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Organic rice contains heavy metals and pesticides? Organophosphate testing tells you what organic rice really is
Two types of organic rice in the country were found to contain the pesticide chlorpyrifos, which is very harmful to the human body. Which two types of organic rice are they? Let's take a look. Hualien "Yinchuan Rice" and Taitung "Dadi Rice" are the two major brands of organic rice in the country.
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Soil Fertility Testing and Grade Analysis Report: How to Fertilize Rationally?
Vigorously promoting rational fertilization can prevent excessive fertilizer application and also benefits the sustainable use of farmland. Rational fertilization means that farmers adjust the amount and method of fertilizer application according to the growth characteristics of the crop variety, in combination with soil conditions and properties, the types and characteristics of fertilizers, and the growth response of crops after the fertilizer is applied to the soil.
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Do Organic Vegetables Contain Pesticides? Pesticide Residues Detected in Organic Fruits and Vegetables
Are organic vegetables necessarily better than ordinary vegetables? In what ways are they better, what do you think? Organic fruits and vegetables fined for lacking certification? What is this all about, let's take a look. Organic fruits and vegetables fined for lacking certification! The Taipei City Regulations Committee yesterday released the results of its organic fruit and vegetable inspection
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There are rapid pesticide residue detection methods, but 80% of pesticides cannot be detected
Rapid pesticide screening biochemical methods are fast and cheap, but 80% of pesticides cannot be detected. How can food safety be guaranteed? Let's take a look. "Rapid pesticide screening" is also called "rapid biochemical testing method," or "biochemical method" for short. It is promoted for its short testing time and low cost, and is widely used by major markets
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Henan Food Sampling Inspection Announced: Testing Development Trends, Does All Food Need Sampling Inspection?
For people today, what goes into their mouths is increasingly judged on hygiene, cleanliness and other such issues, because there is more and more junk food now, which over time causes great harm to people's health. In response, Henan Province has adopted new measures. What are they?
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How is live abalone food testing done, and why does it violate the Food Safety Act
First case this year! Live abalone from China was transported in violation of regulations without passing inspection, was stopped by the relevant authorities, and under the Act Governing Food Safety and Sanitation, was sent by the Taoyuan City Health Bureau to the Food and Drug Administration for adjudication. If there is in fact illegal sale, the maximum fine will be 20 times the market price.
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Why are Taiwan, China's live grouper exports being blocked? China suddenly increases testing for VER virus
The volume of live grouper exported from Taiwan, China to China has been declining year after year. According to Customs Administration statistics, from January to March 2018 it was about 3711 metric tons, while in the same period this year only 2478 metric tons were exported, with output value plunging by more than 430 million yuan. In early March, it was reported that a fish farm in Kaohsiung exporting live grouper to China was rejected because
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How to do soil testing and formulated fertilization for tea planting
In tea fertilization, our province commonly has problems such as insufficient organic fertilizer use and an unreasonable ratio of nitrogen, phosphorus and potassium application. Soil testing and formulated fertilization for tea should, on the basis of adhering to the combination of organic and inorganic fertilizers, control the total amount of nitrogen fertilizer, especially control the amount of nitrogen fertilizer applied later, improve
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Key Technical Points for Soil Testing and Formulated Fertilization in Sweet Potato Cultivation
1. Fertilizer requirements: Of the three major elements nitrogen, phosphorus and potassium, sweet potato has the greatest demand for potassium, followed by nitrogen, then phosphorus. Sweet potato likes potassium, and increasing potassium fertilizer has a clear effect on both yield and quality. Sweet potato absorbs few nutrients at the seedling stage; from the branching and tuber-setting stage to the vigorous stem and leaf growth
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How is soil testing and formulated fertilization carried out for rice cultivation?
I. Technology Introduction Based on the fertilizer requirement characteristics of major crops and formulated fertilization technology, soil testing and formulated fertilization mainly follows three principles: first, combining organic fertilizer with inorganic fertilizer; second, combining macro, secondary and trace elements; third, combining land use with land maintenance, with input and output in balance.
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