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How to use Bordeaux mixture? A detailed guide to usage precautions
When using Bordeaux mixture, choose pure, high-quality white quicklime and pure blue copper sulfate, and prepare it in non-metal containers; the mixture prepared on the same day must be used up that same day. Use it during the fruit bunch closure and pit-hardening stage (late July to early August), and make sure the berries
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A Detailed Guide to Using Glyphosate Ammonium Salt
Glyphosate ammonium salt is a herbicide that can control annual and perennial grass weeds, sedges and broadleaf weeds. It has strong destructive power and a broad weed-killing spectrum, truly eliminating the weeds root and branch. Below is an introduction to the usage method of glyphosate ammonium salt. 1. Glyphosate
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A Detailed Guide to Using Trichlorfon Insecticide
Trichlorfon is an organophosphate insecticide. It is relatively stable in nature, flammable and toxic, so extra care must be taken when using it. Today, the editor will introduce to you how to use trichlorfon insecticide. 1. Use 8 kg of wheat bran and 0.5 kg of 90% trichlorfon crystals,
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Correct Use of Atrazine Herbicide
Atrazine can be used in corn fields. In areas where soil organic matter content is 1%-2%, use 150-200 g of 50% wettable powder per mu, or 175-200 mL of 40% suspension concentrate; in areas where soil organic matter content is greater than 3%-6%, use 200-250 g of 50% wettable powder per mu, or 200-250 g of 40% suspension concentrate. After corn emerges, use 200-250 g of 50% wettable powder or 40% suspension concentrate per mu in sandy soil. In corn and winter wheat continuous cropping areas, atrazine can be used at reduced rates in combination with herbicides such as cyanazine, alachlor, and chlortoluron.
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A Detailed Guide to Using Hexazinone Herbicide
Hexazinone can be applied in two forms: liquid formulation and granular formulation. For the liquid formulation, generally about 500 g per mu is diluted in about 30 kg of water and sprayed or poured onto the roots. The soil must be moist when applying; when drenching the roots, remove the fallen leaves on the soil surface above the tree roots. For the granular formulation, generally 5 kg per mu is used.
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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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What are the usage and dosage of Bacillus thuringiensis?
Bacillus thuringiensis can be applied by two methods: spraying and broadcasting. Spraying involves starting application at the early stage of pest occurrence or the peak hatching period of eggs; generally, when used on vegetables, beans and sweet potato, 600-800 ml per mu is applied. Broadcasting is mainly used to control corn borer, applied at the
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A detailed guide to using Gengtianle, easy to learn at a glance
When Gengtianle is used for corn, use 4-5 bags per hectare, mix evenly into the base fertilizer and apply it to the soil. When used for rice, use 4 bags per hectare, mix 2 bags into the green-returning fertilizer and apply evenly by broadcasting. When used for bitter melon, celery, zucchini, and napa cabbage, use
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Can dry soybean meal be used as a base fertilizer? An introduction to the correct usage
Dry soybean meal can be used as a base fertilizer. However, if conditions allow, it is recommended to compost it first, as this makes it easier for the effects to be brought into play. Note that the soybean meal must not come into contact with the plants; a certain distance should be kept to prevent burning the seedlings. Can dry soybean meal be used as a base fertilizer? Dry soy
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A Detailed Guide to the Correct Use of Brassinolide and Gibberellic Acid
Brassinolide and gibberellic acid are often used to regulate plant growth and increase yields, but their application requires a firm grasp of the correct usage method, as improper use can have adverse effects on subsequent crops. So, what is the usage method for brassinolide and gibberellic acid? I. Usage method for brassinolide and gibberellic acid
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