1. Why does a district in Jinan raise 300 million cockroaches?Hidden in a field in the southwest of Zhangqiu District, Jinan City, there is a square building covering an area of 90 acres. In the building, there is a group of special residents - 300 million cockroaches of the American cockroach species. This is the Zhangqiu City Food Waste Treatment Center. 300 million cockroaches can eat 15 tons of food waste every day, creating a new model for domestic waste treatment. On July 18, reporters saw at the Zhangqiu Food Waste Treatment Center that the piles of food waste in the warehouse were first transported to the conveyor belt by the staff's homemade pulping machine. After being crushed and beaten into pulp, they were transported to the large cockroach breeding room next door along the conveyor pipe. The breeding room is a fully enclosed environment. Through the glass, you can see densely packed cockroaches eating the crushed food waste. Li Yanrong, chairman of Shandong Qiaobin Agricultural Technology Co., Ltd., introduced that 300 tons and 300 million cockroaches were raised in this breeding room. The cockroach species is American cockroaches, which are large, eat a lot, and have strong processing capabilities. They can "eat" 15 tons of food waste every day. And each farmed cockroach will continue to produce egg cases during its 11-month life cycle. At the same time, cockroaches naturally age and die, and these will be transported to the drying room for drying, crushing, and finally made into cockroach powder as insect protein feed for chickens, pigs, etc. "Compared with the air and water pollution that may be caused by the original landfill treatment, cockroaches eat this kind of biological organic treatment, which follows the basic law of the food chain and enters the circulation system. It can be said that there is zero pollution and the real meaning of turning waste into treasure. This is a great innovation and breakthrough in the field of environmental protection, food safety, and the breeding industry." Li Yanrong said. He introduced that in addition to social benefits, this model also has great economic benefits. Insect protein is called "soft gold" in the breeding industry. On average, 1 ton of insect protein feed can be obtained for every 15 tons of food waste, and the current market price of this feed is 12,000 to 15,000 yuan per ton. It is understood that Zhangqiu is currently building a new breeding base with an annual output of 4,000 tons of insect protein feed. After it is put into use, it can process 200 tons of food waste per day. Before the classification of domestic waste in Jinan, it can "eat" all the food waste in Zhangqiu District, Licheng District, and High-tech Zone of Jinan City.2. What do you think of the cockroach breeding project?It can have medicinal value. It can also clean up kitchen waste, so the benefits are considerable. 1. What are the cockroach breeding techniques? 1. Clay pot breeding method: Choose a clay pot of appropriate size depending on the number of cockroaches to be raised, and place old newspaper rolls or kraft paper rolls in the pot for the cockroaches to live in. Cover the mouth of the pot with a wooden board, preferably a wire mesh. Put drinking water and feed in a fixed position so that the cockroaches can form a conditioned reflex and regularly go to the fixed position to eat. It is best to use a porcelain basin to put the feed in the pot, so that the leftover food will not fall to the bottom of the pot, reducing the difficulty of cleaning. 2. Greenhouse breeding method: Use black plastic cloth to build a greenhouse, and leave screens at both ends for ventilation. In winter, you can use double-layer plastic film for insulation or heating with fire or electric heating. Leave a walkway in the center of the greenhouse. Put a feed trough and a water trough. To prevent cockroaches from falling into the water and drowning, you can put a sponge in the trough. Put some soft materials with gaps or foam boards for packaging eggs on both sides of the greenhouse, or you can put wooden breeding boxes. This method is suitable for large-scale breeding, with low investment and low cost, but it is not easy to catch adults. 3. Wooden box breeding method ① Breeding conditions: The specifications of the breeding box are 70 cm long, 50 cm wide, and 60 cm high, and the cover panel of the box is movable for operation. A small window of 20 cm long and 15 cm wide is built at the front and back, and sealed with iron mesh nails for easy observation and air circulation. There is no bottom plate under the breeding box, which is convenient for cleaning and hygiene. The breeding box is placed in a house with a relatively flat ground. Inside the box, a square wooden strip is nailed on the front and back sides 10 cm away from the box mouth to place a wooden frame. The wooden frame is "U" shaped, and its specifications are made according to the width of the breeding box. The two sides of the frame can be placed on the two wooden strips at the front and back of the box. The wooden frame is covered with paper, and then the wooden frames are stacked one by one in the breeding box to become a residence for cockroaches. ② Feeding and management: Select healthy cockroaches as breeding insects, place them in a breeding box, put in a small amount of feed, and initially feed them with green, juicy, nutritious fruit peels, bread, steamed buns, and rice. Provide sufficient clean drinking water, and feed once every 3 days. It is better to put the feed on the top of the wooden frame in the box, or on the floor at the bottom of the box, while drinking water can only be placed on the floor at the bottom of the box. Cleaning and sanitation work should be done once every 3 days. First, gently move the feed box, clean it, and move it back to its original position, then add feed and change water. Cockroaches lay eggs mostly on the wooden frame paper, and the larvae will hatch after more than a month of incubation. 3. What is the market status of cockroach breeding?The market prospect of breeding cockroaches is promising When it comes to cockroaches, almost everyone wants to kill them. However, many people don’t know that there are people who specialize in breeding cockroaches, and they have good economic benefits. 1. Medicinal value Artificially bred cockroaches, mainly the American cockroach species, are mainly sold to pharmaceutical and cosmetic companies in Asia. These companies purchase cockroaches because this species is a cheap source of protein and medicinal substances. Many common burn and gastroenteritis drugs on the market use polyols and peptides in the American cockroach, which are surface cell growth factors. 2. Rapid reproduction Cockroaches are a tough species that once lived in the same era as dinosaurs. They have very strong vitality. Not only do they reproduce at an amazing speed, but they can also grow in a variety of environments. Generally speaking, they are easy to raise, which is a huge advantage for farmers raising cockroaches. 3. Expensive market price The life cycle of cockroaches is about six to seven months in a suitable environment. They can be harvested twice a year, and the price of dried cockroaches is as high as 320 yuan per kilogram. Excluding the cost of raising cockroaches, the profit is considerable. 4. Why raise cherry red cockroaches?Raise it for fun. The main purpose of cherry red cockroaches is breeding, playing and eating. Cherry red cockroaches are a particularly popular species of cockroaches. A complete breeding population can be built in an ordinary and simple smooth glass box. After being processed by humans, they can also be eaten by frying, steaming, etc. They are non-toxic and safe to enjoy or eat. 5. What is the use of raising cockroaches?Cockroaches are generally farmed for use as feed or medicine. They can also be used to clean up garbage, extract medicinal substances, make cosmetics, etc. The artificially bred cockroaches are not the ordinary species we usually see, but a large cockroach called "American cockroach". 6. Economic benefit analysis of cockroach farming?Although cockroaches are hated by many people, they have medicinal value such as anti-cancer and immunity-enhancing effects. The life cycle of cockroaches can last about six to seven months in a suitable environment. They can be harvested twice a year, and each kilogram of dried cockroaches can cost up to three hundred and twenty (320) yuan. Excluding the cost of raising cockroaches, the profit will be considerable. 7. What is the purpose of raising cockroaches?Artificially bred cockroaches are mainly of the American cockroach variety, which are bred and sold mainly to pharmaceutical and cosmetic companies in Asia. These companies purchase cockroaches because this species is a cheap source of protein and medicinal substances. Many of the common medicines on the market use extracts from American cockroaches. 8. Is there anyone breeding cockroaches in China? What are the prospects?Cockroaches are very hateful in life, but few people know that cockroaches can become wealth. In fact, cockroaches have good medicinal effects and high breeding value. So do you know what cockroach breeding techniques are there? What are the effects and functions? What is the medicinal value? 1. What are the cockroach breeding techniques? 1. Clay pot breeding method: Choose a clay pot of appropriate size depending on the number of cockroaches to be raised, and place old newspaper rolls or kraft paper rolls in the pot for the cockroaches to live in. Cover the mouth of the pot with a wooden board, preferably a wire mesh. Put drinking water and feed in a fixed position so that the cockroaches can form a conditioned reflex and regularly go to the fixed position to eat. It is best to use a porcelain basin to put the feed in the pot, so that the leftover food will not fall to the bottom of the pot, reducing the difficulty of cleaning. 2. Greenhouse breeding method: Use black plastic cloth to build a greenhouse, and leave screens at both ends for ventilation. In winter, you can use double-layer plastic film for insulation or heating with fire or electric heating. Leave a walkway in the center of the greenhouse. Put a feed trough and a water trough. To prevent cockroaches from falling into the water and drowning, you can put a sponge in the trough. Put some soft materials with gaps or foam boards for packaging eggs on both sides of the greenhouse, or you can put wooden breeding boxes. This method is suitable for large-scale breeding, with low investment and low cost, but it is not easy to catch adults. 3. Wooden box breeding method ① Breeding conditions: The specifications of the breeding box are 70 cm long, 50 cm wide, and 60 cm high, and the cover panel of the box is movable for operation. A small window of 20 cm long and 15 cm wide is built at the front and back, and sealed with iron mesh nails for easy observation and air circulation. There is no bottom plate under the breeding box, which is convenient for cleaning and hygiene. The breeding box is placed in a house with a relatively flat ground. Inside the box, a square wooden strip is nailed on the front and back sides 10 cm away from the box mouth to place a wooden frame. The wooden frame is "U" shaped, and its specifications are made according to the width of the breeding box. The two sides of the frame can be placed on the two wooden strips at the front and back of the box. The wooden frame is covered with paper, and then the wooden frames are stacked one by one in the breeding box to become a residence for cockroaches. ② Feeding and management: Select healthy cockroaches as breeding insects, place them in a breeding box, put in a small amount of feed, and initially feed them with green, juicy, nutritious fruit peels, bread, steamed buns, and rice. Provide sufficient clean drinking water, and feed once every 3 days. It is better to put the feed on the top of the wooden frame in the box, or on the floor at the bottom of the box, while drinking water can only be placed on the floor at the bottom of the box. Cleaning and sanitation work should be done once every 3 days. First, gently move the feed box, clean it, and move it back to its original position, then add feed and change water. Cockroaches lay eggs mostly on the wooden frame paper, and the larvae will hatch after more than a month of incubation. 2. What are the effects and functions of cockroaches? 1. Cockroaches can fight cancer. The trace substances contained in their bodies can inhibit the formation and regeneration of cancer cells in the human body, and can also inhibit the growth of cancer cells. After being used as medicine, they can be used for the prevention and auxiliary treatment of human cancer. 2. Cockroaches can improve the body's immunity. Cockroaches have a significant effect on improving the heterosexual immunity of human cells and humoral immunity. It can significantly improve the body's immunity, maintain the body's physiological balance, and play an important role in delaying aging. 3. What is the medicinal value of cockroaches? 1. Cockroaches can cure boils. During normal treatment, you can remove the head, feet and outer shells of seven cockroaches, add an appropriate amount of sugar, mash them together to make a paste, and apply it around the boil, leaving the head of the boil exposed. Change the dressing once a day, and the boil will get better quickly. 2. Cockroaches can cure vomiting blood. When people vomit blood, they can remove the wings of five cockroaches, put them on the clean tiles of the brazier to dry, then grind them into fine powder, wrap one in wet rotten skin, swallow it with boiling soup, take it once a day for five consecutive times. The hemostatic effect is particularly obvious. For most patients, the symptoms of vomiting blood can completely disappear. >> View more similar articles<< Cockroach related content [Technology Garden] Cockroach: Breeding of Scythe americana Science and Technology Garden 20141117 Hey, do you sell cockroaches there? 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