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What is Dupont Kangkuan? Which pests can it control? How effective is it?
Dupont Kangkuan is a compound formulated from chlorantraniliprole and an organofluorine surfactant. "Its insecticidal mechanism is completely different from all previous insecticides: it activates the ryanodine receptors in the pest's muscles, causing unrestricted release of internal calcium ions, preventing muscle contraction, and thereby making the pest stop feeding rapidly,...
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What kind of pesticide is monosultap, and which pests can it control?
Monosultap, also called shachongdan or monosodium salt, is a nereistoxin-type insecticide whose chemical structure is extremely similar to that of bisultap. That is, bisultap is a disodium salt, while monosultap is a monosodium salt; therefore its insecticidal characteristics and target pests are the same as those of bisultap, and its application methods and precautions are also the same as those of bisultap. Because monosultap...
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What are the first aid measures for paraquat poisoning?
What is paraquat poisoning like? What should be done after paraquat poisoning? We ask netizens to help advise. The principle of paraquat poisoning: paraquat can be absorbed through the gastrointestinal tract, skin and respiratory tract. Because it is non-volatile, poisoning through inhalation is generally unlikely. If the skin is exposed to paraquat for a long time, or briefly exposed to high concentrations...
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How effective is paraquat as a herbicide? Explained clearly in one article
How effective is paraquat? How should paraquat be used for good results? At the request of readers, Zhongdi Network has compiled the characteristics and usage methods of the herbicide paraquat, listed below for readers' reference. Characteristics of paraquat: 1. Kills anything green on contact - weeds and crops alike are wiped out. 2. Fast weed-killing speed...
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How Effective Is Chitosan Pesticide? A Full Analysis of Its Practical Applications
How effective is chitosan pesticide? What benefits does chitosan pesticide have? Which crops can chitosan pesticide be used on? Please note that the effects of chitosan pesticide include the following: (1) Improvement of the soil ecological environment. (a) Culture medium effect: chitosan is a nutrient source and health supplement for beneficial soil microorganisms...
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What are the precautions for seed soaking with pesticides? Growers need to know
What should be noted when soaking seeds with pesticides? Please note the following points when using pesticides to soak crop seeds (for reference): 1. Pay attention to choosing the formulation of the pesticide. Seed soaking with pesticides uses a diluted solution of the pesticide, so the pesticide used must be soluble in water. Powders cannot be used for seed soaking, because powders do not dissolve in water; the powder floats on the water surface...
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What are the effective ways to improve the efficacy of fungicides?
What methods can improve the efficacy of fungicides? Please introduce the following methods you can refer to for improving fungicide efficacy: Mix concentrations properly. Different fungicides have specific requirements for their application concentration. When mixing the concentration, you must strictly follow the "instruction manual" and must not increase or decrease it at will. Choose the right spraying...
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What are the precautions for using phoxim and chlorpyrifos?
What should be noted when using phoxim and chlorpyrifos? Please introduce phoxim: 1. Stop using phoxim 3-5 days before vegetable harvest. 2. Phoxim must not be mixed with alkaline pesticides. 3. Phoxim is prone to causing phytotoxicity to cucumber, Chinese cabbage and kidney bean, so it should be used with caution. 4. Apply the pesticide in the evening or on cloudy days. 2-3 days after spraying...
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What kind of pesticide is acephate? Detailed explanation of its action and uses
What is acephate? Please give an introduction to acephate: Other name Orthene. Toxicity: Acephate is a low-toxicity insecticide. The oral LD50 of the technical material in rats is 945 mg/kg, the dermal LD50 in rabbits is 2000 mg/kg, and no lesions were found in beagles fed 1000 mg/kg daily for 1 year...
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What insecticide works well for controlling the rice stem borer (Chilo suppressalis)?
What insecticide should be used against the rice stem borer? Please note that controlling the rice stem borer also depends on the natural enemy situation in the paddy field. There are many natural enemies that parasitize the rice stem borer, mainly the egg parasitoid Trichogramma, the larval parasitoid Cotesia, and predatory natural enemies such as spiders. When the number of natural enemies is large, the control threshold can be appropriately relaxed. Commonly used control agents include Bai...
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