黑木耳是人们喜爱的食用菌之一。随着科学技术的发展,七十年代以后培百黑木耳开始采用优良菌种、人工接菌、喷灌育耳等新技术,实现了当年伐木、当年接种、当年采耳、优质高产。但是喷灌雨滴大,打击力强,冲掉耳芽、打伤耳片,影响产量的提高。近年来采用的雾灌育耳技术,是一种新兴的灌水技术。它是有压水流通过微型喷头的 Black fungus is one of the favorite edible mushrooms. With the development of science and technology, since the seventies Pei Bai black fungus began to adopt good bacteria, artificial inoculation, irrigation and irrigation ear and other new technologies, to achieve the year logging, then vaccination, ear mining, high quality and high yield. However, dripping raindrops, strong hit, washed away ears and ears, hurt the ears, affecting the yield increase. In recent years, the use of fog irrigation ear technology, is a new irrigation technology. It is pressurized water flow through the micro-nozzle