1. How to breed southern spiders?1. To raise hunting spiders, you can use large-mouthed cans, wide-mouthed bottles, and specimen bottles. However, the mouth of the bottle should be sealed with double gauze and some zigzag cardboard or small firewood stalks inside for the spiders to climb and hide. 2. Three-dimensional cage culture method for raising web-weaving spiders: (1) The spider cage is made of white plastic window screen, with a length, width and height of 20 cm each. A circular hole with a diameter of 10 cm is opened on one side of the cage, and a cloth bag with two empty ends is sewn on one end of the circular hole to serve as an operation hole. The cloth bag is usually tied with a rubber band and opened only when operating. The four corners of the cage are fixed to the cage frame with four cloth straps to fix the spider cage in place. (2) The spider cage frame can be made of wood or thin steel bars welded by electric welding. The size should be suitable for the cage. In order to save floor space, several layers are usually overlapped, as long as it is easy to operate. The outer height of the cage frame is 2 meters, 1 meter long, and 20 centimeters wide. There are 9 layers in total, with 5 cages on each layer. The lower legs are 10 to 20 centimeters high. A 20-square-meter space can raise 1,000 spiders. 3. To raise cave-dwelling spiders, you can use the pond method, that is, build a pond with a length, width and height of 50 cm with bricks, fill it with soil to 1/2 of the height, make a cave manually, seal the top with iron wire and leave a small door for observation and feeding. This method is suitable for raising bird spiders, cave-dwelling wolf spiders, etc. Breeding method: Single spider breeding means keeping one spider in a container. Due to different breeding purposes and tools, it can be divided into cage breeding and bottle breeding, and some can be directly placed on potted crops. Spider breeding is to raise multiple spiders in a larger breeding container. In order to prevent spiders from killing each other, straw, rice straw, and small branches should be added to the breeding container to reduce contact between spiders and enable them to build nests and defend themselves. In this breeding method, spiders of the same species and size should be placed in order to avoid the strong preying on the weak. Feed and feeding Spiders have a mixed diet, but they are mainly fed with meat, such as locusts, crickets, butterflies, flies, mealworms, etc. are all high-quality feed. For large-scale breeding, it is best to set up a small insect farm. Artificial feeds include milk, egg yolk, etc., which can be prepared and fed once a week. 2. What are artificially bred spiders used for?The ultimate goal of artificially breeding spiders is to process and utilize them. It is a way to expand domestic and foreign consumer markets and enrich people's growing living standards. In this way, spiders can be added value in processing and utilization. At the same time, spiders can be deeply processed through high-tech means to produce new products with high added value, thereby improving the competitiveness and economic benefits of spiders in the market. In addition to processing a large number of commercial spiders, spiders from breeding groups should also be selected. Generally, spiders with low reproductive rates and those that are old, weak, sick, or disabled should be processed in a timely manner. The following aspects should be considered: First, male spiders with poor breeding ability, too many male spiders in the spider group, or male spiders that are cruel and love to bite and fight should be eliminated for processing. This can ensure the quality of male spiders and improve the reproduction rate and survival rate of spiderlings. Second, male and female spiders that have been raised for a long time and have aged, generally referring to the spiders that have been used for 3 to 5 years, their reproductive function has declined, manifested as low fertilization rate, many empty uteruses, decreased reproduction rate, etc., as well as the low survival rate and slow growth rate of the offspring spiders they produce. These should be eliminated for processing. Third, inbred spiders not only have poor reproductive capacity and produce few offspring, but they also often lay egg sacs with a low hatching rate, or deformed spiders are found. These should also be eliminated for processing. Fourth, sick spiders that cannot be cured, disabled spiders with damaged bodies or limbs, and weak adult and young spiders should be processed in a timely manner to improve the economic benefits of processing. Fifth, although some female spiders are young and strong and are at the peak of their reproductive period, if they produce few offspring, they should be eliminated in time for processing. 3. Technology of raising spiders to extract venom?The spider used in the current "spider breeding and venom extraction" technology is called the bird spider. This type of spider is large in size and highly venomous, and generally lives in earth caves in the mountains. It is very difficult for ordinary people to breed spiders. Because the breeding time of tarantulas is long (it takes 15-18 months for adult spiders), the breeding process is complicated, and young spiders are prone to death. Most people do not have the technology to breed and extract poison. The poison extracted from spiders must be refrigerated immediately, otherwise it will go bad. The whole process is not as easy as some unscrupulous businessmen advertise, and the technology of spider breeding and extracting poison is not something that ordinary technicians can master well. In short, "raising spiders to extract poison" as a popular technology for getting rich is not mature yet.4. What is the prospect of spider breeding?If you want to know the prospect of aquaculture, you should first understand the current status of China's aquaculture industry. I have been working in a domestic top 500 company for more than 20 years. We are in the downstream slaughtering industry of the breeding industry. We also have our own breeding industry, raising chickens and pigs. After the reform and opening up, as the living standards of the Chinese people have improved, people's demand for meat has increased. The breeding industry has also become more and more prosperous. However, due to market conditions, diseases and other reasons, the breeding industry often experiences very large fluctuations. Sometimes it loses money, sometimes it makes money. If you are interested, you can check the annual reports of major domestic breeding companies, such as Wens Foodstuffs and Muyuan Foodstuffs, which are listed companies and have detailed reports every year. Chicken farming companies include Shandong Liuhe, Minhe Co., Ltd., Fujian Shenglong, etc. For example, when the pig farming market is good, the profit per pig can reach 500-800 yuan, or even higher. Now the profit per pig may reach more than 1,500 yuan, which can be said to be a huge profit. However, when the market is bad, I will suffer losses. It is normal to lose tens or hundreds of yuan per pig. The biggest problem in the breeding industry is not the market, but infectious diseases. Since last year, due to the impact of African swine fever, a large number of pig farms have encountered problems, a large number of pigs have died, and the stock of pigs has been greatly reduced. The price of live pigs has hit a new record high. The current national average price is close to 30 yuan per kilogram, and it is even higher in southern provinces. Of course, the breeding industry is also very profitable. But the prerequisite is that the farm diseases must be well managed and controlled. To put it in a more plain way, as long as there are not a large number of pig deaths, you can make more money. Due to the impact of African swine fever, the number of pigs has been greatly reduced, the price of pork has risen, and the price of chicken has also risen sharply, making chicken farming very profitable. Therefore, the current development of the breeding industry still has very promising prospects. But one thing you must do is to choose a good site and manage the prevention and control of diseases. You need to have sufficient skills and experience. If you can do it well and then lose weight, the prospects will definitely be promising. Thanks! 5. Why do some people dare to keep spiders?The main purpose is to release my playful heart. There are two types of people who raise spiders: 1. Those who raise them for fun or as pets. 2: Large-scale breeding, generally for medicinal purposes to make money. Nowadays, there are all kinds of hobbies in the world, such as fetishism, homosexuality, necrophilia, etc. Although it is strange, people who don't like it can't understand it, just like when you took your child out to play that day, someone pointed at you behind your back, saying that your child is ugly and must not be from the Qin Dynasty, because they don't like it, so they don't understand your love, which has caused many people to be unable to understand the hobby of raising spiders. 6. Is there anyone who makes money by breeding spiders?Some people make money by breeding spiders. Artificial breeding can be done indoors or outdoors. Large-scale breeding can be done in wooden boxes, cement pools, or outdoor sheds. Small-scale breeding can also be done in lampshades, glass jars, cans, etc. Because spiders have different habits, the breeding tools are also different. Spiders have a varied diet, are resistant to hunger, have strong vitality, and are easy to raise. As long as they have three basic conditions: food, water, and shelter, they can grow and develop normally, spin silk, and reproduce. One spider can reproduce 200 to 300 spiders a year, and some can reproduce thousands of spiders, which are worth hundreds of yuan. Spiders feed on flies and other insects, and feed is easy to obtain. They can be caught, bred, and raised by themselves without investment. They can also be introduced from other places for breeding, which has considerable benefits. |
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