地下害虫的种类很多,而危害果树较为普遍和严重的主要有蛴螬、地老虎、蝼蛄和金针虫等。它们生活在土壤中,取食各种果树、柑桔的种子、幼根、幼苗,尤以苗圃地受害最重,常造成缺苗断垄,甚至毁种重播,贻误季节,损失严重,应注意及早防治。 Many types of underground pests, and the more common and serious damage to fruit trees are mainly catfish, tiger, catfish and insects and other insects. They live in the soil, feeding on a variety of fruit trees, citrus seeds, young roots, seedlings, especially nursery to suffer the most, often resulting in lack of seedlings broken ridge, and even replanted, delaying the season, the loss is serious, should pay attention Early prevention and treatment.