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What Is the Dog Birth Process Like? A Detailed Guide to the Full Whelping Process in Female Dogs
Dogs are polytocous animals, and because breeds differ, the number of puppies per litter also varies. Generally, small breeds have 1-4 puppies per litter, at most 6. Medium and large breeds usually have 6-9, at fewest 1-2, at most 12-13, and the recorded maximum is 25. Whelping in dogs occurs through contractions of the uterus and the abdominal wall muscles and diaphragm, which push out the fetuses and their associated tissues. The contractions of the uterus come in waves, with intervals, so uterine contractions are usually called "labor pains." The contractions of the abdominal wall muscles and diaphragm are called "straining." Stra
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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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Detailed Explanation of the Production Process for Fish Balls
Fish balls are ball-shaped products made through processes such as pulping, forming and boiling. Good-quality fish balls have the characteristics of being bouncy, chewy and refreshing. Combining traditional fish ball-making experience with modern food science, this article introduces a scientific and reasonable fish ball production process: 1. Required equipment: meat grinder, meat ball pulping machine, forming machine, boiling tank, quick-freezing warehouse, etc. 2. Required materials: meat ball crisping agent (for fish), carrageenan (Dehui 636), seafood powder, white pepper powder, ginger powder, soy protein isolate, corn
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What are the excellent apricot varieties for both fresh eating and processing?
The main apricot varieties for both fresh eating and processing include Dahong Apricot, Yangshao Huang Apricot, Chuanzhi Hong Apricot, Shanhuang Apricot, Shajin Apricot, Jinxi Dahong Apricot, Zhanggongyuan Apricot, Laoshan Hong Apricot, Jinzhen Apricot, etc. (1) Dahong Apricot: also known as Guanyelian, mainly grown in Laoshan, Shandong. The tree is moderately vigorous with medium yield. The fruit weighs 50 g, is orange-red, with fine, relatively crisp and firm flesh, a sweet and slightly sour taste, and aroma. Quality is superior. It is freestone with bitter kernels, stores and ships well, and ripens in late June. (2) Yangshao Huang Apricot: also known as Jidan Apricot, produced in Mianchi County, Henan Province. The tree is relatively
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Detailed explanation of the production process for canned braised fish: Methods for making seasoned aquatic canned products
The processing of canned braised fish mainly adopts the braising technique characteristic of Chinese cooking. The fish pieces may first be fried and then canned with seasoning liquid poured in; or dehydrated and then canned with seasoning liquid poured in; or directly packed raw and then filled with seasoning liquid; or the fish pieces may be braised and roasted together with the seasoning liquid, then canned and an appropriate amount of seasoning liquid poured in, etc. Depending on the cooking method, the product name also differs. Examples include crispy, braised, and oil-braised. The finished product generally has a relatively large amount of broth, a deep red color, and the flavor of braised fish. Common varieties include canned braised chub mackerel, canned braised common carp, canned braised mixed fish, crispy yellow croaker,
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A Detailed Explanation of the Medicinal Value and Processing Methods of Snake Penis
Snake penis is the reproductive organ of the male snake. A complete set of snake penis consists of two gonadal testes and two hemipenes, and it contains components such as male hormones and protein. In traditional Chinese medicine there is the theory of "treating an organ with the corresponding organ, seeking like with like." According to determinations by relevant scientific research departments, the kidney-tonifying substances contained in snake penis are 10% higher than those in deer penis, and more than about 30% higher than those in sea dog kidney and dog kidney. Snake penis has the functions of tonifying the kidney and strengthening yang, and warming the middle and calming the organs, and can treat impotence, kidney deficiency, tinnitus, chronic orchitis, and cold uterus and infertility in women, etc. Snake penis
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