Some farmers use pesticides to control pests and diseases, often due to improper use of technology, so that the crops produce phytotoxicity, resulting in plant charred deciduous, falling flowers and fruit, growth and development blocked, and even cause plant death. If the remediation measures can be taken promptly for the crop damage, the damage caused by the damage can be greatly reduced. Dashui rinsing agent can cause phytotoxicity to the plants and leaves due to spray of certain pesticides, and can spray large water 2 to 3 times repeatedly to wash away the drug on the surface of the plant as much as possible. It is also possible to add 0.2% alkali or 0.5% lime water to the sprayed clean water. Since most pesticides are now susceptible to decomposition and loss due to alkaline substances, decomposition of the chemicals can be accelerated. At the same time, spraying water increases the moisture in the crop cells, dilutes the concentration of the liquid in the crop, and also reduces crop phytotoxicity. Spraying drugs that ease drug harm The drugs that cause crop damage can be sprayed with targeted drugs that can ease the drug, which can greatly reduce the damage caused by the injury. For example, pesticides such as omethoate and parathion may cause phytotoxicity to crops. They can be sprayed with 0.2% borax solution on the affected crops to ease the normal growth of crops; crop phytotoxicity caused by copper sulphate and Bordeaux mixture can be sprayed. Apply 0.5% lime to ease the damage. The application of available nitrogen fertilizers may cause harm to the symptoms of foliar lesions, leaf blights, or plant yellowing, and may be based on soil fertility and crop growth conditions. Urea is applied at a rate of 5 to 12 kilograms per acre, and phosphorus and potassium fertilizers may also be added to supplement the crops. Plant nutrition, combined with cultivating loose soil, promote root development, enhance plant resistance to drugs, and the effect of seed buds and seedlings that are lightly affected by phytotoxicity is extremely obvious. When the phytotoxicity part is removed from the fruit tree by using methods such as perfusion, injection, and bandaging to overdosage and excessive concentration, the severed damaged branches should be quickly cut off to avoid further conduction and infiltration of the medicinal substances, and timely irrigation should be performed to prevent Drug damage continues to expand. Concentrated Extract Powder,Proportional Extract,Extractum,Concentrated Powder Shaanxi Zhongyi Kangjian Biotechnology Co.,Ltd , https://www.zhongyiherbs.com