Method for processing Sichuan congou black tea by utilizing fresh tea leaves of Chuanmu No.28 tea tree variety
A technology of Gongfu black tea and varieties, applied in the direction of tea processing before extraction, can solve the problems of loose, hypertrophy, and difficult to master processing technology.
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Embodiment 1
[0028] (1) Harvesting of raw materials Pick the single bud of Chuanmu No. 28 as the raw material for making special-grade Gongfu black tea.
[0029] (2) Withering The present invention adopts the mode of combination of sunlight withering and indoor natural withering to wither. First spread the fresh leaves evenly on the drying mat, the amount of spread leaves is 0.3~0.4kg / m 2 , as long as the leaves basically do not overlap, wither in sunlight for 1 hour. Then move the withered leaves into the room to spread heat and continue to wither, the withering temperature is 20°C, the relative humidity is 70%, and the time is 19h, until the water content of the withered leaves is about 65%;
[0030] (3) Oscillation Put the withered leaves of No. 28 Chuanmu obtained in step (2) into a bamboo cylinder shaker for oscillation, the amount of leaves thrown is 12kg, and the speed of the shaker is set at 25r / min. The first shaking time is 45s, the second time is 90s, and the third time is 240...
Embodiment 2
[0038] (1) Harvesting of raw materials One bud and one leaf of Chuanmu No. 28 are picked as raw materials for making first-class Gongfu black tea.
[0039] (2) Withering The present invention adopts the mode of combination of sunlight withering and indoor natural withering to wither. Spread the fresh leaves evenly on the drying mat, the amount of leaves spread is 0.4kg / m 2 , as long as the leaves basically do not overlap, wither in sunlight for 1 hour. Then move the withered leaves into the room to spread heat and continue to wither. The withering temperature is 20° C., the relative humidity is 70%, and the time is 20 hours, until the water content of the withered leaves is about 65%.
[0040] (3) Oscillation Put the withered leaves of No. 28 Chuanmu obtained in step (2) into a bamboo cylinder shaker for shaking, the amount of leaves thrown is 12kg, and the speed of the shaker is set at 28r / min. The first shaking time is 45s, the second time is 90s, and the third time is 240...
Embodiment 3
[0048] (1) Harvesting of raw materials One bud and two leaves of Chuanmu No. 28 are picked as raw materials for making bulk black tea.
[0049] (2) Withering The present invention adopts the mode of combination of sunlight withering and indoor natural withering to wither. Spread the fresh leaves evenly on the drying mat, the amount of leaves spread is 0.3kg / m 2 , as long as the leaves basically do not overlap, wither in sunlight for 1 hour. Then move the withered leaves into the room to spread heat and continue to wither, the withering temperature is 22°C, the relative humidity is 70%, and the time is 22h, until the water content of the withered leaves is about 65%;
[0050] (3) Oscillation Put the withered leaves of Chuanmu No. 28 obtained in step (2) into a bamboo cylinder shaker for oscillation, the amount of leaves thrown is 10kg, and the speed of the shaker is set at 30r / min. The first shaking time is 45s, the second time is 90s, and the third time is 240s. Stand in th...
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