近年来,我县积极发展人工培植黑木耳,年产量迅速提高。1980年全县收获22,000斤,比1979年增长88％。七里坪公社大龙大队1980年收获2,025斤,比仅靠采摘野生木耳的1979年增长1倍多。人工培植一架耳杆,年产木耳10斤左右的事例很多。实践证明,只要抓好以下四个关键环节,木耳即能丰产。一、适时点菌。在冬季三九天砍好木耳杆的基础上,3月初要适时点菌种。以气温在13—14℃为宜。选择的场地要有一定水源,铲除杂草,以防杂菌感染,要保护好耳场的树木,为木耳遮荫,造 In recent years, my county actively develop black fungus cultivation, rapid increase in annual output. In 1980 the county harvested 22,000 pounds, an increase of 88% over 1979. The Dalong Brigade in Qiliping Commune harvested 2,025 catties in 1980, more than double the 1979 harvest of wild fungus alone. Artificial cultivation of a rod, with an annual output of 10 pounds of fungus, many cases. Practice has proved that as long as the following four key areas do a good job, fungus can yield. First, timely bacteria point. In the winter of 39 days cut fungus rod on the basis of the beginning of March to point in time to point bacteria. To the temperature at 13-14 ℃ is appropriate. Select the venue to have some water, weeds to eliminate, to prevent bacterial infections, to protect the ears of the trees, for the fungus shade, made