Water bream is a perennial bulb plant of Allium in Liliaceae. Several bulbs of this species are clustered, narrowly ovoid, with white or reddish skin, membranous, 2-5 leaves, cylindrical with 3-5 edges, hollow and nearly as long as scape.
Scape lateral, cylindrical, 20-40 cm high, lower part covered with leaf sheath; Umbellies are nearly spherical and loose; Flowers lavender to dark purple; Perianth segments are broadly elliptic to nearly round, with obtuse tips; The ovary is obovoid, and the base of abdominal suture has a concave honey hole with curtain. Flowering and fruiting period 10- 1 1 month.
Extended data
_ The head is delicious, big, white, tender and juicy, and the canned food is sour and sweet. It has high medicinal value, has the effects of promoting digestion, removing tiredness and preventing cancer, and is a veritable health food. With the title of "Ganoderma lucidum in vegetables", it can stimulate appetite and help digestion.
In Korea and Japan, _ tou is a high-grade product in pickled vegetables. It takes about two months for a _ tou to grow and mature in the ground, pick and put into storage, and then become a white, tender and delicious kimchi in a sealed bag. The production process is very strict. Finally, the head was packed and shipped across the ocean. After another batch of kimchi, it will be produced from July to April of the following year.
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Baidu Encyclopedia-_ Head
People's Daily Online-Pickles are sold in Dianjiang, Chongqing, South Korea, and the farmers' income is increased by 4,000 yuan.