What is the difference between the fertilization methods of growing blueberries and ordinary fruit trees?

What is the difference between the fertilization methods of growing blueberries and ordinary fruit trees? Please introduce the differences between the fertilization methods of planting blueberries and ordinary fruit trees are as follows: first, in terms of nutritional characteristics, blueberries are typical calcium-dislike plants and have the ability to absorb and accumulate calcium rapidly. from the analysis of the nutrition level of the whole tree, blueberries are oligotrophic plants. Compared with other fruit trees, the contents of N, P, K, Ca and Mg are low, so improper fertilization is easy to cause tree damage. Second, in terms of fertilizer types, the response of soil to nitrogen fertilizer varies with soil type and soil fertility. Soil types with high soil organic matter generally apply phosphorus fertilizer instead of nitrogen fertilizer. Potash fertilizer has a significant effect on the yield of blueberry, which can improve the quality and mature earlier, but excessive potash fertilizer has no effect on the yield. The effect of applying complete fertilizer in the process of fertilization is better than that of simple fertilizer. Third, it is different from the way and period of fertilization, mainly in the way of scattered application, which is generally carried out before the sprout in early spring. The usage should be appropriate to ensure the good growth of plants. In addition, it was found that the effect of 2-3 times of fertilization in a year was better than that of once. Fourth, the use of nitrogen fertilizer should be careful not to use nitrate nitrogen fertilizer, and do not use fertilizers containing CL ions such as KCL. Otherwise, it will not only be disadvantageous to the growth, but also cause harm. Click to get more strawberry planting techniques click to get more fruit planting techniques