1, it is not allowed to prune fruit trees in rainy days, because pruning fruit trees in rainy days will make the wound easily infected in rainy days, so it is best to prune fruit trees in sunny days.

2. Pruning fruit trees in rainy days not only makes people who prune fruit trees get wet, which is not good for their health, but also makes the wounds after pruning fruit trees get wet by rain, which is also easy to be infected with bacteria, which is not conducive to the recovery of fruit trees.