Which pesticides will cause drug damage to fruit trees?

Which pesticides will cause drug damage to fruit trees? Please introduce the pesticides that will cause drug damage to fruit trees: omethoate: apricots, pears, peaches, figs and other fruit trees are sensitive to the dilution concentration of less than 1500 times, and are extremely prone to drug damage when sprayed. In addition, try to use less in the season of high temperature (more than 30 ℃). Dichlorvos: this medicine is easy to cause drug damage to cherry, apricot and other fruit trees, and the concentration of other fruit trees should not be less than 800 times, otherwise it will also cause drug damage. Fenitrothion: it should be used at any time, and can not be transported or stored with iron or copper products. The drug is easy to cause drug damage to cruciferous plants. Malathion: should not be placed in metal utensils, metal spray equipment should be rinsed in time after use. The high concentration of the drug will lead to drug damage in fruit trees such as cherry, pear, grape and so on. Parathion: this drug is easy to cause damage to peaches, cherries, pears and other fruit trees. Propargite: spraying the solution with a concentration of less than 3000 times when the temperature and humidity is high, it is easy to cause drug damage to plant seedlings, new shoots and leaves. Chlorothalonil: it is easy to cause drug damage when spraying oil pesticides on persimmon, peach, pear and other fruit trees. Fumei arsine: this drug should not be mixed with alkaline agents and copper pesticides, otherwise it is easy to cause drug damage. Stone sulfur mixture: the use of this drug will cause drug damage to peaches, plums, pears and legumes. Should not be mixed with oil emulsion, Bordeaux liquid and so on. It is not suitable to use high temperature in summer (more than 32 ℃), low temperature in spring (less than 4 ℃) and plant germination. Bordeaux liquid: this medicine is sensitive to peach, plum, pear and other fruit trees, and is easy to cause drug damage. Ke Wuzhen: this medicine is a contact-killing herbicide. In the fruit tree seedling stage, should make directional spray, do not splash the liquid on the leaves, otherwise it is easy to produce drug damage. Gor: avoid using this drug for 5-8 weeks after the seedlings sprout, so as not to harm the seedlings. Atrazine: peach trees are sensitive to this drug, which can lead to yellowing of leaves and fruit drop. Glyphosate: this medicine is a fungicidal herbicide and should prevent the mist from drifting to nearby crops so as not to cause drug damage. In short, the safe use of pesticides should pay attention to the following points. 1. According to the principle of "safety, economy and effectiveness", the pesticide varieties with high efficiency and low toxicity should be selected as far as possible. Before using pesticides, you should carefully read the instructions for the use of pesticides and use pesticides correctly and safely. 2. Dispensing should be carried out far away from drinking water and residential areas. Pesticide packages should be burned or buried deeply after use. Agricultural medicine bottles and pesticide bags should not be used to hold food and drinking water. 3. When dispensing, applying and transporting drugs, wear masks, rubber gloves, long-sleeved clothes, shoes and socks. Prevent the medicine from contaminating the skin and eyes. 4. Do not drink, drink, smoke, eat, talk, play, or wipe your mouth, face or eyes with your hands in the process of applying or removing drugs. After spraying, if you need to eat, drink and smoke, you should wash your hands, face and mouth first. The time for drug transfer or application shall not exceed 6 hours a day. 5. Do not operate in the wind when using the sprayer, do not spray on both sides at the same time, spray on other lines, and it is best to walk backwards. The application should be stopped when there is a strong wind and high temperature at noon. 6. Do not let children and women who are pregnant, lactating or menstruating apply drugs. 7. Warning signs should be erected in places where highly toxic pesticides are applied to prevent people, animals and poultry from entering. If you are accidentally contaminated with pesticides, you should change your clothes immediately and rinse the skin with soapy water. If there are symptoms of pesticide poisoning such as dizziness and vomiting, you should be sent to the hospital immediately for treatment and show the pesticide label that has been used so that the doctor can prescribe the right medicine for the case. Click to get more pesticide application techniques