The magical effect of potassium permanganate

Potassium permanganate is a strong redox agent, and it is a general surgical drug for humans and animals. It is commonly known as pp powder. Its solution has strong functions of sterilization, disinfection and antisepsis. According to my experiments, it has been proved that the use of different concentrations of solutions to prevent flowering seedling damping-off and blight, downy mildew, soft rot, blight, root rot, virus disease and other diseases, the effect is very significant. At the same time, it contains two kinds of nutrients, manganese and potassium, necessary for plants, which can promote plant growth. According to medical experts, the drug is rich in drug sources, low in cost, sold in pharmacies around the country, easy to purchase, and safe and non-toxic to humans and animals when used, has no residue, no harm to the crops, and has no pollution to the environment. Therefore, potassium permanganate is a fungicide that combines both medicinal and non-toxic, non-toxic, non-polluted vegetables and flowers. Its prevention and control of plant diseases mainly include: Control of damping-off, standing blight petunia, a string of red, marigold after emergence, 800-1000 times (first dilute after thick) spray every 7-10 days. According to the test, the efficacy of potassium permanganate on damping-off disease at seedling stage was as high as 97%, and the effect was significantly better than that of carbendazim, zearazine, pentachloronitrobenzene, and chlorsulfuron. The prevention and control of downy mildew has proved that the use of potassium permanganate to control plants downy mildew has a good effect, significantly better than chlorothalonil, zein and other pesticides. Such as geranium in the 2 leaves after emergence 1 heart to flowering with potassium permanganate 800-600 times spray, 5-7 days 1, even spray 4 times, can effectively prevent the occurrence of downy mildew. If there is a central disease strain, spraying 600 times with potassium permanganate and spraying three times, with an interval of 5 days, has a good control effect on downy mildew. Potassium permanganate for controlling soft rot can effectively control the soft rot of a bunch of red, snapdragon and marigold. If soaked in pre-soaked high-temperature water for 1 hour, remove and put in potassium permanganate 1000 times soaking for 2 hours, and spraying 800-600 times in the seedling stage 3-4 times, can effectively control soft rot , And can cure downy mildew. Potassium permanganate for the prevention and treatment of viral diseases has a significantly better effect on the control of plant viral diseases than those of viruses A and Bacteria. In the early stage of disease, the whole plant was sprayed with 600-800 times solution, once every 5-7 days, and even sprayed 3-4 times. If potassium permanganate is used in combination with double-acting booster virus K equal to 800-1000 times, the effect of preventing and treating viral diseases is better, not only can control the spread of virus disease, but also can make the disease condition disappear and restore vitality. The role. However, attention should be paid to the prevention and treatment of virus disease, the prevention and treatment of sucking pests on the plants should be conducted to prevent insects from transmitting viruses. Sterile chamber sterilization Sterilizes potassium permanganate in formalin to produce formaldehyde vapors. It sterilizes inoculum inoculum boxes and chambers and has a very good sterilization effect. For fumigation, 10 ml of formalin was placed in the cup per cubic meter of space. Five grams of potassium permanganate particles were quickly added and the boxes and chambers were fumigated for 4 to 6 hours. In the use of potassium permanganate spray, it should be noted that when mixing constantly stirring, so that the drug particles are all dissolved, and with the use of to prevent long-time oxidation failure. In addition, spraying should be performed around 9:00 AM or after 4 PM. 7 Seedlings in front of leaves were washed with water after 5 minutes; seedlings were treated with low concentrations and adult plants with high concentrations. Disinfection of sowing soil Potassium permanganate is formulated as a 800-1000-fold solution, sprayed carefully with a sprayer, covered with a plastic film for 7 days after spraying, and sowing with this medicinal soil can effectively prevent plant blight and stem rot in the seedling stage. Illness, cataplexy, etc. Preparation of potassium permanganate solution with well water, river water, tap water, etc. can be, but avoid using stagnant water, sewage, hot water, etc., otherwise it will reduce the bactericidal effect, due to the reduction reaction of potassium permanganate and organic matter, will generate dioxide Manganese loses its bactericidal effect. Therefore, it can only be used externally and can only be used with it.

 Folding Electric Wheelchair

Folding Electric Wheelchair is an important Medical Consumables for the wounded, sick and disabled at home for rehabilitation, turnaround transportation, medical treatment, and outings. The Wheelchair not only meets the needs of the physically disabled and the disabled, but more importantly, it is convenient for family members to move and take care of them. Patients, so that patients with the help of wheelchairs for physical exercise and participation in social activities.

Folding Lightweight Electric Wheelchair are generally composed of a foldable frame, front and rear wheels, left and right knee pads and footrests, left and right detachable armrests, handle brakes, seats, backrests with medical imaging data bags, bedpans, urine bag hooks, and electric standing. The hand-crank wheelchair adds a hand-crank device on the basis of the ordinary wheelchair. On the basis of ordinary wheelchairs, the electric wheelchair adds an electronic power assist system, which reduces the physical exertion of the user. Based on the electric wheelchair, the intelligent wheelchair adds positioning movement, standing movement, remote control movement and related Internet + assisted living.

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