自1990年以来对贵州思南炉山林场的野生盐肤木林进行改造技术的研究表明,盐肤木密度和藓量对倍子产量均有极显著的影响,其中以藓量的影响更大。经改造后,倍子平均产量每公顷达249.45千克,比改造前提高近28倍。平均年龄为8年的盐肤木林,密度每公顷以3000株左右为宜,藓量不少于林地面积2％。 The research on the transformation technology of the wild Salicis, provenance woodland in Sinan Mountain Forest Farm in Shanxi Province since 1990, showed that the density and the amount of red mulberry had a very significant effect on the yield of salidroside, of which the influence of the amount of moss was greater. After transformation, the average output of Pleurotus amounting to 249.45 kg per hectare, up nearly 28 times than before the transformation. The average age of 8 years of Yanmulin, the density of about 3000 plants per hectare is appropriate, moss amount of not less than 2% of the woodland area.