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Spent 50,000 yuan on "Imperial Purple" jadeite, only to find it was fake - the aunt was so furious she drank pesticide to kill herself
This happened a while ago. An aunt spent 50,000 yuan and bought a jadeite necklace that was said to be "Imperial Purple"! This aunt thought that spending only 50,000...
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Feeding sheep with picked scallions: over 80 died from poisoning; what should be done about pesticide poisoning?
Recently, in Shouguang, Shandong, a sheep farmer fed his own sheep with picked scallions, after which the flock successively showed poisoning symptoms such as convulsions and foaming at the mouth. Despite desperate efforts to save them, still...
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What pesticide should be used for diamondback moth? A mix of 1 gram per 10,000 jin of water gives very good control.
A concentration of 0.05 ppm and a concentration of 0.0125 ppm (an extremely, extremely small dosage). 0.05 ppm means adding 25 grams of technical-grade pesticide to "1 million jin of water". In other words, 10,000 jin of water...
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Is it really true that Taiwan tea is never sprayed with pesticides? A 70-year-old tea farmer tells the truth
Recently, friends have often chatted with Youdao Jun about Taiwan tea. Quite a few friends believe that mainland tea is seriously polluted, pesticides are rampant, and it is hard to tell the real from the fake; while Taiwan...
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Prices of basic raw materials rose 30-50%, many agrochemical manufacturers have suspended production, and multiple types of pesticide intermediates are in severe short supply!
Recently, agrochemical products can be said to be rising across the board, soaring all the way, rising so much they have no friends left! Rising so much old friends have fallen out! Rising so much people no longer know how to do business! Rising so much everyone is doubting...
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10 Pesticides Fruit Trees Should Never Use - Fruit Growers, Stop Using Them
Diammonium phosphate: forbidden for peach trees. Diquat: forbidden for all kinds of fruit trees. Dichlorvos: forbidden for stone fruit trees. ...
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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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