Strawberry seed planting method is seed treatment and planted into the soil, post-planting management is to control the temperature.
1, planting method: choose strawberries with high maturity, remove the pulp on the top and put it in water to wash off the pulp on the top. After cleaning, put the seeds in the water to soak for 8-12 hours, so that the seeds absorb water. When the strawberry seeds absorb water and swell, put them on the surface of the soil, and then cover a layer of sand, and timely watering and moisturizing. Later, pay attention to appropriate temperature control, spray water diligently to ensure that the potting soil is moist, so that about ten days of time can be seedlings.
2, planting management: transplanted into the soil of the strawberry seedlings to strengthen the management, into the soil should be watered once a thorough water, it is best to control the temperature at about 20 degrees. After adapting to the environment, but also frequent watering and moisturizing, the environment is suitable for the survival rate will be higher. Strawberry prefer warm and cool climate, strawberry root growth temperature 5-30 ℃, 15-22 ℃, stem and leaf growth temperature of 20-30 ℃, buds in -15-10 ℃ frost, bud differentiation period temperature must be maintained at 5-15 ℃, flowering and fruiting period of 4-40 ℃.
Strawberry fertilization management
Strawberry is a perennial herbaceous plant, to absorb a lot of nutrients from the soil. Strawberry fertilization should be based on the base fertilizer, generally about 5000 kg of organic fertilizer per mu, and with nitrogen, phosphorus, potassium and other fertilizers, a pre-flowering fertilizer. Early spring after the strawberry began to grow until the flowering, mu of urea 10 kg, calcium superphosphate 25 kg, in order to meet the flowering of a variety of nutritional needs.
The second is post-fruit fertilizer. After a large number of strawberry fruit, plant nutrient deficiency, in order to restore plant growth as soon as possible, the formation of new leaves and new roots, in order to create the conditions for the fall of the flower bud differentiation, generally mu of urea 10-15 kg, 15-20 kg of calcium superphosphate, potassium chloride 7.5-10 kg. Third, pregnant flower fertilizer. Strawberry bud differentiation before, for the normal growth of strawberry plants and bud differentiation play a role in ensuring. The main application of phosphorus and potassium fertilizer, with a small amount of nitrogen fertilizer.