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What pesticide is effective for controlling walnut black rot?
For walnut black rot, use Bordeaux mixture at a 1:1-2:200 formula, 35% basic copper sulfate suspension concentrate at 400-500 times dilution, 35% basic copper sulfate (Lüdebao fungicide) at 300-400 times dilution, DT fungicide at 3000-4000 times dilution, or agricultural streptomycin at 100-120; spray the first time in mid-month, and thereafter
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How to Use Herbicides in Peanut Fields? A Detailed Guide to the Correct Application Method
When using herbicides in peanut fields, it is best to spray when the weeds have grown 2 to 4 leaves. When applying the pesticide, you can first use a small container to fully dilute the pesticide, then pour it into the spraying container, add water and mix evenly before spraying it onto the peanut field. When spraying, the soil must
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What precautions should be taken when using azoxystrobin? Keep these points in mind
The best time to apply is before flowering, after petal fall and during the young fruit stage. Avoid mixing with emulsifiable concentrate pesticides and organosilicon adjuvants. Apples and cherries are sensitive to this pesticide, so never use it on them; when spraying crops adjacent to apples and cherries, avoid pesticide droplet drift. In order to delay
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When to Use Liangguoan Pesticide? A Detailed Guide to Application Timing
Liangguoan can be used during the disease prevention period and when disease breaks out. For diseases such as citrus canker, citrus yellowing disease, resin disease, sooty mold, citrus scab, and anthracnose, Liangguoan can be used at different stages for prevention and treatment. I. Prevention Program 1. Spring shoot sprouting
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Which diseases can metalaxyl control? A detailed guide to its scope of application
Metalaxyl is mainly used to control downy mildew of cucumber, Chinese cabbage, cabbage, onion, lettuce, etc., late blight of tomato, pepper and potato, and damping-off of cucumber and vegetables. Metalaxyl is a systemic fungicide with protective and curative action, also known as Ridomil, Redomil
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What fertilizer works well when applied before the plum tree blooms?
Before the plum tree blooms, apply 25 kg each of ammonium bicarbonate and potassium dihydrogen phosphate per mu to encourage the plum to bloom and set more fruit. From the young fruit stage to the ripening stage, apply 25 kg each of urea, diammonium phosphate and potassium sulfate per mu. After the fruit is harvested, apply 50 kg of urea per mu. In September, apply high-quality coarse fertilizer per mu
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What Diseases Can Hymexazol Control? A Detailed Guide to Its Scope of Application
Hymexazol is a pesticide mainly used for sterilization; it can both help plant crops resist disease and regulate crop growth, and it is a low-hazard pesticide fungicide. What diseases can hymexazol prevent? 1. What diseases can hymexazol prevent? 1. Fruit trees: round spot root rot
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What are the application scope and suitable crops of alachlor?
Alachlor is a selective pre-emergence herbicide, and many people use alachlor to control weeds in their own farmland. What is the application scope of alachlor? Let's take a look! 1. Application scope of alachlor. Alachlor is suitable for cotton, rapeseed, corn, peanut,
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Can passion fruit be fertilized with chicken manure? Application methods and precautions
Passion fruit can be eaten raw or used as a vegetable or feed, and it is a juice fruit that people have greatly enjoyed in recent years. It is rich in nutrients and has broad planting prospects. So, some friends may have questions during the planting process, can passion fruit be fertilized with chicken manure? 1.
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What is the spraying concentration of potassium dihydrogen phosphate?
Potassium dihydrogen phosphate is used in agriculture as a high-efficiency phosphorus-potassium compound fertilizer, and is widely applicable to almost all types of crops, including various cash crops, grain crops, melons and fruits, and vegetables. So, what is the spraying concentration of potassium dihydrogen phosphate? 1. Spraying concentration of potassium dihydrogen phosphate
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