Detailed Explanation of Strawberry Seedling Planting Methods and Key Technical Points
1. Soil disinfection using the solar heat disinfection method. Specific operation steps: apply the farmyard manure from the base fertilizer into the soil, deep plow, irrigate thoroughly, and cover the soil surface with plastic film or old greenhouse film. To improve the disinfection effect, it is recommended to install the greenhouse film at the same time as covering with plastic film or old greenhouse film for soil disinfection in the greenhouse, and seal the greenhouse. Soil...
1. Soil disinfection
Use the solar heat disinfection method. Specific operation steps: apply the farmyard manure from the base fertilizer into the soil, deep plow, irrigate thoroughly, and cover the soil surface with plastic film or old greenhouse film. To improve the disinfection effect, it is recommended to install the greenhouse film at the same time as covering with plastic film or old greenhouse film for soil disinfection in the greenhouse, and seal the greenhouse. Soil solar heat disinfection is carried out in July and August, for at least 40 days.
2. Planting period
Temporary planting seedlings are planted after the terminal flower bud differentiation, usually in early September.
3. Planting method
Use the large-ridge double-row planting method. Generally, the ridge platform is 30 cm to 40 cm high, 50 cm to 60 cm wide at the top, 70 cm to 80 cm wide at the bottom, and the furrow is 20 cm wide. Plant spacing is 15 cm to 18 cm, and the small row spacing is 25 cm to 35 cm. For greenhouse cultivation, plant 7000 to 9000 plants per mu; for open-field cultivation, plant 8000 to 10000 plants per mu.