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Text Chapter 392 The magical effect of fishing bait

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    While the few people were talking, they came to a relatively secluded place one after another. It was not only beautiful mountains and clear waters, but also charming scenery. After choosing a location, several people sat down, and Biaozi was right next to him.  Wen Ya sat down, and Jiahao and others laughed secretly when they saw this scene.  After quickly preparing everything, Jiahao took out the earthworms, which are the fish's favorite food. To say that this is a good thing, earthworms are also very useful.  Earthworms are animals that everyone is very familiar with.  Many people like to call earthworms Quyi, or Earthworm.  Its body is composed of many similar body segments and it belongs to annelids.  They live in the soil, stay up during the day and emerge at night, feeding on organic matter and swallowing it together with the soil.  It also feeds on plant stems and leaves.  Earthworms can loosen the soil, improve the soil, improve fertility, and promote agricultural production.  The head is degenerated and has no eyes. The heart is an enlarged circular blood vessel that can have several pairs.  Death below 0c, pig lungworm is parasitic in the body (unfavorable to pigs and poultry).  After an earthworm is cut off, it can repair itself and become two complete earthworms.  Earthworms are still used as traditional Chinese medicine.  There are about 2,500 species of earthworms in the world, and 229 species have been recorded in China.  The body length is about 60mm-120mm, and the weight is about 0.7-4 grams.  The largest one is 1.5kg.  Living in moist, loose and fertile soil, the body is long cylindrical, slightly lighter brown, and composed of more than 100 body segments.  The front section is slightly pointed, the rear end is slightly rounded, and there is an annulus with indistinct segments at the front end.  The ventral surface is lighter in color, and there are setae in the middle of most body segments, which serve as a fixed support and auxiliary movement when the earthworm crawls.  After the 11 body segments, there is a dorsal hole on the dorsal line of each segment, which is conducive to breathing and keeping the body moist.  When China is controlling quicksand and so on.  Earthworms are even more powerful. This little thing is also specially introduced here. Its digestive system is also very powerful.  The digestive tube runs longitudinally in the center of the body cavity and passes through the diaphragm. The muscular layer of the tube wall is developed, which can promote peristalsis and digestive function.  The digestive tract is divided into parts such as the mouth, oral cavity, throat, esophagus, gizzard, stomach, intestine, and anus.  The mouth can be turned out of the mouth to ingest food.  The pharyngeal muscles are well developed, the muscles contract, and the pharyngeal cavity expands to aid food intake.  There are single-cell pharyngeal glands outside the pharynx that secrete mucus and proteases.  Has moist food and preliminary digestion.  The short and thin esophagus is connected behind the pharynx. There are esophageal glands on its wall, which can secrete calcium and neutralize acidic substances.  Behind the esophagus is a muscular gizzard, lined with a thick layer of horny membrane.  Can grind food.  From the mouth to the gizzard, it is formed by ectoderm and belongs to the foregut.  The section of digestive tube behind the gizzard is rich in microvessels.  Multiple glands.  Weigh the stomach.  There is a circle of gastric glands in front of the stomach, which function like pharyngeal glands.  Starting from about the 15th somite behind the stomach, the digestive tract expands to form the intestine, and the center of its dorsal side is recessed into a blind passage (typhlosole), which increases the area for digestion and absorption.  Digestion and absorption functions mainly occur in the intestines.  The outermost visceral cavity membrane of the intestinal wall is specialized into yellow cells.  Starting from the 26th somite, a pair of cone-shaped caeca (caeca) protrudes forward from both sides of the intestine.  It can secrete a variety of enzymes and is an important digestive gland.  The stomach and intestines are derived from the endoderm and belong to the midgut.  The hindgut is short, accounting for more than 20 body segments at the rear end of the digestive tube.  No blind passage, no digestive function.  The anus opens outside the body.  The digestive system of earthworms consists of relatively developed digestive tracts and digestive glands. The digestive tract consists of the oral cavity, pharynx, esophagus, crop, gizzard, stomach, small intestine, cecum, rectum and anus.  Earthworms also eat a lot of things. Many people think that earthworms just eat mud and vomit mud. In fact, this is not the case. Let me introduce it to you, and everyone will know.  Earthworms are omnivorous animals. They do not eat glass, plastic, metal, and rubber, but they eat everything else such as humus, animal feces, soil bacteria, and the decomposition products of these substances.  Earthworms have a sensitive sense of taste and like sweet and sour food.  Dislike bitter taste.  It likes to heat soft and soft feed, and is particularly greedy for animal food. It eats an amount equal to its own weight every day.  According to measurements, the protein content of earthworms accounts for about 53.5% to 65.1% of the dry weight, the fat content is about 4.4% to 17.38%, the carbohydrates are about 11% to 17.4%, and the ash content is 7.8% to 23%.  Earthworms are also rich in vitamin D (accounting for about 0.04% to 0.073% of fresh body weight), and mineral elements such as calcium and phosphorus (approximately 0.124% to 0.188% of fresh body weight).  Earthworms contain various medicinal ingredients such as earthwormin, earthworm detoxification, xanthine, antihistamine and vitamin B.  At the same time, earthworms are also intermediate hosts for certain parasites such as nematodes and tapeworms, such as Ringworm and Opisthorstrongylus longissimus.  "Jiahao, where did you find so many earthworms?" Meng Xiyan asked.  Jiahao smiled and said proudly: "You have to know the living habits of this earthworm in advance. Only in this way can you collect them." Earthworms live in moist, loose soil rich in organic matter.  It feeds on organic matter in the soil during the day and crawls out of the ground at night to feed on fallen leaves.  The best time of year to collect earthworms is late spring and early summer, when the number of earthworms is large and activity is strong; morning is the best time of the day, when the temperature is moderate and the light is bright.?? is weak, the air temperature near the ground is relatively high, and most earthworms are concentrated in the upper soil.  There are many ways to collect earthworms, and the following are commonly used.  Excavation method: Choose a place with rich humus, fertile soil, moist and loose soil, such as a vegetable garden, and use a shovel to turn over the soil to collect.  Irrigation method: Irrigate fields with a large number of earthworms, and the earthworms will quickly emerge from the soil.  Picking method: Earthworms like to live in a dark environment. In late spring, whenever it rains at night, you can go to the edge of the field at 3-4 o'clock in the morning to pick up earthworms with a flashlight.  Trapping method: Earthworms like to eat fresh feed. We pile the fermented feed on the edge of the field where there are more earthworms. After 3-5 days, we can use a shovel to open it and collect it.  Biaozi heard Jiahao say that this thing has so many functions, so he asked curiously: "It seems that earthworms also have a lot of medicinal value for you, right? Is this true? It looks so disgusting?" When everyone heard it, they  The whole hall burst into laughter, and Jiahao said: "That's right, this thing of ours does have very high medicinal value. I only knew it after I came here." Earthworms are commonly known as Quwei, and in Chinese medicine they are called Dilong.  Earthworm is cold in nature and salty in taste.  Function: clearing away heat, calming the liver, relieving asthma, and unblocking collaterals.  It is mainly used to treat high fever, mania, convulsions, wind-heat headache, red eyes, hemiplegia, etc.  The liquid provided by Dilong has a good effect on relieving cough and asthma.  Earthworm ash mixed with rose oil can treat baldness. ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? are??????? In recent years, it has been discovered that earthworms contain lumbrokinase, which has a good therapeutic effect on cardiovascular diseases.  Earthworm enzyme not only activates fibrinolytic enzymes to dissolve thrombus, but also directly dissolves fibrin.  The clinical effectiveness in treating thrombosis is over 80%. Vermizyme can also reduce blood viscosity, inhibit platelet aggregation, anti-coagulation, and promote smooth blood flow.  It has a therapeutic effect on the sequelae of stroke, arteriosclerosis, hypertension and hyperviscosity.  Lumbrokinase has been developed into a drug, which is convenient and safe to take. Unlike drugs such as streptokinase and ureakinase, it is not likely to cause hyperfibrinolyticemia and lead to massive bleeding.  Anti-cancer studies have proven that Dilong has an inhibitory effect on esophageal cancer.  The short-term efficacy in lung cancer is better when combined with chemotherapy drugs than chemotherapy alone.  Earthworms are rich in protein, fat and carbohydrates.  The crude protein content is as high as 72%.  And contains amino acids, vitamins and trace elements needed by the human body.  Not only can it be used as animal feed and produce medicines and cosmetics, but it can also be used for human consumption.  Earthworm food is extremely popular in Taiwan, Southeast Asia, the United States, Canada and other countries.  Vermicompost is a good biofertilizer. It is rich in nitrogen, phosphorus, potassium, humus, organic matter and trace elements needed by crops such as magnesium, boron, nickel and manganese. It is a cheap and efficient fertilizer for fruits, flowers, vegetables and nurseries.  fertilizer.  Earthworms are widely used in pharmaceuticals, light chemical industries and breeding, so the demand has increased significantly and artificial breeding has attracted attention.  Earthworm cultivation can utilize organic waste (such as livestock manure, garbage, plant citrus, sugar residue, edible seedling residue, distiller's grains, etc.) with low cost and simple method, which promotes the recycling of resources.  Earthworms are also called crickets.  The Chinese medicine name Dilong is a soft-bodied mollusk with a succulent body and a protein content of 70%.  Earthworms can use waste and agricultural and sideline product scraps for food. They do not compete with other animals for feed. They can transform soil into fertilizers, improve soil, process garbage, improve sanitation, and purify cities.  Earthworms are also the best source of protein feed for chickens, pigs, fish, various animals and valuable and rare aquatic products.  If the breeding and management are good, 2 to 3 tons or 5 tons of fresh earthworms can be produced per mu. According to the current market price, the profit per mu of land is 20,000 to 30,000 yuan, and the profit per mu of land is about 8,000 to 10,000 yuan. The development of earthworm breeding is  There is much to be done.  There is not much information on earthworm diseases reported at home and abroad. Based on the disease phenomena and prevention methods that have occurred in the earthworm farm Jia Ming for more than ten years in the breeding and management, the disease phenomena and prevention methods are introduced as follows: 1. The earthworm body appears partially scorched, and one end shrinks or  One end swells and dies. The remaining earthworms refuse to feed, feel a trembling fear, and are obviously emaciated. This is protein poisoning caused by improper feeding methods.  After discovering the problem, clean up the unsuitable feed, spray water, and loosen the feed bed to detoxify.  2. All or part of the earthworms are rapidly paralyzed, their backs also discharge yellow or grass-colored body fluids, and they die in piles. This is because the newly added feed contains toxins or poisonous gases.  The feed bed should be quickly reduced, toxic feed should be eliminated, the feed bed should be loosened, and vermicompost should be added to absorb toxic gases, allowing earthworms to dive to the bottom to rest and slowly adapt.  3. If the humidity of the earthworm bed is too high and the pH value of the feed is too high, the earthworms will become edematous and swollen, causing them to crawl out in a daze, with body fluids emerging from their dorsal pores, and they will die due to stagnant food.  It may even cause the cocoon to rupture, or make the two ends of the newly laid cocoon unable to close and become infected with mold and mildew.  When encountering this situation, you can use the ditching method to clean the earthworms that have climbed to the surface into another pool. Add superphosphate powder or vinegar residue or alcohol residue to the original feed to neutralize it, and then use it after a period of time.   4. The feed contains a large amount of starch, carbonized hydrates, or contains too much salt, which can easily cause acidification through the action of bacteria, causing hyperacidity, causing spasmodic nodules, red and swollen rings, and body changes all over the body.  The body becomes shorter and secretes more fluid throughout the body. It crawls in circles in the breeding bed, or crawls under the bed without eating. Finally, the whole body turns white and dies. Some diseased earthworms even break their body segments before they die.  The prevention and control method is to lift the covering to ventilate the worm bed, and spray soda water and gypsum powder to neutralize it.  When everyone heard that this little thing had such a great effect, they were reluctant to part with it, but their playfulness could still defeat them, so the real fishing had just begun.  (To be continued, please search Piaotian Literature, the novel will be better and updated faster!
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