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Soybean Field Herbicide Formula and Optimal Spraying Time
Abstract The herbicide formula for soybean fields is: acetochlor 2kg + fomesafen 1.5kg + thifensulfuron-methyl 20g per mu. Herbicides can be applied after soybean sowing and before emergence, or as a post-emergence stem and leaf treatment at the 3-5 leaf stage of weeds. The pesticide should be sprayed evenly. Generally, it is suitable to apply herbicides on sunny or cloudy days, with no wind or a breeze below level 3, when the temperature is stable above 10°C, and when there is no dew on the leaf surface.
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Pesticide Use for Aphid Control on Open-Field Peppers and Management Techniques for the Whole Growth Period and Mid-to-Late Stages
Pepper, also known as: ox horn pepper, long pepper, sweet pepper, bell pepper, green when unripe, turning red, orange or purple-red when ripe, with a spicy taste. So what should you do when there are aphids on open-field pepper plants? What pesticide should you spray? How many days is the whole growth period? What are the mid-to-late stage management techniques?
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When is the right time to transplant greenhouse and open-field tomatoes? How many days later should you water and spray? What are the cultivation and management techniques?
Tomato, that is, the tomato, also known as fan qie and yang shi zi, is fleshy and juicy, with yellow seeds, and flowers and fruits in summer and autumn. It originated in South America and is widely cultivated in both northern and southern China. So when is the right time to transplant tomatoes? How many days later should you water and spray? What are the cultivation and management techniques?
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What is the best herbicide for sweet potato fields and potato fields? Detailed explanation of precautions
With the modernization of agriculture, farmers also make extensive use of high-tech products in agricultural production, such as biological pesticides, pesticide mixtures and a series of chemical products, but the most popular pesticide product is herbicides, so herbicide sales have always been at the top among pesticides
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The cornfield was sprayed with herbicide and then watered, is the herbicide still effective?
After corn has been sprayed with herbicide and then watered, is the herbicide still effective? Scientifically speaking, this depends on the interval between the two; the longer the interval, the better the herbicide can take effect. It is best to extend the interval to more than two...
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Yancheng-made drone takes to the fields to spray pesticide
"Yancheng-made" drone takes to the fields to spray pesticide
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Fall Armyworm Control QA01"Do you have to spray chemical pesticides when there are pests in organic fields? No! Besides spraying, what else can be done for pest control?
Fall Armyworm Control QA01"Do you have to spray chemical pesticides when there are pests in organic fields? No! Besides spraying, what else can be done for pest control?
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Taiwan Sugar Corporation drone sprays 2,4-D herbicide, neighboring pineapple fields damaged as hormones go haywire; expert: aerial spraying concentrations are high and require strict control
Taiwan Sugar Corporation drone sprays 2,4-D herbicide, neighboring pineapple fields damaged as hormones go haywire; expert: aerial spraying concentrations are high and require strict control
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How to choose and maintain a cart-type electrostatic sprayer? More efficient field spraying
The cart-type electrostatic sprayer is a commonly used spraying machine for field management. This article introduces its electrostatic spraying principle, key points for choosing new and used machines, and daily maintenance methods, helping growers pick the right equipment, spray with less effort, and improve pesticide utilization.
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Key points for selecting and using frame-type powered sprayers to make plant protection work more efficient
The frame-type powered sprayer is a common plant protection machine for field management. This article introduces its working principle, applicable scenarios, key points for selection, and precautions for use and maintenance, helping growers choose and use the machine correctly, improve spraying efficiency and pest and disease control results.
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