How to deal with the pests of Chinese roses?
A comprehensive explanation of how to deal with the pests of Chinese roses in the aspect of green plants and flowers. The following is a detailed introduction for you:
How to deal with the pests of Chinese roses?
Chinese roses are truly a "medicine cabinet." They not only have many diseases but also numerous pests, especially in the summer, with many whitefly small black flies, wireworms, scale insects, and thrips. If you don't know how to use pesticides, the simplest way is to directly use the Chinese rose guardian kit. However, we know that these pests are persistent, and frequently spraying insecticides is not conducive to our home care environment and can be too troublesome.
Today, I'll share a simple and convenient method with you. This method is to bury some granular, systemic, and long-acting insecticides in the potting soil of the Chinese roses. The insecticide is dinotefuran, which is relatively easy to use.
Just sprinkle the dinotefuran around the edge of the pot and mix it evenly into the potting soil. Make sure it is evenly distributed, covering all sides. After spreading it evenly, use a small铲 (spade) to mix it into the soil. This completes the application, and it usually needs to be done every two months.
Its persistence is very long because other insecticides we commonly use need to be applied every ten to fifteen days, which is quite troublesome. This method, on the other hand, is very simple and especially suitable for home use.
Firstly, dinotefuran has a very good control effect on the pests I mentioned earlier. It has both toxic and contact-killing effects, meaning that pests like small black flies will be killed on contact with dinotefuran.
Moreover, it can be absorbed by the Chinese roses, which means after the roses absorb it, pests that feed on the leaves and branches will be poisoned and killed, thus achieving a good control effect.
So if you are growing Chinese roses at home and find it inconvenient to frequently spray insecticides or if it pollutes the indoor environment, you can choose to use this method.
The above information on how to deal with the pests of Chinese roses is for your reference and operation.