我县桔农通常用松脂合剂防治柑桔红蜡蚧孵化若虫和一龄幼蚧,但因孵化期易遇天雨,以及虫龄增大,蜡壳变厚,影响防治药效。去年秋天,我们在外地有关经验启发下,对柑桔红蜡蚧成虫进行了茶饼松脂合剂加洗衣粉的防治试验,收到了显著的防治效 Citrus farmers often use pine resin mixture to control Citrus red scale scales hatching nymphs and one instar young scale, but easy to rainy days due to hatching, and worm age, wax shell thickening, affecting the control efficacy. Last autumn, inspired by the relevant experience in the field, we tested the prevention and treatment of citrus red wax scale adults with pinecone mixture and washing powder, and received significant control effects