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Tobacco curing is a complex physiological and biochemical process accompanied by physical changes. Among them, the physical change refers to the continuous …
Time :2020-06-15
Zanthoxylum bungeanum is not only a kind of special spice in China, but also can be made into condiment with other raw materials.The traditional drying met…
Time :2020-06-15
Traditional drying of Chinese herbal medicine generally includes cleaning, peeling, cutting, steaming and scalding, sulfur fumigation, drying, packaging and…
Time :2020-06-17
China is the world's largest food producer and consumer, with a total annual production of about 610 million tons of food. According to statistics, the …
Time :2020-06-15
The ripening period of fruits and vegetables is relatively short, and they should be picked in a few days, resulting in a large number of overstocks and a lo…
Time :2020-06-15
