The efficacy and role of duckweed
The efficacy and role of duckweed, duckweed is a very common plant in life, grows in rivers, lakes, rice paddies, is a crayfish is very favorite food. And duckweed also has many good effects on people, I would like to introduce you to the efficacy and role of duckweed!
Introduction to Duckweed
Duckweed (scientific name: Monochoriavaginalis (Burm f )C Presl) is a genus of plants in the family Amaryllidaceae, aquatic herbs; rhizomes are extremely short, with soft fibrous roots.
The stem is erect or obliquely upward, smooth and glabrous throughout. Leaves basal and cauline; leaf blade highly variable in shape and size, from cordate broadly ovate, long ovate to lanceolate.
Racemes are drawn from the middle of the petiole, where the petiole enlarges into a sheath; the peduncle is short, 1-1.5 centimeters long, with a lanceolate bract at the base.
Capsule ovate to oblong, ca. 1 cm long. Seeds numerous, ellipsoid, ca. 1 mm, gray-brown, with 8-12 longitudinal stripes. Flowering August-September, fruiting September-October.
Effects of duckweed
Is duckweed good for crayfish when it grows in the pond? This is beneficial because duck's tongue grass is a good water plant to promote the growth of crayfish.
Duck's tongue grass, also known as bitter grass, flat grass, perennial submerged plants, leaves in the rhizome clustered, green long band.
Grown in rivers, lakes, rice paddies, for high-quality crayfish green feed.
The role of water purification, crayfish shade shelter is very obvious.
The water temperature of 15 degrees above the beginning of germination, the germination rate of the seed is more than 90%.
Duckweed has always been treated as a pest grass by farmers in agricultural fields, and when it is serious, some people even use herbicides to exterminate it.
But it is a very good aquatic grass in aquaculture, especially suitable for fish, shrimp, crab, can give fish, shrimp, crab to provide shade, shelter and feed source.
For the wild duckweed in your pond, as long as it is not a large outbreak, we just need to maintain it carefully (appropriate fertilizer), so that the formation of appropriate grass tribes, can be very good for us to use in aquaculture.
In short, crayfish breeding ponds, it is best to have a good and appropriate floating water plants, submerged water plants and aquatic plants is the best match, so that not only for the crayfish to provide a rich and diverse source of bait, but also strengthen the water purification ability to save feed costs.
What is the flavor of duckweed? How to eat more delicious?
Duckweed, also known as water mallow, is a weed that is very hated by fellow farmers. However, duckweed, in addition to its cleansing and detoxification effects, can also improve symptoms such as enteritis and acute tonsillitis.
Duckweed tastes a little bitter and cold. But it does not prevent it from being made into a variety of delicious for people to savor, not only can be stir-fried, but also can be boiled in soup.
First of all, let's introduce the vegetarian frying method:
frying pan on the fire, put vegetable oil, the next onion stir frying flavor, pour into the duck tongue grass, sprinkle salt, stir fry flavor sprinkled with monosodium glutamate, frying pan can be evenly fried.
"Duck Tongue Grass Drink"
Duck Tongue Grass to remove impurities and clean, put into boiling water for a few seconds, put into the cool water over the cool, and then squeeze out the water and cut into sections. (Not afraid of the bitter taste, you can not blanch)
casserole clean on the fire, put the right amount of water, pour into the duckweed section, boil for a quarter of an hour, add honey and then simmer for a few minutes.
"Duckweed Stew"
Prepare duckweed, vegetarian meat each 3 two, salt, vegetarian soup, ginger, scallions, cooking wine, monosodium glutamate moderate.
Scallions and ginger are cleaned and patted, then cut into julienne. Vegetarian meat slices with salt, wet starch marinade, put the pan fried until both sides of the skin.
frying pan to the fire, put the appropriate amount of high iron, add cooking wine, soy sauce, salt, vegetarian meat slices, shredded ginger, bring to a boil and then put the duckweed, stewed to taste.
Sprinkle with monosodium glutamate, sesame oil, mix well out of the pot.
Duckweed has many other delicious ways that will be discovered one by one to enrich everyone's dining life.
What is duckweed
Duckweed, also known as water mallow, water yuzan, and fat vegetable, can be used for medicine as well as cooking. It is an aquatic herb with an extremely short rhizome with soft fibrous roots and an erect or slanting stem. The whole plant is smooth and hairless, and the leaves vary greatly in shape and size. It is distributed in the rice-growing areas of the country, as well as in the Yangtze River basin and the areas south of it.
Effects and functions of duckweed
Duckweed is a cool food, with heat, cool blood, diuretic, purging and detoxification. Efficacy. It can also be found in some medical practices for the treatment of dysentery, enteritis, acute tonsillitis, external swelling sores, snake bites and other effects.
1, treatment of vomiting blood
A little duckweed and pork stewed together.
2, the treatment of red and white dysentery
Duckweed in moderation, dried and used as a tea, even drink three or four can see the effect.
3, the treatment of boils
Duckweed with tung oil mashed directly on the affected area.
Nutritional composition of duckweed
Duckweed as a kind of edible herb, containing a variety of nutrients: every 100 grams of duckweed in the respectively: protein and fiber 0.6 grams of fat 0.1 grams of calcium 40 mg, scales 80 mg, and a variety of vitamins.
Duck's Tongue Stewed Pork Elbow Meat Practice
Materials: Duck's Tongue Stewed Pork Elbow Meat, Wine, Salt, Monosodium Glutamate (MSG), Soy Sauce, Green Onion, Ginger.
Making Steps:
1, first of all, duckweed out of the weeds after washing, pork knuckle meat after washing and cut into pieces spare.
2, in the pot pour the right amount of water, and then put the pork elbow meat. Bring to a boil, add seasonings and cook the meat until it is cooked through.
3, add duckweed, duckweed and pork elbow meat stewed until flavorful, add seasonings and then simmer for a short while can be served.
Duckweed is cold, eat too much easy to diarrhea, in addition to its own wind cold cold and cold people and people with bad stomach try not to eat.
Duckweed Alias
Duckweed is an aquatic plant in the family of Asteraceae, and grows in calm, shallow water, Duckweed Alias is duck's beak, water mallow, and in some areas it is also known as the water onion. The rhizome of the duckweed is short, and the plant grows either upright or diagonally, up to 35 centimeters.
Introduction of duckweed
Duckweed likes to grow in a warm, humid environment, China's north and south are growing, it grows in the plains or at an altitude of 1,500 meters in the paddy fields, shallow ponds or ditches. Duckweed is a light-loving plant, it has a high demand for light during the growth period, and the planting can be done according to the seasonal changes for the plant to receive light.
In spring and autumn, when the light is not strong and the temperature is moderate, you can place the plant outside in a ventilated environment with sufficient light, so that the plant receives full sunlight. In summer, when the temperature is high and the air is dry, it is best to place the plant in a semi-shade, ventilated environment indoors, so that the plant can receive diffused light.
Winter temperatures are lower, the duckweed will be dormant, it is best to place the plant indoors in a warm place, this stage can be appropriate at noon every day to let the plant receive light. Duckweed also has a certain demand for fertilizer during the growth period, breeding should be appropriate to the plant nitrogen, phosphorus and potassium fertilizer or organic fertilizer.