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Detailed Explanation of Spring Seed Propagation Methods for Honeysuckle
Pick the black fruits in January. After picking, pile them at a thickness of 30 cm and let them after-ripen for 5-7 days, then put them in clean water and rub and wash them to remove the peel and pulp, and dry them in a shady place. Avoid direct sun exposure, then winnow away the shriveled seeds and store them for later use. Seed treatment: before sowing, soak the seeds in warm water at 35-4
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How to prevent and control gray leaf spot when growing Isatis indigotica
Symptoms: On both sides of the leaves of affected Isatis indigotica, round lesions form, 2-6 cm in diameter, slightly sunken, grayish-white in the center, with brown edges. In the later stage, the lesions become thin and brittle, crack or perforate; when moist, a brown mold-like growth appears on them, which consists of the pathogen's conidiophores and conidia. Old
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For high yields of Chinese yam, the key planting techniques must be mastered well
As people's living standards continue to rise, Chinese yam is becoming more and more popular, and consumption is rising rapidly. Zhang Peihai, a farmer from Daluochebu Village, Tangwu Town, Changle County, Shandong Province, seized this business opportunity and used science and technology to develop Chinese yam production, becoming a widely known Chinese yam grower
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Detailed Explanation of Key Techniques for Overwintering Onion Seedling Cultivation
I. Key Technical Points 1. The seedbed site must be land that has never been planted with onions; otherwise, the death rate of overwintering seedlings increases, which is unfavorable for preserving seedlings and increasing yield; 2. For greenhouse plots, the sowing period is August 1-5, sowing rate: 17 jin/mu of seed with a germination rate above 85%. For open-field seedling cultivation, the sowing period is August 5-10
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How to transplant Chinese chives? Remember these four key points
Chinese chives have a very strong tillering ability and exhibit root-jumping (that is, as the Chinese chives tiller, they gradually move upward in layers, and the rooting position of the Chinese chives also keeps rising). Continuous growth in this way often leads to a sharp decline in both yield and quality three to four years after transplanting, and growers
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How to manage greenhouse peppers according to plant appearance
For greenhouse peppers from the seedling stage to the full fruiting stage, whether the environment such as temperature, light, soil nutrients and moisture is suitable can be shown by the plant's appearance. During the seedling stage, cotyledons that are small and slender are caused by high nighttime temperatures and a small day-night temperature difference, and the symptoms become more
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How to control bagworm pests in bayberry cultivation
The male and female adults of the bayberry bagworm differ greatly in morphology. The male adult is 15-20 mm long with a wingspan of 30-35 mm, dark brown, with 3-5 semi-transparent markings near the outer margin of the forewings, and brown hindwings. The female adult is wingless, maggot-shaped, about 26 mm long, with a dirty white body,
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What are the control methods for grape leaf blight?
Symptoms: Brown spot disease is caused by infection with the fungus Pseudocercospora vitis, and mainly damages grape leaves. In the early stage of infection, the infection sites appear as light brown, irregular angular spots. The lesions gradually expand, reaching a diameter of up to 1 cm. The lesions change from light brown to brown, and then to reddish brown, with a
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Control Techniques for Snake Eye Disease in Strawberry Cultivation
As autumn arrives, temperatures drop, rainfall increases, and light is insufficient, snake eye disease begins to occur frequently in some strawberry-producing areas. In some fields, the incidence rate reaches over 50%, seriously affecting strawberry growth. The main occurrence and control techniques are introduced as follows: 1. Disease
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How should loquat be fertilized when grown? A detailed explanation of scientific fertilization methods for loquat
Loquat is an evergreen fruit tree that grows and bears fruit year-round without dormancy, so it requires more fertilizer than deciduous fruit trees. Fruiting trees in particular require more potassium. The types, amounts and timing of loquat fertilization should be combined with soil fertility, tree age, plant vigor, and the different growth stages of shoots and roots
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