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Winter Greenhouse Three-Film Potato Planting Technique: High Yield, Early Market, Good Returns
Abstract Greenhouse construction: choose a plot with loose soil for building the large arch greenhouse and small arch greenhouses. Plowing and fertilizing: carry out deep plowing and apply fertilizer rationally before planting. Variety: early-maturing varieties with a short dormancy period should be selected. Seed selection and soaking: it is advisable to choose small potatoes or cut pieces of large potatoes, soak and sprout them before sowing, and plant once young sprouts have grown. Sowing: in late December, plant about 5000 plants per mu and complete the three-film covering. Field management: pay attention to temperature and humidity, fertilizing, watering and pest and disease control.