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Detailed Explanation of Mutton Processing Methods and Operating Steps
Cured Mutton: Remove the fat membrane and tendons from the mutton, and cut into long strips along the grain of the meat. Ingredients per 100 kg of mutton: 5 kg salt, 1 kg each of white granulated sugar and baijiu (white liquor), 0.3 kg Sichuan pepper, and 100 g five-spice powder. Evenly spread the well-mixed ingredients over the surface of the meat strips, place in a vat and cure for 3 to 4 days, turning the contents once midway. After removing from the vat, wash off the auxiliary ingredients with clean water, thread with string and hang to air-dry, or place in a drying room and dry until hard and firm to obtain the finished product. Rolled Mutton: Select a meat sheep weighing about 20 kg, slaughter it, skin it, remove the head, hooves and
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Detailed Explanation and Operation Methods of Pig Castration Techniques
Pig castration is one of the castration techniques for various livestock, poultry and pets. It occupies an important position in veterinary surgery and is an indispensable technique in pig production. Here a brief explanation of pig castration techniques is provided. The principle and purpose of pig castration: the ancients called the testis "shi", so removing the testis of male livestock is also called desexing, and this term has been used to this day. Of course, the castration of livestock and poultry includes not only male livestock and poultry but also female livestock and poultry. Castration of livestock and poultry is the removal of the reproductive glands of livestock and poultry, that is, the removal of the testis or ovary. Castration
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Detailed Explanation of New Processing Technology for Shiitake Mushroom Floss and Key Operating Points
1. Raw materials. 100 kg shiitake mushroom stems, 5 kg high-quality soy sauce, 4 kg white sugar, 3 kg peanut oil, 5 kg scallions, 0.2 kg monosodium glutamate (MSG), 4 kg yellow rice wine, 0.6 kg refined salt, appropriate amounts of ginger, fennel, food coloring, and five-spice powder. 2. Raw material processing. Select shiitake mushroom stems free of sawdust, insect damage, and mold. Cut them into pieces about 1 cm long with a chopping machine, wash them clean with water, and soak for 1-2 days to allow them to fully absorb water and soften. 3. Pre-boiling. Place the soaked mushroom stems in a pot, heat to boiling, then simmer over low heat for 3 hours. Then use a wooden
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Detailed explanation of large icefish processing technology, mastering the key operation points
Large icefish, also called noodle fish, was originally widely distributed in the main stream and affiliated lakes of the middle and lower reaches of the Yangtze River. Its flesh is tender and delicious, rich in nutrients, and eating it gives a special fresh cucumber-like aroma. Large icefish generally has a body length of about 20 cm, with no bones or spines, and is a small valuable fish with very high economic value, deeply welcomed in domestic and international markets. From 1985 to the early 1990s, the reservoir transplantation and propagation of large icefish was carried out comprehensively across our country and achieved success. Its distribution area is continuously expanding, and output is increasing day by day. How to do a good job in
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Key Points of Preoperative Preparation for Cesarean Section in Sheep
Cesarean section is a surgical procedure in which the abdominal wall and uterine wall are incised to extract the fetus through the incision when dystocia occurs. This procedure can be performed on both goats and sheep when necessary. If the ewe's general condition is good and the surgery is timely, it is possible to save both the ewe and the fetus. I. Indications 1. Irreducible uterine torsion. 2. Stenosis or atresia of the cervix. 3. Presence of neoplasms in the birth canal that impede fetotomy, or pelvic deformation due to fracture. 4. It can also be used in cases of pelvic stenosis (where the hand cannot be inserted) and abnormal fetal presentation.
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What are the benefits of cooperative rearing of young silkworms? Silkworm farmers who know early benefit early
From hatching to cocoon spinning, silkworms generally go through 4 molts and 5 instars. Instars 1 to 3 are called young silkworms, and instars 4 to 5 are called large silkworms or mature silkworms. The young silkworm stage is the period for building up physical constitution and is the foundation of the entire silkworm rearing period. If young silkworms are raised well, the silkworms have a strong constitution, and in the large silkworm stage they can better resist adverse environments and pathogens. This is beneficial for a bumper cocoon harvest. Therefore, raising young silkworms well is the key to achieving a bumper cocoon harvest. (1) It facilitates scientific silkworm rearing: the young silkworm stage requires higher temperature and humidity, and a dedicated person must regulate and control temperature and humidity day and night.
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Detailed explanation of mink processing methods and operating steps
1. Main raw material: mink fur. 2. Equipment and tools: knife, wooden board, etc. 3. Production method: First, slaughter the mink. The main methods are as follows: 1. Cervical vertebra breaking method: Hold the mink's neck with one hand and its head with the other, push and bend forcefully from back to front to break the vertebrae. Note: if blood comes from the nostrils, wipe it off immediately. Prevent soiling of the fur. 2. Air injection method: Use a syringe to directly inject 5-10 ml of air into the mink's heart. 3. Lethal injection method: Inject a concentration
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Detailed Explanation of Tea Machine Usage and Key Operating Points
In the mechanized processing of famous and high-quality tea, from the fixation of fresh leaves to the finished product, two relationships must be handled well: first, the relationship between heat and water vapor; second, the relationship between mechanical force and appearance. Heat causes biochemical changes in the tea leaves, while force applies external force to the tea leaves to cause changes in appearance. In specific use, attention should be paid to: 1. Before operation, each machine should be trial-run, and it should be observed whether the temperature and other technical parameters can meet the process requirements for famous and high-quality tea, such as the fixation time of fresh leaves, which is generally 1' to 1'10" for spring tea, 50" to 1' for summer tea, and for Maofeng tea, the drying
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Detailed Explanation of Black Fungus (Wood Ear Mushroom) Spawn Production Techniques and Key Operation Points
After 2-3 flushes of fruiting bodies are harvested in hanging-bag cultivation of black fungus, the bags no longer produce mushrooms due to nutrient depletion and lack of moisture inside the bags, and are generally discarded as waste. In practice, we adopt a sand-covering treatment, and through multiple trials it has been shown that 3-4 more flushes can still be harvested. The specific method is as follows: remove the spawn bags, soak the spawn substrate in nutrient solution for one day to allow it to absorb sufficient water (nutrient...
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