In recent years, due to the increased awareness of farmers for scientific farming, the demand for fine varieties has been increasing, and seed business units and individuals have mushroomed. However, due to the imperfect development of the seed market and the lack of standardization of management, some lawless elements took advantage of it, flooding the market with counterfeit and inferior seed. Disputes of seed quality have occurred from time to time, causing direct economic losses to farmers, even more terrifying is the complaints. Without a door, it seriously hit farmers' production enthusiasm and talked about false changes. Therefore, peasant friends must have a good eye when they buy seeds, learn how to distinguish between true and false, buy genuine seeds, learn to use legal weapons, and protect their legitimate rights and interests. How to choose genuine seeds? It should be considered from the following aspects: 1. Seed seeds purchased from reliable and reliable research institutes and seed companies are special products that have life, and corresponding technologies and facilities are needed in the course of production and operation. According to the relevant provisions of the "Regulations of the People's Republic of China on Seed Management," all units and individuals engaged in crop seed operations must apply to the seed management agencies at or above the county level for the "seed exploitation license," and go to the local administrative department for industry and commerce for " Business licenses are operated in accordance with the type and location of crops prescribed. Units and individuals engaged in seed production must go through the "Seed Production License," and crop seeds that are produced, operated, and stored must be inspected. Seed quality must meet the national or local quality standards. The seed of the operation should be accompanied by the “Seed Quality Certificate.†The seed quality certificate is issued by the full-time seed examiner, and the seed inspector and the seed inspection seal are affixed. Only when the three certificates are complete, there is a strong production technology, a suitable storage environment, and the seeds of strict inspection to ensure seed quality. Even if there is a problem with the quality of the seed, the business unit will take responsibility for the quality problem and the farmers will complain about the door. Therefore, if farmers’ friends want to buy genuine seeds, they must go to these well-licensed and reputable seed business units to purchase. Do not try to buy the seeds of small traders who go to villages and families, and most of them are pour seeds. To make money, regardless of the quality of the seed, until the discovery of seed quality problems, they have already fled the country, farmers can only think of themselves. When purchasing seeds, pay attention to asking for the name, quantity, and price of the selling unit, stamping the official seal of the selling unit, and the nationally recognized invoice, carefully asking about the characteristics of the varieties, and whether the local environment and climate conditions are suitable. It is best to introduce the species first. Second, the purchase of a trademark with a good reputation and good reputation of the seeds are now the vast majority of the seeds are beautifully packaged, genuine seeds are generally: 1. Seed bags of the overall packaging effect of good-looking and generous; 2. seed bags on the graphics and handwriting Clear, clearly marked on the bag species name, weight, registered trademarks, quality indicators, production units and contact address, telephone, species description, date of production, packaging date, inspection date, shelf life, etc.; 3. Accurate seed measurement, sealed and smooth, Anything with poor packaging and unclear writing, the seeds with unclear contents on the bag must not be purchased. Third, from the seed quality point of view, high-quality seeds generally have a high degree of clarity, no stalks, small clods and other seed seeds are uniform in color and size, and the seeds are shiny and fresh, and some seeds also have special flavors. , such as celery, carrots, and peppers, the new seeds are stronger than the Chen seeds. After the seeds are sown, a certain amount of samples must be retained. Tens of thousands of sub-substances have problems and the seeds cannot be restored after sowing, so evidence can be obtained.
Radial Artery Compression Devices
Radial artery compression devices, also known as radial artery compression devices or wristbands, are used to achieve hemostasis after a transradial cardiac catheterization procedure. The device is applied to the wrist and inflated to compress the radial artery, which is the artery that supplies blood to the hand and fingers. This compression helps to prevent bleeding and hematoma formation at the site of the catheterization.
Radial artery compression devices are preferred over traditional compression methods such as manual compression because they are more effective, comfortable for the patient, and allow for earlier ambulation and discharge. They also reduce the risk of complications such as radial artery occlusion and nerve injury.
In addition to cardiac catheterization procedures, radial artery compression devices may also be used after other procedures that involve the radial artery, such as transradial access for arterial blood gas analysis or for the placement of intra-arterial lines.
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Changzhou Weipu Medical Devices Co., Ltd. , https://www.cnweipumedical.com