Xu Changqing: The wild resources are depleted and the output of family species has shrunk.

Xu Changqing is China's traditional Chinese herbal medicine. Since its trough in 2006, it has continued to strengthen for three consecutive years. The drug market is showing signs of prosperous purchases and sales, large goods moving around, sales volume increasing, active bulk trades, and rising prices. Due to the depletion of wild resources, the output of family species has been decreasing year by year. The stocks in various regions have become empty and the market supply gap has increased. As a result, prices have continued to rise, and it has become one of the hotspots for drug companies to fight for business.

At present, the focus of attention of all parties is: Where will Xu Changqing go after the market? To this end, the author conducted research on the variety.

Drainage of wild resource depleted families

According to a special survey, the demand for Xu Changqing in China's pharmaceutical market has increased year by year, from 2000 to 2004 to 2,000 tons, from 2005 to 2006 to 2,500 tons, and from 2007 to 2008, it has continued to grow to about 3,000 tons.

Before the 1990s, Xu Changqing, a supplier to the pharmaceutical market, completely relied on wild resources. However, due to human activities such as mining, road construction, housing construction, afforestation, land reclamation, grazing, and the construction of tourist areas and development areas throughout the country, Xu Changqing’s growing environment was greatly damaged, and in 1996, 50 yuan (kilogram price, At the same time, high prices have greatly stimulated people in the producing areas to rise up. Year after year, indiscriminate mining and indiscriminate extinction, wild resources have been declining year by year and have become exhausted in recent years. Since 2005, the three northeastern provinces of the main producing areas have adopted wild-medicine materials for the purpose of protecting resources for wild herbs, and they have no license to prohibit the collection and transportation of wild medicinal materials, and have also reduced the wild production. It is estimated that before the 1990s, the reserves of wild Xu Changqing in China were as much as 120,000 to 150,000 tons, and they were sharply reduced to about 5,000 tons after entering the 21st century.

In addition to the depletion of wild production, the output of family species has also been declining year after year. According to the survey, in the 1990s, under the drive of interests, people in the production areas blindly planted and planted Xu Changqing. The planting area increased from 500 mu to over 5,000 mu, and the output rose sharply from 250 tons to 2,500 tons per year. Annual output increased to about 3500 to 4500 tons. Blind development led to a bad market, the price dropped from 50 yuan in 1996 to 28 yuan in 1998, and then dropped to about 5 yuan in 2000. As medicines and pesticides hurt farmers, farmers grow Xu Changqing more harm than good. The planting area dropped from the boiling point to freezing point, and the output decreased from 3,500 to 4,500 tons in 2000 to about 1,500 tons in 2007.

The shortage is already bullish on the market outlook

In 2008, Xu Changqing had a total production of about 2,000 tons (1000 tons of wild and domestic species). The market demand was 3,000 tons, and the supply and demand gap was about 1,000 tons. The gap between supply and demand for Xu Changqing is a foregone conclusion. It is difficult to ease short-term and the contradiction is becoming increasingly acute. This has triggered a chain reaction.

First, cultivation in the producing areas gradually began to recover, planting areas slowly increased; second, stocks across the country fell sharply and they were empty, and stocks in the drug markets such as Anguo, Quzhou, Lotus Pond, and Three Trees were more than 100 tons, and those who Yu Tung, the minimum is only about 1 ton; Third, due to lack of production, during the production of new business, many suppliers urgently went to the origin to compete for purchase, some large families do not hesitate to accumulate gold, while drug dealers and drug farmers reluctant to sell, but also make the source of the worse; Fourth, in the In the national drug market, the price rose for three consecutive years. In 2006, the whole grass price rose from 5 yuan to 7.5 to 8.5 yuan, and the total value of goods rose from 7 to 8 yuan to 12 to 14 yuan; in 2007 it rose to 13 to 14 yuan, respectively. And 18 to 21 yuan; since 2008, the market price has climbed to 14 to 15 yuan and 20 to 25 yuan respectively.

According to analysis by industry insiders, Xu Changqing’s output will decline at a rate of 500 tons per year. By 2009-2010, the output will fall to about 1,000 tons. Calculated according to the market demand of 3,000 tons this year, the gap will be about 2,000 tons. The wild product has become exhausted. The output of domestic producers has become a major trend. Xu Changqing has a shortage of supply and the gap has hidden opportunities. It is inevitable that the market outlook will continue to rise.

Small file

Xu Changqing is a perennial herb of the plant, rooted, rhizome, and whole plant. It is distributed throughout the country, with more in the three northeastern provinces. In the early years, he supplied wild products to the market. Efficacy is detoxification, hurricane analgesia, cold dispelling. For the treatment of rheumatism, cold abdominal pain, ascites fullness, neurodermatitis, eczema, rubella, urticaria and other diseases. At present, the pharmaceutical company has developed and produced hundreds of new drugs, special drugs, and proprietary Chinese medicines using Xu Changqing as the main raw material component. Medical units use Xu Changqing widely for prescriptions, and distribute medicines at various companies, pharmacies, and decoction processing companies.

DVR 4K

The DVR 4K,also called the Digital Video Recorder 4K/ Digital 4 Video Camera Recorder/ 4K DVR Security System/ 4K DVR CCTV/ 4K DVR Amazon, means that this DVR has the resolution of 4K.

So what does 4K resolution mean?
In the digital technology field, people usually use the binary operations and the pixels to describe the size of the digital image. Due to the huge number of pixels that make up a digital image, the digital image size is usually represented by K. The 10th power of 2 is 1024, so: 1K=2^10=1024, 2K=2^11=2048, 4K=2^12=4096. How many 1024 pixels there are in the horizontal direction means how many K a video includes. Specifically speaking, for example, the resolution 2048×1080, 2048 represents the number of pixels in the horizontal direction and 1080 represents the number of pixels in the vertical direction; similarly, when the resolution is 4096×2160, 4096 represents the number of pixels in the horizontal direction, and 2160 represents the number of pixels in the vertical direction. In the actual production of alphanumeric version and digital projection, the number of pixels in the horizontal or vertical direction of the image needs to be adjusted according to different aspect ratios. Therefore, the resolution of 8847360 pixels close to the 4K image can also be called the 4K such as the resolution 3840*2160 which is common on the market. And strictly speaking, the standard 4K resolution is exactly 4 times the number of pixels of the 2K resolution 2048×1080, and 16 times the number of pixels of the 1K resolution 1024×540.

4K resolution belongs to the Ultra HD resolution, which means that the audience will be able to see every detail and close-up in the photos/videos at this 4K resolution. If 4K resolution is applied to the cinema, the audiencescan cearly see every detail and close-up of the film whichever cornor of the cinema they are at.

4K resolution refers to that the pixel value per line in the horizontal direction reaches or approaches 4096, regardless of the aspect ratio. 4K resolution also has a variety of derivative resolutions, such as the Full Aperture 4K(4096*3112), the Academy 4K(3656*2664), and the UHDTV 4K(3840*2160), etc.,. And in the security and protection field, when we mention the 4K resolution, it refers to 3860*2160, 800W pixels.

4K resolution fits the resolution standard of the new generation of the Hollywood blockbusters. Different from both the so-called high-definition TV (1920×1080 resolution)that we watch at home and the large 2K resolution screen (2048×1080 resolution) of the traditional digital cinema, the 4K resolution means the ultra-high resolution video of the 4096×2160 resolution. The traditional high-definition TV shows the video of 2.07 million pixels, the traditional digital cinema shows the video of 2.21 million pixels, while the 4096×2160 resolution theater can show the high-definition video of 8.85 million pixels.

DVR 4K

In conclusion, we should correctly know about the 4K and the resolution, and choose the most suitable resolution when we buy a electric device, the DVR, the security monitoring device or something.

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