近年来,随着平菇袋栽的普及,有不少菇农在生产中受红辣椒螨的危害。其繁殖之快,传播之速,实属罕见。菌袋前期受害后,菌丝生长缓慢甚至萎缩消失;后期遇害后,使小菇蕾色泽变黄枯萎直至腐烂;子实体生长期遇害,造成朵小畸形质脆,严重影响质量和产量。因此,必须引起足够的重视。形状及发生规律。红色辣椒螨的个体微小,形似针尖,成螨长0.25～0.5毫米,虫体 In recent years, with the popularity of mushroom bag cultivation, many mushroom farmers in the production of red pepper mite hazards. Its breeding fast, spread speed, it is rare. Mycelium after the early damage, mycelium growth slow or even disappear; late after the killing, the color of small mushrooms turn yellow withered until the decay; fruiting body was killed in the growth period, resulting in a small malformation crisp, seriously affecting the quality and yield. Therefore, we must pay enough attention. Shape and law of occurrence. Red pepper mite individual small, shaped like a needle tip, mites grow 0.25 to 0.5 mm, parasites