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A Detailed Guide to Snake Farming Techniques and Processing Methods
Snakes are a precious biological resource. Snakes can be eaten, used for medicine, used to make musical instruments, and so on; the whole body is a treasure, and they are praised as a "mountain delicacy." Snakes sell well and fetch high prices. In China, the purchase price per kilogram of live snakes and snake meat is 40-60 yuan; for the five-paced snake (Deinagkistrodon acutus), it is 250-400 yuan per kilogram; 1 gram of banded krait (Bungarus multicinctus) toxin is priced at 1000 yuan; raw snake gallbladder reaches as much as 2000-3000 yuan per kilogram. On the international market, 5 grams of snake venom is priced at as much as 1000 US dollars, 20 times more expensive than gold. Farming snakes artificially has a short cycle and high returns, and is a good way for farmers to escape poverty
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Feed Formulation and Processing Techniques for Medicinal Silkworm Larvae Infected with Beauveria bassiana
Currently, medicinal silkworm larvae infected with Beauveria bassiana are in strong demand on the Chinese medicinal herb market, and raising and processing them is profitable. The methods for raising and processing them are: 1. Rearing the mature silkworms. Raising and processing medicinal silkworm larvae infected with Beauveria bassiana should be carried out as a specialized operation in non-cocoon-producing areas, so as to avoid a devastating impact on cocoon silkworms. The raising and processing can be carried out throughout the year. As for the feed, besides a small amount of mulberry leaves, more evening primrose, Jiancan grass, white clover, cup plant (Silphium perfoliatum) and the like can be added to replace mulberry leaves, so as to supplement the shortage of mulberry leaves and reduce feeding costs. For
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Large Icefish Processing Technology Part 2: Detailed Methods
II. Processing of Lightly Dried Large Icefish Products The processing technology for lightly dried icefish products is simple and convenient for storage, and because this kind of processing can preserve the inherent flavor of icefish, it is more popular among consumers than salted dried products. 1. Processing workflow Raw materials → cleaning → soaking in alum water → secondary drying → piling and cooling → packaging → storage 2. Key operation points (1) Raw material handling: First remove miscellaneous fish, shrimp and other impurities, pour the icefish into a wooden barrel pre-filled with half a barrel of clean water, add a few drops of cooking oil, stir by hand for 2-3 minutes, and remove foam and mucus.
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Processing Methods and Technical Key Points for Fox, Raccoon Dog and Mink Feed
Fur-bearing animals such as mink and foxes have well-developed canine teeth, a short digestive tract, a small stomach volume and no cecum, food passes through the digestive tract quickly, and their digestive glands secrete little amylase but more lipase. Therefore, their feed should be based mainly on animal feed, and in particular animal protein feed should account for a very large proportion of the daily ration. Thus, the feed processing and preparation methods for mink and foxes have distinctive characteristics, which are introduced below: 1. Material selection. Remove large pieces of fat from meat feed, remove the gallbladder and thyroid from livestock and poultry offal, and pick out lumps, impurities or foreign matter from dry animal powder feed and grain powder.
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A Detailed Guide to the Processing and Preparation Methods of Raccoon Dog Feed
The feed of raccoon dogs includes animal-based feed, plant-based feed and supplementary feed. The supply and composition of feed have a great influence on the health, reproduction and fur quality of raccoon dogs. To practice scientific raccoon dog farming, one must understand the effects of the nutrients in feed on raccoon dogs, so as to reasonably and correctly formulate and process feed, and obtain the best economic benefits with the least feed consumption. Therefore, the processing and preparation of feed is very important. I. Feed Processing (1) Processing of fish and meat feed Fresh marine mixed fish, and the meat, liver,
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What are the methods for processing and utilizing snakes?
A snake is almost entirely treasure, and its comprehensive utilization offers very high economic returns. Its comprehensive utilization mainly includes the following methods. Processing snake skin: To process snake skin, you must first strip off the skin. There are mainly two methods for stripping snake skin: one is the hanging skinning method, in which the stripped skin is cylindrical, then cut vertically along the belly to make it flat; the other is the ground skinning method, in which the stripped skin is flat, that is, the head and tail are cut off and the middle portion is taken. But no matter which skinning method is used, the skin must be spread flat, nailed to a wooden board, dried, and then taken down
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Detailed Explanation of the Medicinal Value and Processing Methods of Turtle Plastron
1. Medicinal value of turtle plastron. Turtle plastron is slightly cold in nature, slightly salty in taste, and has a faint fishy odor. It contains gelatin, calcium salts, fat, keratin, and other substances. It has effects such as tonifying the heart and kidneys, nourishing yin and reducing fire, and subduing yang to relieve deficient heat. It is often made into turtle plastron glue, used for nourishing yin and subduing yang, tonifying the kidneys and strengthening the bones, enriching the blood and stopping bleeding, and for many conditions such as steaming bone tidal fever, flaccidity and weakness of the sinews and bones, dizziness and tinnitus, insomnia and forgetfulness, excessive menstruation, seminal emission, and night sweats. It is effective for lung disease, gastric bleeding, hypertension, cirrhosis, unnamed swellings and toxic lesions, and yin deficiency in women. 2. Turtle plastron glue
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Detailed Explanation of the Key Processing Techniques and Methods for Mantis Shrimp
Mantis shrimp, also called shrimp crawler, scientific name Squilla. The body is flat and depressed, with well-developed abdominal feet and tail fan. The carapace on the front part of the body is very thin, while the rear part is thicker. The rostrum is not prominent. The carapace is broad and round. The first pair of legs is pincer-like and asymmetrical, with sexual dimorphism and two protrusions on the inner margin. Mantis shrimp is the main bycatch of set nets, with the spring season from April to July and the autumn season from October to November. It can be processed into frozen boiled mantis shrimp with head and frozen boiled headless mantis shrimp. 1. Processing of frozen boiled mantis shrimp with head 1. Quality conditions: fresh quality, plump shrimp meat
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Detailed Explanation of Key Points in the Quick-Freezing Processing Technology for Icefish
Quick-frozen icefish are exported to Japan, Southeast Asia, Europe and other places, and are especially popular with Japanese consumers. With the continuous increase in icefish yields from reservoirs, quick-frozen icefish has become one of China's export aquatic products with a relatively high foreign exchange earning rate. 1. Preservation and transportation of raw fish. Icefish have small bodies and thin skin, are highly prone to spoilage, and have a strong seasonal production period. To ensure the quality of the icefish, ice can be brought aboard the boat during fishing so that preservation can be carried out immediately. The specific method is to first sort and classify the caught icefish on the boat,
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A Detailed Guide to Yellowfin Tuna Processing Techniques and Methods
Yellowfin tuna is an oceanic fish, generally living in tropical and temperate waters. Its main habitat range is usually at depths of 50m to 250m, and the depth also depends on the season and different regions of the sea surface. The catch from tuna longline fishing is mainly yellowfin tuna and bigeye tuna. These two fish account for more than 80% of the catch and have high commercial value. Bigeye tuna is usually kept refrigerated and processed into sashimi, while yellowfin tuna is frozen and stored on freezer vessels, then sold to seafood companies to be processed into fish fillets for sale. Yellowfin
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