Fruit tree pruning needs to "cut trees + cut roots"
In the pruning of fruit trees, generally the orchards only focus on the branches and stems of the aboveground parts, and the function of the root trimming is not valued by people. According to tests, pruning the roots of fruit trees can not only extend the life span of trees, but also increase the vigor of the tree, and it can also make the fruit high-quality and high-yield. The effect is the same as that of pruning fruit trees.
Root pruning time, method: should be selected in the fruit after fruit harvest, pruning in the coming spring is better, it is best to combine deep plowing and organic fertilizer at the same time. Every year, we plan to dig a ditch around the canopy, and we can also dig two parallel rows of ditch along the sides of the tree body, which is 70 to 100 cm deep, cut some roots less than 1 cm in diameter to promote the regeneration of new roots. Pruning year by year makes the root system more and more widely distributed, and the absorption capacity is strengthened. The fruit's yield and quality will also be improved step by step.
Research and experiments have shown that the aging of fruit trees is mainly due to the aging of the root system. Many harmful bacteria invade the root system, causing some toxic elements to gradually accumulate and causing many root systems to die. Therefore, through the pruning of the root system, it is constantly updated to promote the metabolism of the tree. At the same time, due to the deep turning of the soil and fertilization, nutrition supplements and soil improvement are also enhanced, so that the roots of the fruit tree are deeply rooted and widened, and the tree body is Deep-rooted and energetic, ensuring increased production and income. Therefore, when pruning, not only should pay attention to the branches, but also should pay more attention to the roots of the tree, so that the two-pronged approach is more beneficial to the high quality and high yield of the fruit.
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