At present, many brands of combine harvesters are sold on the market, while those produced abroad are mainly produced in Japan and South Korea, and domestically produced by the Taihu Lake THl450 produced by the Wuxi Combined Harvester Plant. In recent years, Huzhou Biguang No. 1 produced by the Huzhou Combine Plant has begun to enter the market in scale. In addition, Chinese Agricultural Machinery Institute, Beiqi Foton, Changchai and other companies have also developed their own half-feeding combine harvesters. Will see its products in the market, the user's choice of many objects. So what problems should farmers consider when they buy semi-feeding combine harvesters?
First, the market performance of the product. No matter what kind of product you buy, first of all it works. In the semi-feeding combine harvester currently on the market, in terms of product quality, market sales, etc., foreign companies with Kubota and Yanmar people first, domestic Taihu brand THl450 perform well, and a certain A product has performed poorly. In 2000, there were also incidents of being forced to spend more than 10 million yuan on large-scale so-called "technical upgrades" of products sold out. In general, the quality of imported products is better than domestic products, but with the maturity of domestic product technology, the market has become more and more important, forcing foreign products to accelerate the pace of localization, simplifying the technology, using a large number of domestically produced parts, reducing prices, and the quality gap. In the gradual reduction, in some aspects domestic products even exceed foreign products, such as THl450's threshing performance is better than foreign products. It can be said that the development of domestic technology objectively reduces the "burden" for farmers.
Second, their own investment capabilities. Half-feeding combine harvester is a one-time investment of larger products. Domestic machines are generally lower than 150,000 yuan, while foreign products have exceeded 300,000 yuan, even if the joint-venture products, or a large number of domestic-owned parts of the wholly-owned products, the price of about 24 million, about 60% higher than the domestic machine . When buying a half-feeding combine harvester, it is important to weigh and measure how much money is in your own pocketbook. Otherwise, your investment ability will exceed your own, and you may be burdened with a heavy financial burden. You may be earning too much money. Most of the money pays interest, turning itself into someone else's "long-term job."
Third, the use of product maintenance costs. Any product requires not only one-time investment at the time of purchase, but also continuous maintenance input during use. Therefore, before selecting products, we must make clear the after-sales service of the manufacturers, supply of accessories, and price of accessories, and choose products with good after-sales service, timely supply of accessories, convenience, and reasonable prices. Due to differences in the level of social development and different business strategies, the prices of foreign accessories are very expensive, and they are very different from domestic ones, and some are even ten times different. This factor must be carefully considered.
Fourth, the harvester harvest market conditions. Buying back the combine harvester must also consider the issue of fund recovery, which requires understanding market conditions. At the beginning, harvesting rates for semi-feed combine harvesters in Jiangnan and Shanghai were once as high as RMB 100-140/mu, which has declined in recent years due to the increase in holdings. At present, the prices in Jiangnan and Shanghai have dropped to 70-80 yuan/mu, in northern Jiangsu to 55-65 yuan/mu, and in Anhui, only 40 yuan/mu. This means that the payback period for the half-feed combine harvester will be extended.
For the treatment of diseases of the Digestive System:
Many symptoms can signal problems with the GI tract, including: abdominal pain, blood in the stool, bloating, constipation, diarrhea, heartburn, incontinence, nausea and vomiting and difficulty swallowing, according to the NIH.
Among the most widely known diseases of the digestive system is colon cancer. According to the Centers for Disease Control (CDC), 51,783 Americans died from colon cancer in 2011 (the most recent year for available data). Excluding skin cancers, colon and rectal cancer, or colorectal cancer, is the third most common cancer diagnosed in both men and women in the United States, according to the American Cancer Society.
Polyp growth and irregular cells, which may or may not be cancerous, are the most common development paths for colorectal cancers (also referred to as CRC), and can be detected during a routine colonoscopy, according to Dr. John Marks, a gastroenterologist affiliated with the Main Line Health health care system.
[The best news is that, if caught early enough, they can also be removed during the colonoscopy - eliminating the possibility that they grow further and become cancer," Marks said.
For those patients whose cancer has already spread, there are various minimally invasive surgical options that have extremely good prognoses. It is recommended that asymptomatic patients without a family history begin getting tested regularly between the ages 45 and 50, according to Marks. [Symptoms which may suggest that you need a colonoscopy at an earlier age include rectal bleeding and stool/bowel habit changes which last for more than a few days."
While CRC gets a great deal of attention, many diseases and conditions of the digestive system - including irritable bowel syndrome, diverticulitis, GERD (acid reflux) and Crohn`s disease - can be chronic and are difficult to diagnose and treat, according to Dr. Larry Good, a gastroenterologist affiliated with South Nassau Communities Hospital. [With many of these diseases, blood work and colonoscopies all looks normal, so there is an absence of red flags."
Many of the diseases of the digestive system are tied to the foods we eat, and a number of sufferers can reduce their symptoms by restricting their diets, Good said. [Of course no one wants to hear that they can`t eat certain foods, but many times, eliminating acidic things from the diet, such as tomatoes, onions, and red wine, can have an impact," Good said.
There are a number of tests to detect digestive tract ailments. A colonoscopy is the examination of the inside of the colon using a long, flexible, fiber-optic viewing instrument called a colonoscope, according the American Gastroenterological Association. Other testing procedures include upper GI endoscopy, capsule endoscopy, endoscopic retrograde cholangiopancreatography and endoscopic ultrasound.
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