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用5～6天制备蘑菇培养料的技术,Smith和Spencer(1976、1977)等已作详细讨论,但这些研究主要是探讨有关快速培养料堆制的基本原理。以前都是加泥炭来提高培养料的保湿能力,虽然也有用碎麦秆来取代部份泥炭,并取得了满意结果,但还没有测试不含泥炭对蘑菇产量的影响。许多试验已证实尿素是合成料的一种很好氮源,但以厩肥这类廉价的代料来作氮源,还没有研究过。Edwards(1949)等研究发现,前发酵结束或接种时加入过磷
The technique of preparing mushroom culture material in 5-6 days has been discussed in detail by Smith and Spencer (1976, 1977) and others, but these studies mainly explore the rationale for rapid culture material compaction. In the past, peat was added to improve the moisture retention ability of the culture materials. Although some peat straw was also used instead of part of the peat and satisfactory results were obtained, the effect of peat-free on the mushroom yield has not been tested. Numerous experiments have demonstrated that urea is a good source of nitrogen for synthetic materials, but it has not been studied to use nitrogen as a source of nitrogen, a cheap substitute for manure. Edwards (1949) and other studies found that, before the end of fermentation or when adding phosphorus inoculation