Home Control of Flower Scale Insects
This article introduces the related introduction of flower clinics, focusing on the home control of flower scale insects. Next, the editor will provide an introduction.
The body of the scale insect is encased in a layer of keratinous shell, making it difficult for chemicals to be directly effective. It sucks the sap from plants, similar to lice sucking human blood, causing significant damage to the plants. Affected plants not only fail to grow properly but may also exhibit yellowing leaves and premature defoliation. Severe cases can lead to withered and deceased plants. Flowers affected include米兰, jasmine, camellia, and Laughing orchid, etc. The control methods include:
① Dilute Baijiu with water in a ratio of 1:2. When treating the pest, thoroughly water the surface of the potting soil. Scale insects begin to move when the room temperature in spring reaches 7 ℃. You can water once in mid-April, and then every half a month, for a total of 4 times to see effects.
② Soak a small cotton ball in 50 ml of vinegar (rice vinegar), then gently wipe the affected stems and leaves of the flowers with the damp cotton ball to remove and kill the scale insects. This method is convenient and safe, achieving the purpose of pest control and making the affected leaves green and shiny again.
③ Wipe the diseased plants with alcohol repeatedly to remove the scale insects thoroughly and cleanly. When wiping the diseased leaves of orchids with alcohol, not only can the scale insects be removed, but the larvae that are not visible to the naked eye are also completely killed, resulting in very few cases of scale insect damage the following year. This method is simple, safe, and effective.
④ Mix kerosene, laundry detergent, and water in a ratio of 10:0.6:6 to make a concentrate, which is 60% concentrate and has a milky appearance. Dilute it with water to make a 30% oil-based solution and spray it carefully on the scale insects on米兰, kumquat, and cycad. After a week, most of the scale insects change from a fresh orange color to a shriveled state, indicating that this method is effective in controlling scale insects.
The above () provides you with the specific content of home control of flower scale insects for reference and operation.