How to deal with aphids of Prunus triangulata

1. Follow the rules of pest control

We all know that if pesticides are used, it will be harmful to people's health. And, more or less, there will be some damage to the plant. Therefore, under normal circumstances, we try not to use these drugs, it is best to use the green method. Only use it when the quantity is too large and it has to be used.

2. Handling of different situations

(1) When the quantity is small: In this case, pesticides are not used at all, and bare hands can be used. If pests happen to be concentrated on certain branches, they can simply be cut off. If they are scattered, brush them off with a small brush. However, it should be noted that it is best to cut off the branches where insects climb to avoid infection. This method is more environmentally friendly, but sometimes it is not suitable.

(2) When the number is large: If it is not too serious, then you can use your own insecticide. Specifically, tobacco is soaked in water, and some detergent is added to it. Soak it for a day, then spray it on aphids. You can also soak cigarette butts in hot water. When it's done, spray bugs with it. In this way, both good results can be obtained, and there is no harm.

(3) When the quantity is very large: If the quantity is too large, then the homemade one will not have enough effect. At this time, only pesticides can be used. However, it was important to note that if only one type was used, the bugs would easily develop resistance. So, two or three replacements are best.