Dayeqing is a specialty of Guangdong. The system of law is to kill after the first withering, and then knead stuffy heaps, which is different from other yellow tea. The main purpose of withering before wiping and rubbing stuffy after rubbing is to eliminate the astringency of green gas, promote the flavor and purity of alcohol, and the product quality characteristics have the general characteristics of yellow tea, so it also belongs to the yellow tea category, but it is not related to other yellow tea production methods. Exactly the same.
Da Yeqing uses the fresh leaves of the tea tree of Yunnan large leaf as raw material, and the picking standard is one bud and two leaves.
Dayeqing has five processes: withering, fixing, rubbing, stuffy yellow, and drying.
Withering: can be used with the sun withering, indoor withering and withering withering. No matter which kind of withering method, the fresh leaves should be evenly distributed on the withering bamboo curtain, the thickness of 15 to 20 cm, young leaves should be appropriately thin, the old leaves can be appropriate to share. In order to make the withering even, in the process of withering, it is necessary to turn over the leaf 1 or 2 times and the action should be light to avoid red damage due to mechanical damage. Withering in the room, at room temperature 28 °C, withering time of 4 to 8 hours. The leaf withering degree is lighter. The moisture content of the withering leaf in the spring tea season is controlled between 65 and 68%, and the summer and autumn tea is between 68 and 70%. Visible with the degree of withering and green tea, the physical and chemical changes are roughly similar. If the fresh leaves have been withered when they enter the factory, there is no need to form a formal withering. After a little spread, they can be killed.
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