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What are the precautions for using glyphosate-series herbicides?
What should be noted when using glyphosate-series herbicides? Please give an introduction. Glyphosate-series herbicides are organophosphorus, low-toxicity, systemic-conductive, broad-spectrum, non-selective post-emergence herbicides that can effectively control annual and perennial malignant weeds. When using glyphosate herbicides, if they are not used correctly, they may...
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What precautions should be taken when using glyphosate?
What should be noted when applying glyphosate? Please provide guidance. When applying glyphosate, note the following: 1. Glyphosate is a non-selective herbicide; when spraying, never let it contaminate crops, to avoid herbicide damage. 2. For perennial vicious weeds such as cogon grass (Imperata cylindrica) and purple nutsedge (Cyperus rotundus), apply a second dose 1 month after the first application to...
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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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The correct method for using ethephon to ripen cotton
How do you use ethephon to ripen cotton? Please give an introduction. Correct use of ethephon to promote ripening of cotton bolls can make the bolls open 7-10 days earlier, increase yield by 6.4%-10.2%, and increase income by 26-40 yuan per mu. However, the following points should be noted when using it: 1. Efficacy. Ethephon on the market mainly comes in aqueous and oil...
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A Detailed Guide to Using Ethephon on Cotton in the Late Stage
How is ethephon used on cotton in the late stage? Here is an introduction. Using ethephon in the late stage of cotton growth has become a yield-increasing technique very popular among cotton farmers. Ethephon is a ripening agent; after use, it generally allows cotton bolls to open 7-10 days earlier, increases the amount of cotton picked before frost by 20-30%, and can improve the luster of the cotton...
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What precautions should be taken when using abamectin?
What should be noted when using abamectin? Please give guidance. The following points should be noted when applying abamectin: 1. Abamectin is toxic to bees, and must not be used on flowering crops during the honey-gathering period of bees. 2. Abamectin is sensitive to aquatic plankton, and this agent should not be used to pollute fish ponds and rivers. 3...
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What are the correct methods for using carbofuran?
How is carbofuran used? Which crops can carbofuran be used on? How is carbofuran used safely? Please give an introduction. The crops on which carbofuran can take effect include rice, cotton, tobacco, sugarcane, soybean, peanut, corn, vegetables, etc. The following is a detailed introduction to the methods of using carbofuran on various crops for reference. Rice use...
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What are the precautions for using seed coating agents?
What should be noted when using seed coating agents? Experienced netizens, please help explain. Seed coating agent is a seed dressing agent containing pesticides, micronutrient fertilizers, plant growth hormones and other ingredients that is evenly coated onto the seed surface through mechanical processing. It can effectively prevent and control seedling-stage pests and diseases, supplement nutrients, and promote seed germination...
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Correct methods for using sodium biochemical fulvate
How is sodium biochemical fulvate used? Please provide an introduction to its usage methods. Biochemical fulvic acid is divided into: fulvic acid drought-resistant agent, fulvic acid foliar fertilizer, fulvic acid pesticide synergist, compound fertilizer, organic fertilizer, continuous cropping fertilizer additive, veterinary medicine, feed additive, aquaculture water-fertilizing and water-purifying agent, and other products. For detailed usage methods, refer to...
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What are the precautions for using plant growth regulators?
What should be noted when using plant growth regulators? Experienced netizens are also asked to help explain that plant growth regulators can enhance crop stress resistance, increase crop yields, improve product quality, and raise planting benefits. But they must not be used blindly, otherwise the effectiveness will be affected. Zhongdiwang has compiled plant growth regulators...
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