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How to prevent bean rust? These practical methods you need to master
How to prevent bean rust? Please note that bean rust mainly damages the leaves, and in severe cases also damages the petioles and pods. It can cause the plant's leaves to turn yellow and fall off, the plant to become stunted, with few and small pods, and finally to wither and die. Control measures: 1. Clean the field, after harvest remove the diseased plant debris from the field and burn it in a centralized manner to reduce...
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How to prune leaves from eggplant properly? Master the correct method
How should eggplant leaves be pruned properly? Please explain that moderate leaf pruning of eggplant can reduce flower drop, reduce fruit rot, and promote fruit coloring. Generally, only senescent yellowed leaves or leaves with weak photosynthesis are removed. When the opposite eggplant fruit reaches 3-4 cm in diameter, remove the old leaves below the first fruit; when the fourth mother eggplant reaches 3-4 cm in diameter,...
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How to top-dress eggplant in summer? Mastering these methods is key
How to top-dress eggplant in summer? Here is some guidance: in summer, eggplant can be top-dressed like this (for reference): furrow application. Vegetable growers have become accustomed to applying chemical fertilizer with irrigation water, but this method is not suitable in the high-temperature summer season. Because the temperature is relatively high, when chemical fertilizer is applied with irrigation water, a large amount of ammonia volatilizes and reduces the effect....
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How to manage the fruiting period of king oyster mushrooms? These key points you need to master
Control the environment and try to keep the ambient temperature within the growth range. The growth temperature of king oyster mushrooms is 6°C to 25°C. At 6°C to 15°C, the fruiting body grows slowly, but the fruiting body tissue is dense and the color is attractive, so high-quality mushrooms can be cultivated. Management during the bud stage 1. Increase ventilation. Only by increasing ventilation can the growth of the cap be promoted and the stipe be inhibited...
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How to prevent and control waterlogged root rot in Welsh onions? These methods you need to master
What methods can increase the yield of Welsh onions? Please advise. To increase the yield of Welsh onions, you can refer to the following methods: 40-50 days after planting Welsh onions, the root system has basically recovered and begins to enter the vigorous growth period of the leaves. In terms of technical management measures, it is necessary to shift from mainly promoting root growth in the early stage to mainly promoting stem and leaf growth. To improve the...
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How to prevent pomegranate fruit cracking? Master these methods
How to prevent pomegranate fruit cracking? Please advise. Pomegranate fruit cracking can be prevented with the following methods: Keep the tree vigor moderate and strong. Trees with moderate and strong vigor crack less, while excessively vigorous trees crack more. Through measures such as improving the soil, regulating fertilizer and water, and shaping and pruning, control excessive vigor and keep the tree vigor moderate and strong....
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How to care for roses in summer? Master these care methods
Temperature: In summer, it is best to give it a growing environment of 15-26°C. When the temperature is above 30°C, shade treatment should be done well to avoid hindering growth. Watering: At this time, when the plant is blooming, pay attention to watering. Do not water too frequently. When the potting soil becomes dry, water thoroughly. Light: Do not place it in the sun for exposure. Receiving 3-5 hours of light each day is enough, and ensure air circulation.
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How to prevent cucumber downy mildew? Master these control methods
How to prevent cucumber downy mildew? Please explain that cucumber downy mildew is one of the most common and most serious diseases occurring on cucumber. It can occur throughout the entire growth period of cucumber and mainly damages the leaves. After the leaves are affected, water-soaked light green spots first appear and gradually turn yellow-green and yellow. It occurs in all parts of our city and causes great...
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What should you pay attention to when growing garlic? These key points you need to master
What should you pay attention to when growing garlic? Please guide. When growing garlic, pay attention to the following aspects: fine soil preparation. For growing garlic, fertile, loose, well-drained sandy soil is best, and continuous cropping should be avoided as much as possible. Generally, deep plowing is 15-20 cm; together with deep plowing, apply 1000-1500 kg of barnyard manure per mu, build beds about 2 m wide,...
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How to prevent and control button mushroom diseases? These measures must be mastered
Disease prevention and control principles: prevention first, with equal emphasis on prevention and control. 1. Rot disease: a fungal disease, mainly characterized by white mycelium as fine as spider silk appearing on the casing soil layer of the mushroom bed, growing irregularly and arranged in a spider-web pattern; infected mushroom bodies basically stop growing and gradually turn brown, soften and rot. Prevention and control measures: treat the casing soil material to prevent disease before it appears. For chemical treatment of the mushroom shed, generally use Baibingsha to spray the mushroom shed in a carpet-like manner to thoroughly kill pathogenic bacteria; after sealing for 2 days, it can be put into use. Keep the shed temperature above 12°C and shed humidity below 90%. If disease is found, immediately take measures to dig out and clean up.
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