小口径密植栽培是当前黑木耳生产上的一项改革,我们在开化县青阳供销社旭日门市部,用口径6～10cm的柳树枝桠780斤、枫树枝桠60斤进行试验。菌种是开林78号,共17瓶。行穴距为2×5cm。当年6月11日开始采耳,11月4目结束,收干耳10.5斤;第二年4月7日开始采耳,10月23日结束,收干耳6.1斤。二年合计16.6斤,平均每担耳柴产1.98斤,为普通栽法的邻近旭日大队耳场单产0.53斤的3.73倍。它的优点是, Small-caliber close planting is the current black fungus production on a reform, we are in the sun branch of Qingyang supply and marketing cooperatives Qingyang City, with a calyx diameter of 6 ~ 10cm 780 pounds, 60 grams of maple branch 进 test. Germ is Kaolin 78, a total of 17 bottles. Row spacing is 2 × 5cm. June 11 that year began mining ear, November 4 ends, received dry ear 10.5 kg; the second year began April 7 ear mining, October 23 end, received dry ear 6.1 kg. Total 16.6 kg for two years, an average of 1.98 pounds per otter yield wood, for the general planted near the sun brigade ear yields 0.53 kg 3.73 times. Its advantage is that,