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2. Arch shed structure: Arch sheds can be made of fine bamboo culms with a diameter of 1.5 to 3 centimeters or reinforced steel rods with a diameter of 6-8 millimeters. They are arched and covered with membranes with a span of 2-3 meters and a length of 20 meters.
3. Variety selection: (1) Good fruit shape, large fruit size, good taste, bright color, early maturing and disease resistance. (2) Deeper or intermediate dormancy. Planting more than two varieties in the same shed facilitates flowering and pollination.
4. Time and method of colonization: Planting period can be the same as open field cultivation. Usually planting before flower bud differentiation, seedlings can be selected in mid-to-late October for high ridge colonization. The ridge width is 110 cm wide and the top width is 75 cm. 30 cm. 2 rows per ridge, 15 cm spacing, 35 cm spacing.
5. Post-stamp management: When the temperature in early spring rises to 5°C, it should be covered with a mulch after the shed. It is generally covered at the end of January in the following year, and a small shed is added in mid-February. The temperature in the shed was maintained at 15°C to 20°C in February; at 20°C to 25°C in March; the film was removed in mid-April. Two top dressings were applied during the flower bud and early flowering stages of strawberry, 15 to 20 kg of urea was used per 1/15 ha of the crop, and 0.2% potassium dihydrogen phosphate was used twice for top dressing, and conventional management such as cultivating and weeding was performed.
Small Shed High Yield Technology on Strawberry
1. Fertilization: The strawberry garden should have a flat topography, convenient irrigation and drainage, good lighting conditions, loose soil, and weak acid or neutral soil with high organic matter content. For every 1/15 hectare (1 mu) of 4,000 kg of high-quality organic fertilizer used as a basal fertilizer, it should be ploughed in full layers after fertilization, with a depth of 30 to 40 cm to make the soil fertiliser mix. Former crops include beans and melons.