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Snake breeding and selection is carried out in three steps, with the specific methods explained in detail
Strengthening the artificial breeding and selection of snakes is of great significance for improving the reproductive survival rate, growth and development speed, product quality and economic benefits of snakes. It is a task that cannot be neglected in a snake farm and must be carried out year-round with persistent effort. In breeding and selection, the following three points should be done well: 1. Selection of breeding eggs. The breeding eggs placed in incubation must be fresh and of high quality. Eggs stored for a long time have a low hatching rate and a high mortality rate, and the hatchling snakes are weak and grow slowly. Therefore, the female snake should be checked frequently before laying eggs, and when the eggs are found to be approaching the cloaca,
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How to Make Candied Pear Preserves and Detailed Steps
Selection of materials: choose pears that are uniform in fruit shape and size, at 70% to 80% ripeness, with thick flesh, low moisture content, and free from insect damage and mechanical injury. Peeling and coring: boil an approximately 3% sodium hydroxide solution, put the pears into the pot and boil for 15 minutes, remove them and rinse in clean water to remove the peel. Then use a fruit knife to cut the pears in half and remove the cores. Sulfur fumigation: put the pear pieces into a sulfurous acid solution containing 0.1% to 0.2% sulfur dioxide and fumigate for 4 to 8 hours (if the solution concentration is high, the time should be shorter). Then rinse with clean water and drain
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How to Make Chun'an Golden Thread Candied Jujubes and Detailed Steps
1. Use a small blade (preferably a razor blade) to make more than 10 cuts on each jujube, mainly to let the sugar penetrate more easily; 2. Soak in clean water for five or six hours to remove the astringency of the jujubes, then drain; 3. Put the drained jujubes into sugar water and boil (10 jin of jujubes with 3 jin of water). If making them to sell, add 6 jin of sugar to 10 jin of jujubes; for home consumption, 3 jin of sugar to 10 jin of jujubes is enough; 4. Boil in the water for more than an hour, then gently pinch with your hand and squeeze out the pits, and drain.
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Detailed Explanation of the Processing Method and Production Steps of Apricot Preserves
(l) Main raw materials (calculated for producing 100 jin of finished product): 350-360 jin of apricots, 60-65 jin of granulated sugar. (2) Material selection and pre-processing. The fruit used for producing apricot preserves should be golden yellow in color, easy to separate from the pit, fine-textured, resilient, storable, and should not become soft and mealy after ripening; it should be whole, unblemished fruit free from pests and diseases. In production, "Tiebada" and "Shanhuangxing" are generally considered ideal. After harvesting, crack the fruit open along the suture line, remove the pits and wash clean. However, for green apricots used to produce green plum-style products, they should be soaked in 15% salt water for 3 days,
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Detailed Guide to Making Candied Lotus Root Slices, Step-by-Step Teaching You How to Make Candied Lotus Root Slices
1. Selecting raw materials. Choose fresh lotus root with a slightly yellow skin, white flesh, and a diameter of about 4-5 cm; the white sugar should be white and transparent and meet hygiene standards. Do not use yellow, low-quality white sugar containing many impurities. 2. Pre-processing 1. Wash the lotus root clean in clean water, cut off the lotus root tips, and then rinse several times in clean water. 2. Prepare a 2.5% sodium hydroxide solution and heat the solution to 90°C; put the washed lotus root in and stir continuously; when the skin of the lotus root begins to peel off, remove it and rinse it in clean water until
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Detailed Explanation of Wheat Grain Germination Methods and Operating Steps
The improved method is: let the wheat grains germinate before bottling and sterilizing. The storage substances in wheat grains are mainly starch, fat and protein. When the seeds imbibe water and cell physiological activity is reactivated, the activity of various enzymes increases. During germination, these substances are decomposed into simple-structured substances such as maltose, sucrose and amino acids, which are easily utilized by the mycelium, so the mycelium grows quickly. The specific procedure is: let the wheat grains used for spawn germinate all at once, with the sprouts reaching 1-2 times the length of the wheat grains, then dry them thoroughly in the sun for storage. On the day before making the spawn, soak the wheat grains for 12h and directly bottle
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The recipe and detailed preparation steps for Three Fresh Steamed Dace Fish Balls
The so-called "three fresh" ingredients are loofah, king oyster mushroom and cloud ear fungus. Once combined with the flavor of dace, they better bring out its fresh sweetness, making this dish clean-tasting yet not bland, fresh yet not vulgar. Ingredients: one dace, loofah, king oyster mushroom, soaked cloud ear fungus, chopped scallions, diced cured meat, dried shrimp, cornstarch, pepper powder, chicken bouillon powder, etc. Method: 1. First fillet the dace, keeping the whole head, bones and tail aside for later use. 2. Cut the dace flesh straight into thin slices, add an appropriate amount of cornstarch, salt and pepper powder to the fish flesh, together with chopped scallions and cured
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How to make homemade egg floss, learn it easily in a few simple steps
Ingredients and formula: 500 g fresh eggs, 10 g refined salt, 500 g peanut oil, 2 ml cooking wine, a pinch of monosodium glutamate. Method: 1. Crack the fresh eggs into a bowl, add the cooking wine, refined salt and monosodium glutamate, and beat evenly with chopsticks. 2. Put the peanut oil in a wok over high heat and heat until six-tenths done, then hold a sieve (40-60 mesh) over the wok and slowly pour the beaten egg mixture into the fine sieve, so that the egg liquid drips through the mesh into the wok and fries into fine egg threads. Once the egg threads float up, quickly scoop them out with a slotted spoon and drain off the oil. 3. Place the fried
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Five key steps to focus on in autumn mushroom production
In autumn mushroom production, especially in the early autumn stage, there are many limiting factors, and compared with winter production, the success rate is often lower. In fact, this is also the main reason why fresh mushrooms are expensive in autumn. Therefore, mushroom growers are especially reminded: in this year's mushroom production, especially at large-scale production bases, operations should be stricter, precautions should be taken, and management should be scientific to ensure smooth production. In actual production, the following "five passes" should be mainly monitored. Substrate ratio and nutrition pass
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Detailed Explanation of Six Key Steps for Autumn Production of Edible Fungi
Qu Five: Casing soil materials, prepare in advance 1. Peat soil: As a casing soil material for edible fungi, this peat soil has the best application effect in production; however, domestic resources of this kind are relatively scarce and unevenly distributed, mostly concentrated in Northeast China and other regions. As a resource, its cost plus transportation greatly increases production costs. At present, the sales price of peat soil in the Shandong region (Jinan land price) is about 470 yuan per ton; taking the button mushroom as an example, based on an increased cost of 7 yuan per square meter of bed surface, a yield increase of 30
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