What fertiliser should be used for strawberries and when is the best time to apply it

When is the most appropriate time to fertilise?

Base fertilizer

Spreading before land preparation and then tilling, starting a monopoly, mu apply 3-5 square of rotten chicken manure or cow manure organic fertilizer, etc., apply the world 15-15-15 nitrate sulfur-based compound fertilizer 100 kg.

Second, the first fertilizer

After the seedlings are alive, two leaves unfold when the fertilizer to promote the early development of seedlings, to promote the plant's nutritional growth, to lay the foundation for the differentiation of flower buds. Each mu with the application of the world 15-15-15 nitrate sulfur-based compound fertilizer 20 kg. Fertilizer application method for shallow furrow or hole application or fertilizer dissolved in water application.

Three, the second chase fertilizer

In the buckle around the second chase fertilizer, each mu with the world 18-9-18 nitrate sulfur-based fertilizer 20-30 kg.

Fourth, the follow-up fertilizer

In the fruit expansion period, each mu chase Shi Tian Ji 19-4-22 polypeptide compound fertilizer or nitrate sulfur-based 16-8-21 compound fertilizer 35 pounds to prevent premature failure. Can be flushed with water, open furrow buried application, every half a month chase.

Foliar fertilizer Strawberries can be foliar sprayed from bud growth to fruit development