1、 Bamboo locust

This kind of insect has good growth ability and rapid development and reproduction. Usually, check the plants more and take measures immediately once found

Prevention and control measures: firstly, brush off the insects, and then spray them with trichlorfon technical drug with a concentration of 90%, because there will be some hidden bamboo locusts on the plant, which is difficult to remove completely without drugs

2、 Scale insects

This kind of pest is more likely to occur when the plant is kept in a high temperature, humid and airless environment. It will erode the nutrition of the leaves and turn the leaves yellow. When there are many insects, the whole plant may die

Prevention and control measures: if the quantity is small, you can wipe it with alcohol or washing powder water to wipe off all the insects. If the quantity is large, spray on the basis of wiping. It is recommended to spray Omethoate with a concentration of 40% or dichlorvos with a concentration of 50%. Once a week, you will see the effect