1、 What are scale insects

Scale insects are one of the main pests of garden plants. There are more than 600 kinds in China, and there are 6 kinds of serious hazards, namely MULBERRY WHITE shield scale, water wood hard scale, round shield scale, Korean wool scale, white wax scale and Cowell white shield scale. Plants infected with this pest will have yellow leaves and fallen leaves. In serious cases, the whole plant may die

2、 Can you climb on people

Under natural circumstances, its activity is relatively small, its own communication ability is limited, and its distribution is also limited, so it will not climb onto people. However, it will spread through external forces, such as wind, animal carrying and so on. But as long as you change clothes often, you will have too many problems, which will not endanger your health. Don't worry too much

3、 How to prevent

It does great harm to plants. When it is found, prevention and control measures must be taken. At ordinary times, we should strengthen management and apply fertilizer regularly to enhance disease resistance. In autumn, the overwintering nymphs on the branches are brushed off artificially to reduce the harm to the plants in spring. If you find a large number of pests, you must spray them. The drug can be treated with scale Bizhi. After dilution, spray it twice, and the effect will be better. In the later stage, the maintenance environment must be changed and more plants should be ventilated. In addition, it can also be controlled by natural enemies