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What are the methods for controlling aphids on flowers in spring and summer?
How do you control aphids on flowers in spring and summer? Please explain the methods. Many aphids, every year in the spring and summer period, like to gather densely on the young leaves, young shoots, young stems, buds, flower buds and corollas of Chinese roses, chrysanthemums, hibiscus and so on, causing damage. They use piercing-sucking mouthparts to absorb large amounts of sap from plant tissues, causing a lack of nutrients in the flowers, making the roots, stems, leaves, flowers and flower buds of the affected parts grow slowly or stop growing, and in severe cases causing the whole plant to wither or die.
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How to Grow Enoki Mushrooms in Summer? A Detailed Guide to Cultivation Techniques
How do you grow enoki mushrooms in summer? Please explain the method. Enoki mushrooms are generally grown in autumn and winter, and are rarely cultivated in summer. When enoki mushrooms are cultivated in summer using cold storage for temperature control, each square meter of cold storage generates 15.6 yuan in profit over the three months of July, August and September, making the economic benefit very significant. The main techniques are described below: ingredient mixing...
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Techniques for Rearing Yellow Catfish Summer Fry and Food Habit Domestication
Rearing Yellow Catfish Summer Fry and Food Habit Domestication
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Key technical points for the cultivation of summer fry and large-size fingerlings of the yellowtail fish
Cultivation of summer fry and large-size fingerlings of the yellowtail fish
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Breeding Techniques for Bighead Carp Summer Fry and Large-Size Yearling Fingerlings
Breeding of Bighead Carp Summer Fry and Large-Size Yearling Fingerlings
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Key Technical Points for Rearing Grass Carp Summer Fry and Older-Size Fingerlings
Rearing Grass Carp Summer Fry and Older-Size Fingerlings
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Breeding Techniques for Summer Fry and Larger Fingerlings of Bream
Breeding of Summer Fry and Larger Fingerlings of Bream
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Key Technical Points for Sesame Planting and Management in Summer
How to manage sesame planted in summer properly? Please introduce the methods. Sesame planted in summer can be managed by referring to the following methods: 1. Thinning and final singling of seedlings. 3-5 days after sesame emerges, when the first pair of opposite true leaves appears (farmers call it the "cross"), carry out the first thinning. When the second and third pairs of true leaves appear...
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What are the weed control methods for sesame during the seedling stage in summer?
How do you control weeds during the sesame seedling stage in summer? Here is an introduction. For weed control during the sesame seedling stage in summer, you can refer to the following methods: 1. Soil closure treatment after sowing and before emergence. After sowing sesame, apply 100 ml of 50% acetochlor emulsifiable concentrate or 200 ml of Dual (72% metolachlor emulsifiable concentrate) per mu, add 50 kg of water, and spray evenly. This can control foxtail grass, crabgrass, shortawn foxtail, goosegrass and many other annual grass weeds, and also has a certain effect on many broadleaf weeds propagated by small seeds. Keep the soil moist after application, and do not cultivate or loosen the soil within 50 days to avoid damaging the herbicide layer.
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How to use herbicides in a sesame field in summer?
How to use herbicides in a sesame field in summer? Here is an introduction to the methods you can refer to for weed control in a summer sesame field: I. Post-sowing, pre-emergence soil closed treatment. After sowing sesame, use 100 ml of 50% acetochlor emulsifiable concentrate or 200 ml of Dual (72% metolachlor emulsifiable concentrate) per mu, add 50 kg of water, and spray evenly. This can control foxtail grass...
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