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What pests and diseases need to be controlled in early spring wheat?
What pests and diseases should be controlled in early spring wheat? Please provide guidance. Early spring wheat needs the following pests and diseases controlled: For controlling sheath blight and take-all, after wheat turns green in late February, use 20-30 grams of 12.5% Hexaconazole wettable powder or 50-75 grams of 15% triadimefon wettable powder per mu, mix with 50-75 kg of water, and spray evenly on the stem base to prevent...
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A Detailed Guide to Pest and Disease Control Methods for Autumn-Sown Wheat
How do you prevent pests and diseases in autumn-sown wheat? Please provide guidance. The autumn sowing period is the foundation and key to doing a good job of wheat pest and disease control. We hope farmers will seize this favorable opportunity of autumn sowing, adopt effective measures, and do a good job of controlling underground pests, wheat powdery mildew and other pests and diseases, striving to eliminate wheat pests, diseases and weeds in the bud...
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What are the methods for controlling wheat pests and diseases?
What methods are used to control wheat pests and diseases? Please advise. Wheat pests and diseases can be controlled by referring to the following methods: For wheat take-all, from the greening stage to before jointing, use 100 g of 20% triadimefon EC per mu, or 150 g of 15% triadimefon wettable powder, mixed with 50-70 kg of water, and use a sprayer with the swirl plate removed to spray along the rows...
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Detailed Explanation of Wheat Pest and Disease Control Methods
How to control wheat pests and diseases? Please provide guidance and an introduction. For controlling wheat pests and diseases, you can refer to the following control methods: Stripe rust: In early spring, adopt the strategy of "detect one spot, treat a whole patch," carrying pesticide during scouting and blocking the center of infection; in spring, combine spot treatment with general treatment, and for severely affected fields and fields with susceptible varieties, carry out a second spray treatment depending on the condition...
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How to prevent and control brown spot disease in Hami melon? Growers must read
How to prevent and control brown spot disease in Hami melon cultivation? Please provide an introduction to the methods. Brown spot disease is a common disease of Hami melon, widely distributed, mostly occurring sporadically, with mild symptoms and no impact on production. In severe cases, the diseased plant rate can reach over 80%, causing some leaves to become diseased and necrotic, affecting yield and quality to a certain extent. Symptoms...
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Detailed Explanation of Common Banana Diseases and Control Methods
What diseases affect bananas and how are they controlled? Please give an introduction. For what diseases affect bananas and how are they controlled, you can refer to the following: Bunchy top disease: Banana bunchy top disease, commonly known as "jiaogong", "xiacao" or "congcao", is a serious worldwide banana viral disease. The typical symptom is that on the underside of diseased leaves, along the lateral veins and the base of the petiole or midrib, some...
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How to prevent and control bunchy top disease in banana cultivation?
How to prevent and control bunchy top disease when growing bananas? Please explain the control methods. When growing bananas, you can refer to the following methods to prevent and control bunchy top disease: 1. Establish disease-free nurseries and cultivate disease-free seedlings. The nursery should be set up in a place with no banana plantations within a 2000-3000 m radius, to prevent aphids from entering and spreading the disease; insect-proof netting can be added over the seedling shed....
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What are the control methods for sweet pepper plant death
What controls sweet pepper plant death? Please introduce the control methods. 1. Main causes of sweet pepper plant death: First, the soil temperature is too high within 0-15 cm of the topsoil near the root system; second, the soil moisture is too heavy within 0-20 cm of the topsoil near the root system. As long as one condition is met, a small number of plants will die; if both...
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What diseases need to be prevented and controlled when growing sweet peppers?
What diseases need to be prevented and controlled when growing sweet peppers? Please give an introduction. When growing sweet peppers, the following diseases need to be prevented and controlled: Phytophthora blight. In the early stage of the disease, fumigate each mu with 110 g to 180 g of 45% chlorothalonil smoke agent, once every 7 days, 3 to 4 times depending on the severity of the disease, or dust each mu with 1 kg of 5% chlorothalonil dust, once every 7 days,...
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What are the methods for disease and pest control in wheat seeds?
How are disease and pest control carried out on wheat seeds? Please give guidance. For disease and pest control in wheat seeds, you can refer to the following methods: 1. Seed dressing with Shimai Dan: Shimai Dan is a seed coating agent produced by Syngenta Crop Protection AG of Switzerland, with active ingredients 2.4% difenoconazole and 2.4% fludioxonil, registered for the control of wheat loose smut. For every 10 ml of the agent, mix with 10 kg of seed. After diluting the liquid with water, thoroughly stir the slurry and seed at a ratio of 1:50-100 until the slurry is evenly distributed on the seed surface. Let it dry and then sow. This agent has systemic translocation properties; after dressing, the agent can be absorbed by wheat seeds and seedlings, has a long lasting effect, provides good disease control and seedling protection, and can promote robust wheat growth.
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