Production, vegetable farmers in the prevention and control of vegetable yellow flea beetles, first of all, the vegetable field can not have weeds, weeds are yellow flea beetles of the intermediate host, so when the vegetable field weeds and vegetables compete for fertilizer competition for water competition for light to timely prevention and removal of weeds in the field, both by the yellow stripe dancing for damage to the symptoms of vegetable:? Yellow currant dancing beetle to adult groups gathered in the vegetable leaf nibbling damage, to the back of the leaf more, so that the infested leaf surface has a dense small oval holes. In addition to the leaves, the yellow curly-striped flea beetle also nibbled on the surface of the fruit, the vegetables is an important way to supplement the body of vitamins in our daily life, vegetables in the planting process will inevitably encounter some pests that jeopardize the growth of vegetables, the yellow curly-striped flea beetle is the process of vegetable planting one of the most common insect pests.

First of all, if you find yellow flea beetles during the growth of vegetables, you can use the insecticide cypermethrin emulsifiable concentrate (active ingredient content of 4.5%) or chlorpyrifos emulsifiable concentrate (active ingredient content of 50 g/liter), each bottle of water into a sprayer 1 bucket of water for spraying to prevent and control: Spraying 50% phoxim 1000 times liquid or 40% cypermethrin 6,000 times liquid, 80% trichlorfon 1000 times liquid or 50% trichlorfon 1000 times liquid or 50% trichlorfon 800 times liquid spray, every 5~7 days 1 time, continuous spraying 3~4 times. Infesting the leaves, causing the formation of translucent spots or small holes in the leaves, which can seriously cause seedling death and seed destruction. Larvae damage the root system, causing the plant to yellow and wilt and die. At the same time because of the wound can also cause soft rot disease infestation.

The larvae of our farmers are more than familiar with it, it is lurking in the soil surface of the earthworms, farmers also commonly known as it for the white maggot, is the flea beetle adult egg laying in the soil cracks in the roots of the plant or the plant's fine roots in order to endanger the crop root system, crop roots moths a long time ago, I was in the broad bean field set of radish, next to the mother said it is not feasible, the radish very much to mess with the Ohh flea, you will not be able to get to eat without medication. I want to plant some ecological vegetables to eat, on the side of not playing, see if you will have to eat, unexpectedly, radish just seedling shortly after the flea beetles eaten.