Fertilization techniques for the four seasons of lemon spring fruit growth

Friends who planted four seasons of lemons, the current diameter of the spring fruit is increasing, The peel is rapidly thickened during the growth phase. Because lemons are highly sensitive to the lack of manganese, especially in plants grown in neutral or acid-soiled soils, the soluble manganese content of the soil is generally quite small and difficult to meet. The need for fruit development is also likely to cause physiological or other invasive diseases of the plant due to manganese deficiency. A more effective solution is to spray the manganese fertilizer with manganese on the canopy, such as the concentrated plant of the plant with manganese, boron, zinc and other elements. Nutrient solution every approximately 20 days, spray, spray about 3 times.