What kind of fertilizer should be used in the flowering and fruiting period of strawberries?

What kind of fertilizer should be used in the flowering and fruiting period of strawberries? Please introduce strawberry continuous flowering and fruiting, more flowering, large fruiting, long flowering and fruiting period, and more phosphorus and potassium fertilizer consumption. once there is less phosphorus and less potassium during flowering and fruiting, it will reduce cold resistance, less flowers, weak buds, and affect flowering and fruit. not only the fruit setting rate is low, the fruit is easy to deform, and the color is not good, the sugar content decreases, the taste is light, it is easy to rot and deteriorate, and is not resistant to storage and preservation. Therefore, attention should be paid to the application of phosphorus and potassium fertilizer during the flowering and fruiting period of strawberries in order to prevent strawberry plants from being deficient in phosphorus and potassium. The specific fertilization methods are as follows: during the flowering and fruiting period of strawberries, phosphorus and potassium fertilizer must be applied to the roots of strawberries every 15-20 days, 40-50 kg of potassium dihydrogen phosphate per mu, or 70-80 kg of retted bovine bone powder or pig bone powder, diluted 80 times to 100 times with clean water, evenly apply to the soil around the roots of strawberries. In addition, 800 times of Xingpeng potassium solution should be sprayed every 7 to 10 days, or 25 times of calcium superphosphate and clean and pure plant ash should be sprayed every 7 to 10 days to wet all leaves, buds, flowers and fruits evenly, so as to start dripping water, and supplement phosphorus and potassium fertilizer from the leaves to rapidly improve the level of phosphorus and potassium in strawberry plants. Click to get more strawberry planting techniques click to get more nitrogen, phosphorus and potassium application techniques click to get more chemical fertilizer application techniques