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Detailed Explanation of High-Efficiency Cultivation Techniques for Small Wax Gourds
Black-skinned wax gourd is the wax gourd variety with the largest cultivation area in South China, with an annual sowing area of more than 800,000 mu. At present, the main cultivar of black-skinned wax gourd is still a farmer variety. As the market's requirements for product quality are increasing day by day, and diseases and insect pests occur severely in vegetable-growing areas, farmer varieties can no longer meet production needs. There is an urgent need for disease-resistant, superior...
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Two High-Efficiency Cultivation Techniques for the Shaggy Mane Mushroom and Cost Analysis
I. The 10,000-yuan courtyard-economy greenhouse model. 1. Greenhouse investment: (1) A bamboo-frame greenhouse 20 m long and 5 m wide, covering 100 sq m, requires 60 bamboo poles 4-5 m long, of which 40 are used as supports, inserted one about every 1 m, with 20 on each side, crossed and tied into an arch, and the other 20 used for horizontal...
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High-Efficiency Intercropping Cultivation Techniques for Spring Cauliflower and Pumpkin
I. Symptoms: 1. Seedlings: infected plants develop dark green water-soaked lesions that spread from the leaves to the main stem, causing the petioles and stems to become thin, dark brown, rotten and collapsed, with the whole plant wilting; when humidity is high, a white mold layer forms on the diseased parts. When the base of the young stem is affected, water-soaked constriction forms, and the seedling wilts or falls over. 2...
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High-Efficiency Cultivation Technique for Two Plantings and Three Harvests of Broccoli
(1) Cultivation methods and seasons. Broccoli is more adaptable than cauliflower, and there are many cultivar types. According to different climates, different cultivars are selected, allowing cultivation in all four seasons and year-round supply. (2) Sowing and seedling raising. Broccoli is a high-grade fine vegetable, and the seeds are expensive. The seedbed must be carefully prepared, with sufficient base fertilizer applied, and made into...
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Key Technical Points for High-Efficiency Cultivation of Eggplant, Lettuce and Broccoli
Broccoli, also known as green cauliflower, is a health vegetable with a complete range of nutrients and relatively high economic value. Its products have a long supply period; besides being eaten fresh, it can also be quick-frozen and dehydrated, giving relatively high production returns. 1. Variety selection ① Lvling: growth period 100-120 days, strong growth vigor, tall plant, moderate lateral branch growth...
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Key Technical Points for High-Efficiency Cultivation of Zucchini and Cauliflower in Greenhouses
For zucchini seedling raising, choose the 'Zaoqing Yidai' variety. Raise seedlings in nutrient pots inside a greenhouse, using 300 grams of seed per mu. Soak the seed and sprout it until the radicle emerges, then sow, 1 seed per pot, cover with 1.5 cm of loose nutrient soil after sowing, and cover with plastic film. Before emergence, raise the temperature as much as possible, maintaining 30-33°C during the day. After seedlings emerge evenly, lower the temperature appropriately, during the day...
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Key Technical Points for High-Yield and High-Efficiency Cultivation of Thin-Skinned Melons in Cold Greenhouses
Thin-skinned melons have traditionally been cultivated by letting the vines trail on the ground, with the vines growing in a tangled and crisscrossing manner that is very difficult to manage, and the yield is also low. When thin-skinned melons are cultivated in cold greenhouses, using the trellising method just like growing cucumbers in large greenhouses, higher yields and economic benefits have been achieved, with an average of 667 sq m producing over 5,000 kg of melons, and a net benefit of...
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Detailed Explanation of High-Efficiency Cultivation Techniques for Fresh-Eating Corn in Greenhouses
In winter-warm greenhouses, during the late stage of spring production, the vegetable plants inside the greenhouse age, yield and quality decline, market prices are low, and planting benefits decrease. At this time, transplanting fresh-eating corn in the winter-warm greenhouse can rationally utilize greenhouse resources and achieve relatively high economic benefits. 1. Select excellent varieties: according to local conditions, select high-quality fresh...
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Key Techniques for Early-Maturing, High-Efficiency Lotus Root Cultivation under Plastic Tunnels
1. Select good varieties: choose medium-maturing large purple-red lotus root varieties whose main rhizome has 4-5 nodes. 2. Treat seed rhizomes: select main rhizomes with robust buds, 2-3 nodes and a weight above 0.5 kg as seed rhizomes, or use large secondary rhizomes as seed rhizomes. After the seed rhizomes are dug up, plant them as early as possible, with a seeding rate of 300-400 kg per mu. Before planting, use...
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High-Efficiency Cultivation Technique for Multiple Cropping of Winter Lettuce Followed by Early Spring Peppers in Greenhouses
For lettuce, choose the disease-resistant, high-yielding, cold-tolerant lettuce variety Shuiguasi. Sow and raise seedlings in a small arch shed from late August to late September. After sowing, lower the temperature during the day by ventilating the shed film from the bottom and covering with a shade net; on rainy nights, cover the shed film properly. From pricking out to the seedling recovery stage, shade during the day to create an ambient temperature suitable for lettuce growth...
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