How to prevent and cure the orchid scale insect?

(1) When a small amount occurs, a soft toothbrush or a small brown brush can be used to gently brush along the leaves, or a thin bamboo strip can be used to scrape the insects.

(2) The breeding environment and orchid basin should be ventilated and transparent, and the basin soil should not be too wet.

(3) 80% dichlorvos emulsion can be added with 1000-1500 times water to make a solution to spray twice, once a week.

(4) Apply 5% furadan 5 to 8 grams around the pot soil, irrigate once, and kill it after 7 days. (5) When the disease is discovered, isolate the diseased plant to prevent infection.