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What should be done after plants are infected with whitefly?
After autumn, many flowers resume their growth, so they are easily infected with whiteflies, such as orchids, roses, longevity flowers, green radish and so on. Many flowers are susceptible to whitefly infection in autumn, and whitefly usually occurs because the environment is not suitable.
For example, if the environment is not well ventilated and the humidity is high, it is easy to produce germs, or if it is dry and poorly ventilated, it will also be infected with whiteflies. Therefore, whitefly is a headache in flower cultivation. Today, I will teach you the fastest and most effective way to kill whiteflies, which is simple, effective and very efficient. It can be eradicated once without recurrence.
1, isolation
The transmission mode of whitefly is generally airborne spores for reproduction, so after the disease is found, it should be isolated and maintained at the first time to prevent it from spreading to other healthy plants. It is difficult to eradicate if the area is large.
2. Phenylpotassium pyrazole ester
Prepare a bottle of this strongest fungicide, bendazole, which is an older fungicide. Now it has been updated, and the internal inhalation sterilization effect is stronger. It can kill many fungi quickly and effectively.
Because its internal absorption effect is quite good. These fungi can be killed if they are watered and sprayed about 500 times. It will take effect in two or three days, and all fungal spores will die, and its spores will not reproduce and will not recur.
Its medicinal properties will penetrate into plants and kill all the remaining germs and fungi in plants, so it will never recur, and it is difficult to continue to recur. This is a powerful bactericidal effect of bendazole. You can spray it when you are sick or not to prevent fungi.
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