, Italy and Britain. 1625, Dutch colonists brought buckwheat to the United States via the Hudson River, and then to Canada and South America.