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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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Flydigi Apex Gamepad Review: A Killer Weapon for Battle Royale and MOBA Games
Mobile games have won the favor of a vast number of gamers thanks to the portability and casual nature of the mobile platform. At the same time, mobile games...
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A farmer's wife had a tooth pulled at a street-side stall to save a hundred yuan and contracted HIV; after breaking down, she killed herself with pesticide.
On the streets of some small towns, we often see many small vendors and peddlers. I wonder whether you have ever looked closely - even dentists are among them, and on their stalls...
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Why can't pesticides be used in excessive amounts to kill insects?
In lawn management, to save on mowing costs, besides mechanical mowing, plant growth regulators can also be used to control lawn growth. For example, people use various plant growth regulators such as paclobutrazol on lawns, which can make the intercellular spaces of turfgrass plant cells smaller and slower to change, make internodes smaller, make leaves thicker, and make the color...
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A detailed explanation of new grain insect-killing technology, scientific prevention and control of grain pests
In rural areas, this phenomenon is often encountered: when farmers spray pesticides, they do not know what pesticide they are using, nor how many times it should be diluted, and only know how many caps (pesticide bottle caps) to mix into a bucket of water. This is the true portrayal of how most Chinese farmers use pesticides today. Of course, this current situation has to do with rural...
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The key to cultivating spice crops lies in the skillful use of herbicides
What are herbicides? How many categories are there? Chemical pesticides used to control various weeds in fields are called herbicides. Herbicides can be classified by mode of action, translocation within the plant, method of use, and chemical structure system. (1) Classification by chemical structure system: they can be divided into inorganic herbicides, mineral oil herbicides, ...
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Which disinfectants become more effective at killing germs after being heated?
Which disinfectants can have their germ-killing power increased by heating? Please give an introduction. Below are several disinfectant drugs and heating-based disinfection methods: Sodium carbonate. Sodium carbonate: at low temperatures it has a bacteriostatic effect, but only a mild one, whereas the alkaline solution after heating has a strong germ-killing effect. When boiling instruments for disinfection, adding 1%...
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How to apply pesticides to kill insects effectively? Mastering the correct method is key
How can pesticide application be effective for killing insects? Please advise on methods. To get better results when spraying pesticides to kill insects, you can refer to the following two approaches: 1. Determine the control pesticide according to the type and size of the pest. Pests can be divided into aphids and planthoppers, snout moths, spiders, beetles, etc. Different types of pests require different pesticides...
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What harm do root-knot nematodes cause? What pesticide can kill them?
What harm do root-knot nematodes cause? What pesticide can kill them? Experienced gardeners, please help explain. Root-knot nematodes have a fairly wide host range, often damaging more than 30 kinds of vegetables including cucurbits, solanaceous fruits, legumes, radishes, carrots, lettuce, and Chinese cabbage. Therefore Zhongdiwang has compiled the harm and control methods of root-knot nematodes, as follows...
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What is the best time to spray rice to kill insects and treat diseases?
When is the best time to spray rice to kill insects and treat diseases for good results? How should rice pests be controlled? We also ask experienced netizens to help introduce this. Pest and disease control in rice is the primary prerequisite for a bumper grain harvest, so Zhongdiwang has compiled the best control methods for rice pests and diseases, listed in detail below for netizens' reference. 1...
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