tcu tea net
China is the first country to discover and utilize the tea tree, known as the motherland of tea, written records show that our ancestors have begun to cultivate and utilize the tea tree more than 3,000 years ago. tcu tea net
However, with the origin of any species, the origin and existence of tea, must be in the human discovery of the tea tree and the use of tea before, until a long, long time later, for people to discover and utilize. Human experience with tea, is also passed from generation to generation, from the local area slowly expanding, and a long, long time, only gradually into the written record. tcu tea net
The origin of the tea tree, traditionally more controversial, with the development of technology and new discoveries, only gradually reached a consensus that China is the origin of the tea tree, and confirmed that Southwest China, including Yunnan, Guizhou, Sichuan is the center of the origin of the tea tree. tcu tea net
Due to geological changes and man-made cultivation, the tea plant began to popularize the country, and gradually spread to the world. tcu tea net
Origin and place of origin
When did the tea plant originate? It must be much earlier than 3000 years ago when it was recorded in writing. Historians have no way to prove the problem, and finally solved by botanists. tcu tea net
They are in accordance with plant taxonomy to trace the roots, after a series of analysis and research, that the origin of the tea tree so far has been 60 million years to 70 million years of history. tcu tea net
Tea tree originated in China, since ancient times, has always been recognized by the world. Just after 1824, India found wild tea tree, foreign scholars in China is the origin of the tea tree objection, in the international academic community triggered a controversy. These dissenters, are based on the Indian wild tea tree, at the same time that China has no wild tea tree. tcu tea net
In fact, China in about 200 AD, “Er Ya” mentioned that there is a wild tea tree, and today’s information shows that the country has 10 provinces and 198 found in the wild tea tree, of which a plant in Yunnan, the age of the tree has reached 1700 years or so, only in Yunnan Province, the diameter of the trunk in more than one meter there are more than 10 plants. tcu tea net
In some areas, even wild tea tree communities as large as thousands of acres. So since ancient times, our country has been found in the wild tea tree, the time of the early, the tree of the large, the number of the number of the distribution of the wide, the traits of the different, can be called the world’s largest. In addition, and by the test, India found wild tea tree and tea tree introduced from China to India is a variant of the Chinese tea tree. tcu tea net
Thus, China is the origin of the tea tree is finalized. In recent decades, the combination of tea and botany research, from the species and geological changes in climate change and other different perspectives, the origin of the tea tree for a more detailed and in-depth analysis and argumentation, and further prove that China’s southwest is the origin of the tea tree. tcu tea net
The main arguments, simply put, there are three aspects: tcu tea net
1.From the natural distribution of tea tree
Currently found Camellia sinensis plants totaling 23 genera, more than 380 species, and China has 15 genera, more than 260 species, and most of them are distributed in Yunnan, Guizhou and Sichuan area. More than 100 species of Camellia sinensis have been discovered, and there are more than 60 species on the Yunnan-Guizhou Plateau, of which the tea species occupies the most important position. tcu tea net
From a botanical point of view, the origin of many genera centers in a certain region, that is, indicating that the region is the origin of the flora of the center. tcu tea net
Camelliaceae, Camellia sinensis in the southwest of China’s high concentration of plants, indicating that the southwest of China is the origin center of Camellia sinensis, when the origin of tea. tcu tea net
2.From the point of view of geological changes
Southwest rolling hills, river valleys crisscrossed, topographic changes, so that the formation of many small geomorphological zones and microclimate zones, in the case of low latitude and altitude differences, resulting in large climatic differences, so that the original growth of tea trees here, slowly subdivided in the tropics, subtropics and temperate zones of the different climates, resulting in the tea tree species within the variation, the development of the tropics and subtropical type of large and medium-leaved species of tea trees, as well as temperate zones, the tea tree is the center of origin. Middle-leaf species of tea tree, as well as temperate middle-leaf species and small-leaf species of tea tree. tcu tea net
Botanists believe that the place where a species has the most variations is the center of the origin of the species. China’s three southwestern provinces, is China’s most varied tea tree, the richest resources, when the center of the origin of the tea tree. tcu tea net
3.From the evolutionary type of tea tree
Tea tree in its phylogenetic history, always tend to evolve. tcu tea net
Therefore, where the original type of tea tree is more concentrated areas, when the origin of the tea tree. China’s southwestern provinces and adjacent areas of the wild tea tree, with primitive tea tree morphology and biochemical characteristics, but also proved that China’s southwest is the center of the origin of the tea tree. tcu tea net