Bai Xinghua Scarabae is a Coleoptera species. It occurs in major fruit areas in China. It mainly damages fruit. Adults like to feed on fruit wounds, cracked fruits, and pests and fruits. The constant head gathers on the fruit and shoots on the back. Fruit is mostly fruit, and the fruits are eaten into empty holes, causing fruit drop and fruit decay, resulting in certain economic losses. In addition to harming apples, pears, peaches, apricots, plums, grapes, cherries and other fruits, but also damage young leaves and buds. The adult body is 16-24mm long, the body is blackish-brown, with green or purple flash, the back of the body is flattened, there is an irregular white spot consisting of fine hairs on the pronotum and wing sheath. The worm occurs one generation a year, and the larvae During the winter in the soil, the adult trees are damaged by trees that are unearthed in the spring each year. The adult stage occurs from May to September, and the period of damage is from June to July. Because the insects have a strong ability to migrate and fly quickly, therefore, the effect of prevention and control on trees that are often unbiased is not good. Our prevention and control experience over the years is as follows. Manual killing Adults endanger the fruit during the day, and are gathered in pits on the fruit. Therefore, it is beneficial to killing by hand. According to observation, the insect is not apparent in the daytime activities and will immediately flee and flee once it is grounded. When killing by hand, one should quickly use a plastic bag to put pests and fruit into the bag and kill them. 2. Kill with rotting fruit According to the characteristics of sweet vinegar of adult white beetle beetles, it can be used to carry out the killing by rot fruits, that is, the fruit or fruit in the garden will be collected, placed in high temperature and high humidity conditions for 3-5d to rot, and then deteriorated. The rotting apple is put into the canned bottle a little, inside adds the rodent killer and a small amount of water, hangs on the tree in the harmful insect pest period, places 10 every about 666.7m squares, must pay attention to should often add the water to keep the bottle rot inside the fruit soft . 3. Planting sunflowers to trap and kill It has been observed that adult white beetle beetles like to cluster feed on sunflowers. According to this feature, 1-2 sunflowers are planted every 666.7mm in the gaps of fruit trees in the orchards, during the period of adult emergence, when they are clustered on sunflowers. When feeding, use a large plastic bag to quickly encase the sunflower leaf or kwai plate that it is feeding, vibrating the sunflower leaf or the kwai plate so that the insects can fall into the bag and concentrate to kill. The sunflower in the garden should not be too much, so as to avoid Shade. 4. Spray insect pests and insects on trees Artificially caught adult white beetle scarab smashed, soaked in water for 2-3d, filtered out filtrate, diluted with water, sprayed on the fruit, to avoid its damage fruit. Ultrasonic Physio Therapy Device Ultrasonic Physio Therapy Device,Therapy Device Physical,Ultrasonic Therapy Device,Intermediate Frequency Therapy Puyang Degren Medical Equipment Co., Ltd. , https://www.degrenyuwei.com