Strawberry planting should pay attention to fertilizer and increase phosphate fertilizer

Strawberry planting should pay attention to the application of chemical fertilizer to increase the application of phosphate fertilizer, strawberry continuous flowering results, during the flowering results, once the phosphorus deficiency and potassium deficiency, it will reduce the cold resistance, less flowers, weak flower buds, affecting the flowering results, not only the fruit set rate is low, and the coloring is not Good, the sugar content is reduced, the taste is light, perishable and deteriorated, and it is not resistant to storage and preservation. Therefore, during the flowering of strawberries, attention should be paid to the application of phosphorus and potassium fertilizers to prevent strawberry plants from depleting phosphorus and potassium. The specific fertilization methods are as follows:

During the flowering of strawberry, it is necessary to apply phosphorus and potassium fertilizer every 15 to 20 days, apply 40-50 kg of potassium dihydrogen phosphate per acre, or apply 70-80 kg of boiled bovine bone powder or pork bone meal. After diluting the water for 80 to 100 times, it can be applied evenly to the soil around the roots of the strawberry plants. In addition, spray 800 times of Starpant Phosphorus Potassium No. 1 solution every 7 to 10 days, or 25 to 30 times of superphosphate and clean and pure grass ash to clarify the solution, evenly spray all the leaves, flower buds, flowers and fruits. In order to start with drops of water, it is advisable to add phosphorus and potassium fertilizer from the foliage.

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