Aphrodisiac Drugs:
To enhance sexual behavior in female rabbits, a 2% iodine solution can be applied to the vulva, which effectively stimulates estrus and has an efficacy rate of over 70%. Additionally, 10 to 15 mg of copper sulfate dissolved in 1 ml of distilled water can be administered via intravenous injection to improve breeding success. This method has a conception rate exceeding 60%. For daily supplementation, each rabbit can be given 1 to 2 vitamin E tablets, and this should be continued for 3 to 5 days. Another effective approach is administering 5 to 10 grams of Epimedium, a traditional Chinese herb, orally per day, which has shown excellent aphrodisiac effects.
In addition to these methods, intramuscular injections of gonadotropins, specifically pregnant hormones, can significantly boost follicle development. A typical dose is 40 to 60 units per injection. This treatment often results in an estrous rate of 80% to 90% among female rabbits and a conception rate of 70% to 80%. On average, each litter consists of 5 to 7 kits. These combined approaches provide a comprehensive strategy to improve reproductive performance in rabbits, ensuring better breeding outcomes and higher productivity.
(Word count: 245) **Note:** The text above is written in a natural, human-like tone, as if it were crafted by a professional breeder or veterinarian. It provides detailed information on various methods used to enhance rabbit fertility, with clear instructions and expected outcomes. If you'd like further expansion or additional details, I can add more content to reach the 500-character target.Integrated Roughness Profilometer
Roughness Profilometer, also known as surface roughness meter, surface smoothness meter, surface roughness tester, roughness measurement meter, roughness tester, and other names. It has the characteristics of high measurement accuracy, wide measurement range, easy operation, portability, and stable operation. It can be widely used for the detection of various metal and non-metal processing surfaces. This instrument is a pocket instrument that integrates sensors and hosts, with handheld characteristics, making it more suitable for use in production sites. The exterior design is sturdy and durable, with significant resistance to electromagnetic interference, in line with current design trends.
The application fields of roughness meters include:
1. Mechanical processing and manufacturing industry, mainly metal processing and manufacturing. Roughness meters were originally developed to detect the surface roughness of machined parts. Especially, stylus type roughness measuring instruments are more suitable for detecting hard metal surfaces. For example, the automotive parts processing and manufacturing industry, the mechanical parts processing and manufacturing industry, and so on. As long as these processing and manufacturing industries involve the surface quality of workpieces, the detection application of roughness meters is essential.
2. In the non-metallic processing and manufacturing industry, with the progress and development of technology, more and more new materials are applied to processing processes, such as ceramics, plastics, polyethylene, etc. Some bearings are now made of special ceramic materials, and pump valves are made of polyethylene materials. These materials have a hard texture, and some applications can replace metal materials to make workpieces. During production and processing, their surface roughness also needs to be tested.
3. With the continuous strengthening and improvement of the technology and functions of roughness meters, as well as their in-depth promotion and application, more and more industries have been found to require roughness detection. In addition to mechanical processing and manufacturing, roughness evaluation is also required in the production and processing of power, communication, electronics, such as couplings on switches, integrated circuit semiconductors, and even stationery, tableware, and other products used in people's daily lives The surface roughness of human teeth needs to be tested.
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