How to thoroughly remove pathogens from roses
Today's focus is on introducing you to the knowledge of how to thoroughly remove pathogens from roses in the aspect of green plants and flowers. If there are any mistakes, please correct them!
How to thoroughly remove pathogens from roses
Look at this rose of mine; the flower has almost bloomed, and it has also contracted some leaf spot disease. For such roses, I plan to give it a major treatment so that I can thoroughly remove the pathogens.
1. Pruning
My method of treatment is a bit drastic, which is to cut off all these branches directly, because these diseased leaves have mostly fallen off, and there are not many leaves left, so there's no need to spray any more pesticides. I will just cut them off and let it grow some new buds, which will make the treatment more thorough.
2. Disinfection
After pruning, it is necessary to give it a thorough disinfection treatment. The fungicide I use is metalaxyl, which can not only kill harmful fungi in the soil but also be absorbed into the branches to remove harmful fungi inside the branches. This ensures that the new buds grow healthy.
About 1000 milliliters of clean water, then add 30 drops of metalaxyl, mix it well and pour it into the soil to thoroughly remove the harmful fungi in the roses. After pruning, if we apply the medicine, the pathogens in the branches will be reduced and will be eliminated more thoroughly.
The above is a detailed explanation of how to thoroughly remove pathogens from roses, for your reference and suggestions only!