Choose flat soils with rich organic matter or sandy soils with fertile soil, implement grain and vegetable rotations, avoid heavy cropping and continuous cropping, overcome continuous cropping obstacles, reduce bacterium source and insect source, increase growth potential, and reduce occurrence of pests and diseases. The number of medications. It is forbidden to use highly toxic and high-residue pesticides that are prohibited by the State, and avoid importing countries to examine the types of pesticides. Promote the use of high-efficiency and low-residue pesticides, and promote comprehensive prevention and control such as agricultural control, physical and mechanical control, and biological control. As far as possible without or with chemical pesticides, use broad-spectrum pesticides, use a variety of drugs with more than one drug to reduce the number of medication. Such as: avermectin can control aphids, whiteflies, ticks, lepidoptera pests, etc. Zhongshengmycin can prevent and treat fungal diseases, bacterial diseases, both low toxicity or non-toxic, no residue, foreign investors The content requirement is not very strict, or no testing requirements. First, control the bacteria content. The international market places strict demands on the product's bacteria content. In the production process, the organic fertilizer in the base fertilizer must be fully decomposed, especially human feces and urine, animal manure must be subjected to high-temperature fermentation, fully decomposed, or after high-temperature sterilization, avoiding hospital waste, heavily polluting agricultural products, industrial products, and living waste Products as organic fertilizer materials. During the growing season, human fecal urine, livestock and poultry excrement are used as topdressing fields to prevent infectious diseases and eggs from contaminating the product. Groundwater is the best choice for irrigation water, and less water is used on the ground. Do not use contaminated water. In the process of harvesting, grading, packaging, storage, processing, and transportation, strict hygienic standards must be adopted, the site must be clean, the water quality should be clean, the packaging materials should be environmentally friendly, the transportation tools should be hygienic, and the operators should be free from infectious diseases. Second, improve the appearance of quality. The appearance index is very important in the market competition, is the focus of competition, and is also the key to improving the planting efficiency. It is the difficulty in raising the export rate and is also the focus of production. Need to take practical and comprehensive measures to improve the appearance of quality and quality. To select good varieties, in particular, select good varieties that are disease-resistant, beautiful, uniform, and straight, while taking into consideration the production conditions at the place of production and the habits of consumers in the importing country. Such as: exports to Japan, South Korea and other countries to use bright colors, red, or dark red, the column is light yellow, small top, the column is slightly coarse varieties, the main varieties are improved Kuroda five inches carrot, Seoul six inches; exports Western European markets use light yellow, light red, and finer varieties of the center column, such as Swiss Beauty. The use of Taiwan medlar cultivation increased the thickness of the soil cultivation layer, improved the supply of nutrients in the underground and contemporaneous conditions, reduced deformed roots, and improved the appearance quality. In mid-June, Henan Province, on the basis of promptly exterminating the former, applied base fertilizer and intensive cultivation. The spacing between the banyans was 20-30 centimeters. The width and height of the rake surface were soaked in the gingival furrow that the center was able to soak the water. As a principle. The peak of underground expansion generally starts in early October and ends in early November. In addition to satisfying the water supply during the expansion period, it is advisable to apply multiple fertilization and fertilization, usually 2-3 times. Fertilizer should contain humic acid or amino acids. It is once in early October and once every 10 days thereafter. During the expansion period, it is also timely to supplement the foliar fertilizer rich in potassium, phosphorus, boron, calcium, molybdenum and other trace elements. Disclaimer: Some articles in this website have been transferred from the Internet. If you are involved in third party legal rights, please inform this website. phone
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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