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近年来,食用菌发展速度很快,栽培原料日趋紧张,而天然砩石由于其本身具有很强的吸附性能和很高的阳离子高换容量而应用于农业和畜牧业。我们也利用砩石的这一特性,于1994～1995年进行了砩石袋栽香菇生产的研究试验,利用砩石和添加适量的其它化合物,来替代石膏和部分木屑,降低生产成本和提高单产,收到了极明显的效果,现将试验情况报告如下。一、材料和方法(一)供试材料:菌种为 GrO_2,由县微生物厂提
In recent years, the rapid development of mushrooms, cultivation of raw materials become increasingly tense, and natural boulder due to its own strong adsorption properties and high cation exchange capacity for applications in agriculture and animal husbandry. We also make use of this feature of jade stone to carry out research on the production of shiitake bag mushrooms from 1994 to 1995. The use of jade stone and the addition of other compounds to replace gypsum and some wood chips, reduce production costs and increase yield, Received a very significant effect, the test report is as follows. First, materials and methods (a) test materials: strain GrO_2, by the county microbial plant mentioned