How to control the diseases and insect pests of Chinese wolfberry trees?

How to control the diseases and insect pests of Chinese wolfberry trees? There is no understanding of the netizens to help introduce the land network to sort out the prevention and control methods of diseases and insect pests of Chinese wolfberry trees, listed below for netizens' reference. First, the harm and control methods of black fruit disease of Chinese wolfberry trees: the disease of Chinese wolfberry black fruit generally occurs from May to August, endangering green fruits, buds and flowers. After the onset of the disease, the fruit showed brown spots. Prevention and treatment methods: trench drainage, remove diseased fruit. Results during the period of spraying with 1 Bordeaux solution, 50% acetaminophen wettable powder 600 times was sprayed immediately after rain. Second, the harm and control methods of root rot of Lycium barbarum: root rot generally occurs in late June and is more serious from July to August. At the beginning, the root blackened and gradually rotted, then the aboveground part withered and the whole plant died. Prevention and cure method: irrigate the root with 50% thiophanate methyl 1000Mel 1500 times or 50% carbendazim 1000Mel 1500 times. Third, the harm and control methods of Lycium barbarum fruit fly: the general fruit fly mainly harms the young fruit, the pupa overwinters in the soil for three generations a year. Prevention and control method: spray 1000 times of 80% dichlorvos EC or 1500 times of 40% dimethoate EC every 7 mi 10 days for 4 times. You can also use poisonous soil to kill the newly emerged adults in the soil or remove maggots manually. Fourth, the harm and control methods of Chinese wolfberry aphids: aphids mainly harm young buds, leaves and young fruits. It happens for many generations in a year. The harm is the most serious from late May to mid-July. Prevention and treatment: 2000 times of dimethoate emulsion, sprayed once every 7 times every 10 days, 3 times in a row. Fifth, the harm and control methods of Chinese wolfberry tree gall disease: the gall disease is mainly placed in the gall insects in the middle and late April and the adults begin to lay eggs, and then the larvae invade the tissue, making the tissue deformed and turn into a blue-black nevoid gall. The new shoots were damaged the following year. Prevention and treatment: in the early stage of occurrence, spray with 40% dimethoate emulsion 1500Mel 2000 times. 6. the harm and control methods of negative mud insects in Lycium barbarum trees: the adults and larvae of Chinese wolfberry trees harm the young leaves, and the leaves can be completely eaten when they are serious. There are three generations in a year, and the harm is the most serious from June to July. Prevention and cure method: from July to August, use 40% dimethoate EC 1500 mi 2000 times or 80% dichlorvos EC 1500 times, spray once every 7 mi 10 days, and spray 3 mi 5 times in succession. Click to get more Chinese wolfberry planting technology click to get more medicinal plant technology