红虱和羽虱,能使雏鹞发育不良,成鸡减少产卵。只因为不显明的使鸡死亡,所以养鸡者常常不加重视,任它繁殖,几乎是在城乡大小鸡群中,普遍存在,造成极大的损失,因此愿意提出来,引起注意。红虱红虱又名粪虫,属于蜘蛛类,多在粪中繁殖。虫体很小,呈卵圆形,长约1毫米。未吸血前是浅灰色,吸足血液以后,虫体扩大,变为红色,所以叫红虱。此虫白昼群集藏匿在栖架巢箱等的缝隙里,或在粪污中;夜间出来侵袭鸡群。在寄生严重的鸡舍里,到处 Red lice and feather lice, can make young tarsal dysplasia, into the chicken to reduce spawning. The chickens often pay no heed to the death of the chickens only because they are not obvious. As a result, chickens are often neglected. They breed almost everywhere in urban and rural chickens, causing great losses. Therefore, they are willing to raise them for their attention. Red louse Red louse, also known as pest insects, belong to the class of spiders, mostly breeding in the feces. Insect is small, oval-shaped, about 1 mm. Did not absorb blood before the light gray, suck enough blood, the worms to expand, into red, so called red lice. The insects daytime swarm hiding in the habitat Nest boxes and other crevices, or in the excrement; at night outbreak of flocks. In the parasitic chicken coop, everywhere