What is Francois?

Yide is a kind of cauliflower, also called Agaricus bisporus, which is a perennial aquatic herb of Myrtaceae.

Seaweed is an annual or perennial plant with short roots and petioles, lanceolate leaves, wide oval, nearly round or heart-shaped. Its roots are very long, about 40-50 meters. When the sun comes out, flowers will bloom on the water, water waves will ripple and flowers will sway, which will remind people of the word water-based flowers.

At the same time, cauliflower is a delicate plant and a rare and endangered aquatic plant unique to China. Strict requirements for water quality, like warm and clean water, grow in the depths of lakes about 4 meters above sea level, and can only grow in pure spring water. A little pollution of water quality or the application of chemical fertilizer in farmland will affect its growth.

Main value

1, ornamental: seaweed is a dioecious plant, which grows in the shallow water area of 1-5 meters. Leaves are immersed in the water, and yellow pistils and white flowers fall into the water like stars, which is also a great landscape on the lake.

2. Edible: The petioles and flowers of seaweed can be eaten as vegetables, and the taste is fresh and sweet. The protein content of seaweed is similar to that of common beans, with low crude protein content, high calcium and phosphorus content and medium crude fiber content.

It is a low-calorie and fat-free wild aquatic vegetable. Its tender leaves, scape, petiole and tender fruit are edible and delicious. It is a kind of aquatic wild vegetable with great development value, and it is a special food in Lijiang and Kunming, Dali.

3. Feeding: Residents along Lugu Lake often collect the stems and leaves of Undaria pinnatifida as pig feed, which is also the natural feed for aquatic animals and birds such as fish and snails.

4. Environment: Seaweed is very sensitive to the pollution of the water environment where it grows, and is often regarded as an important environmental indicator plant.

Baidu Encyclopedia-Potamogeton crispus