Links: First, harvesting fresh bamboo shoots should not be too tender or too old. When a single bamboo shoot weighs about 1 kilogram, it is most suitable to excavate. Fresh bamboo shoots after harvesting are extremely easy to age and should be processed in time. Second, boil bamboo shoots at the end of the pot pad circle, the pot into the 2 / 3 of the water, the water will be boiled, and then will be placed horizontally in the pot short bamboo shoots. The bamboo shoots placed in the pot were slightly higher than the mouth of the pan by 10 cm, stamped and compacted, and cooked for 2-3 hours with a simmering fire. The bamboo shoots were turned from white or blue to jade, and the oil was smooth and smooth. The root buds were changed from red to blue. Bamboo shoots can be picked up. Change the water after boiling 3-4 pans, so as not to affect the quality of fresh shoots. In the pot, care should be taken to ensure that the soup is poured up so that the top fresh bamboo shoots are cooked at the same time. Third, boiled bamboo shoots cooked quickly to rinse with flowing water. When rinsing, use a 1-meter-long iron pole to shoot straight from the tip of the shoot to the root of the shoot, pierce the shoot section, and prevent the mold from decaying. 4. Pressing with a lever type wooden press. When installing bamboo shoots, the tip of the shoot and the root of the bamboo shoot are alternately discharged one by one, and the space is filled with bamboo shoots. After filling, cover and seal the padding over the mat. Slowly press the bamboo shoots to allow the water to flow out. When the squeezed water is foamy and slightly reddish, it indicates that it has been compacted. It should be checked once every few days in order to maintain a certain pressure. Do not open the press after sealing, so as to avoid damage to the shoots. V. Drying options The hot and dry noon will be taken out of the flattened bamboo shoots, directly spread on the mat, allowed to dry, and the bamboo shoots will be turned on the next day at noon the next day and then turned once a day. On the fifth day, when the bamboo shoots are dried until they reach 50 percent dry, the bamboo shoots are relatively thin and easy to bend. The two bamboo shoots should be stacked on top of one another, so that the bamboo roots press down on the bamboo shoots, and the bamboo shoots are stacked in the house at night. Take out and continue to dry. After about 10 days, when it is dried till it reaches 90% dry, it is flattened with a wooden board after being folded, put for 2-3 days, let it regain moisture and then dried for 3-5 days, so that the bamboo shoots are completely dry. If there is rain during the sun exposure, apply a drying oven or drying room to prevent deterioration. Six, graded packaging dried bamboo shoots according to standard classification into plastic bags, sealed storage or out of the group.
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