2, early bamboo shoots: early bamboo is produced in Zhejiang and southern Jiangsu, and there are two varieties of purple red and reed head green. Purple-headed red shoots from late February to late April, and the shell of the shoots is light purple with brown spots and small patches.
3. Red-fed chicken bamboo shoots: Red-fed chicken bamboo shoots are also called red bamboo shoots, which are cultivated in Zhejiang. The bamboo culm is 5 ~ 5.3 meters high and the transverse diameter is about 6 cm. The shoot emergence period is from mid-April to mid-May. The shell of the bamboo shoot is reddish brown, with black spots and small patches. The center is about 1/3 cyan with purple, and the length of the bamboo shoot is about 33 cm.
4. Pointed green bamboo shoots: Pointed green bamboo shoots are produced in Hangzhou, Zhejiang Province. The bamboo poles are 3.5 ~ 5.5 meters high and 3 ~ 4 cm in transverse diameter. From mid-April to mid-May, the shoot shell is blue, with brown spots and moire patches, blue-purple and blue on both sides.
5. Bamboo shoots of Dendrocalamus latiflorus: Dendrocalamus latiflorus, also known as Sweet Bamboo, Big-leaf Black Bamboo, etc., are clustered with bamboo stalks, and the shoot emergence period is 5 ~11month, and it is the most prosperous in July and August. The shell of bamboo shoots is yellow-green, with dark purple hairs. The length of bamboo shoots is about 26 cm, the base is about 13 cm, the single weight is 1 kg, and the big one is 3 ~ 4 kg. The meat is coarse, and it is mainly used to make dried bamboo shoots and canned bamboo shoots.