Method for growing functionality blueberry using nutrient solution by spring water

摘要

PURPOSE: A cultivation method of functional blueberries using spring water as a nutrient solution is provided to remove harmful components from the spring water before using the water. CONSTITUTION: A cultivation method of functional blueberries using spring water as a nutrient solution comprises the following steps: stirring 12-14g of zeolite with 1L of spring water, and settling the mixture; filtering the supernate of the zeolite spring water to obtain a first solution; stirring 18-22g of dolomite with 1L of spring water, and settling the mixture; filtering the supernate of the dolomite spring water to obtain a second solution; pulverizing mica, the zeolite, and the dolomite in a ratio of 1:1:1, adding 4-6g of mixture to 1L of spring water, and settling the mixture; filtering the supernate of the mica-zeolite-dolomite spring water to obtain a third solution; adding phosphorous components to first and second solutions to obtain the nutrient solution for fruit trees; absorbing first or third solution with a polyacrylic acid derivative or a mixture of activated carbon and perlite; drying the polyacrylic acid derivative or the mixture of the activated carbon and the perlite to obtain a solid medium; and planting the fruit trees on the solid medium, and supplying the nutrient solution.