The cultivation of vegetables in greenhouses and the intercropping of cucumbers with peppers can effectively control the occurrence of pepper anthracnose and cucumber downy mildew, and the economic benefits are significant. According to the survey, 667 square meters of greenhouse can be harvested 2300-2500 kilograms of pepper, cucumber 1500-1700 kilograms.
Pepper varieties can be selected from the precocious, disease-resistant, cold-resistant, plant-dwarf, and high-yield varieties. The main cultivar of cucumber is selected from the main vine cultivars with few branches, and it is also a good variety with characteristics of early ripening, cold resistance, disease resistance, and high yield. Peppers can be sown in early November, and will be planted in the first month of January and planted in early March. Cucumbers will be sown in early February. The seedlings will be 30-35 days old and planted in mid-March. When planting, the lotus root is 1.5 meters wide (including ditch), and the two rows of chili peppers are lined with a spacing of 100 cm and 35 cm. A row of cucumbers are planted in the middle of two rows of peppers, and the spacing is 30 cm. The plants are planted in 667 square meters greenhouses. 2300-2500 Strains, cucumbers 1405-1500 strains.
Before planting, sufficient base fertilizer was applied, mainly human fecal urine, and 40 kg of compound fertilizer was applied per 667 square meters. After the planting, a small shed is built to increase the temperature in the shed. During the day, the small arch shed film is removed to facilitate ventilation and ventilation. At night, it is covered with a small arch shed. In the end of March, all small arch sheds can be lifted in early April. Light and insulation work against cold. And do a good job of the three shed outside the shed supporting work, so that the rain lived in the field, the Ming row dark filter, in order to reduce the greenhouse temperature, promote root development and enhance root vitality.
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