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The correct way to use calcium ammonium nitrate on fruit trees
Calcium ammonium nitrate is generally applied to the roots of fruit trees, used as a base fertilizer and a top dressing in spring and autumn; it can also be sprayed on the leaves, generally sprayed from the flowering stage to after flowering. It is a new type of high-efficiency compound fertilizer containing nitrogen and quick-acting calcium, with a fast fertilizer effect, and after application
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What are the correct cultivation methods and precautions for Haworthia cooperi?
In midsummer, be sure to water sparingly; the growing season is spring and autumn, and generally water only when the soil is dry; during the growing season give plenty of light but avoid scorching sun; the suitable growing temperature is 15°C-25°C, and in winter keep it above 5°C; grasp the flower stalk and wiggle it left and right to pull it out during the growing season.
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Can Kalanchoe be given compound fertilizer? A detailed guide to the correct use
Kalanchoe can be given compound fertilizer, but it is best to use a compound fertilizer containing nitrogen, phosphorus and potassium, and the ratio should be suitable. Generally, after one application of fertilizer at planting time, there is basically no need for additional topdressing. When fertilizing, do not scatter it on the leaves and flowers, so as to avoid burning or rotting the plant
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Will Dexon burn seedlings? Use it correctly to avoid phytotoxicity
Using an excessive amount of Dexon will cause seedling burn. In addition, Dexon is a toxic and flammable pesticide, so protective measures must be taken during use. How to use Dexon: 1. Control of vegetable diseases For seedling blight and damping-off, 160 g of 2.5% powder can be mixed with 20 times its amount of fine soil to prepare medicated soil for uniform broadcasting;
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A detailed guide to the correct use of thiabendazole
Control of peach shot hole disease: 1% thiabendazole aqueous solution at 600 times dilution or 1.5% thiabendazole emulsion at 800 times dilution, sprayed once every 7 days, with the number of sprays adjusted flexibly according to the severity of the disease. Pear downy mildew and pear scab: choose 1.5% thiabendazole emulsion at 800 times dilution, sprayed once every 5-7 days, for 2-3 consecutive times.
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A Detailed Guide to the Correct Use of Aitailing
Mix 15 grams of Aitailing with 15 kg of water, then spray it on crop leaves; the dosage is 75-100 grams per mu. It is mainly used to prevent and control viral diseases, generally applied before or in the early stage of viral disease occurrence, once every 7 days or so, for 2-3 applications. The application targets can
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What Fertilizer Is Best for Schefflera? A Detailed Guide to Correct Fertilization Methods
Fertilizing Schefflera requires ensuring adequate nitrogen, phosphorus and potassium, while also taking care to apply nitrogen fertilizer in the right amount and not to overapply any single element, otherwise deficiency symptoms easily appear, leading to poor growth vigor of the whole plant. Flower fertilizer has suitable levels of the three key elements nitrogen, phosphorus and potassium, and mainly contains large amounts of humic acid and organic matter
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A Detailed Guide to the Correct Use of Pendimethalin
Use 100-300 milliliters of 33% pendimethalin emulsifiable concentrate per mu, dilute with 15-20 kilograms of water, and spray the soil surface before crop sowing or after sowing but before emergence, or spray the soil surface 1-2 days before transplanting; the specific use method varies with different crops. It belongs to the aniline herbicide class and is widely
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How to Grow Venus Flytrap? A Detailed Guide to the Correct Planting Method
Venus flytrap can be planted in a relatively warm and humid environment; it is a plant that is not cold-tolerant. The most suitable growing temperature is between 25-30 degrees, and the winter temperature must not be lower than 16 degrees. It needs moderate watering on a regular basis. How to grow Venus flytrap 1. Light: swamp-dwelling plant
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A Detailed Guide to the Correct Use of Alachlor
When used for weed control in corn, cotton, peanut and soybean fields, apply 200-250 ml of 48% emulsifiable concentrate per mu after sowing and before emergence, diluted in about 35 kg of water, and spray evenly over the soil surface. When used for weed control in vegetable fields such as pepper and tomato, before sowing or before transplanting, apply per mu
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