Mealybugs are a common pest that can be difficult to control once they establish themselves on a plant. Systemic pest control methods involve treating the plant with a pesticide that is taken up by the plant's vascular system and distributed throughout the plant, including the roots, leaves, and stem.
Here are a few options for systemic pest control of mealybugs:
- Imidacloprid: This is a systemic insecticide that is taken up by the roots of the plant and distributed throughout the plant, providing long-term protection against mealybugs and other pests.
- Dinotefuran: This is another systemic insecticide that can be used to control mealybugs and other pests. It is applied to the roots of the plant and taken up by the plant's vascular system.
- Acephate: This is a systemic insecticide that can be used to control mealybugs and other pests, it is applied as a foliar spray and taken up by the plant's leaves.
It's important to note that these products can have different regulations and availability depending on the country, so it's a good idea to check the local laws and regulations before using any systemic pesticide. Also, it's important to follow the instructions on the label carefully and to be cautious when using any pesticide around children and pets.
One more thing, you may want to consider using a combination of different methods, such as physical removal of the pests, horticultural oil, insecticidal soap, and neem oil, for better control. Good luck and happy planting!