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针对福建省屏南县反季节袋栽香菇烂筒病迅速蔓延的现象，对其病原线虫进行分离，并对病因和防治方法进行研究。结果表明：病原线虫为Ａｐｈｅｌｅｎｃｈｏｉｄｅｓｃｏｍｐｏｓｔｉｃｏｌａ和Ｒｈａｂｄｉｔｉｓｓｐｐ．。病原线虫侵噬香菇菌丝，约３０ｄ出现症状，导致香菇严重减产，其生长繁殖的最适温度为２０～２５℃。病原线虫主要通过含有残留菇料的土壤和浇带线虫的水传播。用杀线虫剂杀灭线虫或降低虫口密度，管理上注意搞好环境卫生均可起到预防线虫危害的作用。
Aiming at the rapid spread of rotten tubular disease caused by anti-season bag cultivation in Pingnan County, Fujian Province, the pathogen nematodes were separated and the etiology and control methods were studied. The results showed that the pathogenic nematodes were Aphelenchoidescomposticola and Rhabditisspp. . Pathogenic nematodes invading mushroom mycelium, symptoms appear about 30d, resulting in serious loss of mushrooms, the optimum temperature for its growth and reproduction of 20 ~ 25 ℃. Pathogenic nematodes are mainly spread through the soil containing residual mushroom material and water cast by nematodes. To kill nematodes with nematicides or reduce insect population density, management, attention to environmental sanitation can play a role in preventing nematode hazards.