Title: Formula optimization of Pleurotus geesteranus summer cultivation using mulberry sawdust
Abstract: 【Objective 】The best formula of Pleurotus geesteranus cultivating in summer with mulberry sawdust as raw material was screened to provide references for anti-season and high-yield of Pleurotus geesteranus. 【Method 】Using the technology of moving edible-fungus pack refrigeration to lower the greenhouse temperature, three different treatments of mulberry-sawdust packs(90%,85%,80%) were designed with the formula of bran and corncob as the control to assay hypha growth, yield, biological efficiency and amino acid content. 【 Result 】 Pleurotus geesteranus in three different proportion of mulberry-sawdust packs grew normally, but hypha growth, yield, biological efficiency and amino acid content were different. All things considered, the formula of 80 % mulberry-sawdust, 18% bran, 1% calcium carbonate and 1% hydrated lime was the best, in which yield per bag, biological efficiency, input-output ratio and amino acid content reached the maximum, which was 0.48 kg, 111.6%, 1∶2.57 and 4.24%, respectively. 【Conclusion 】Using the technology of moving edible-fungus pack refrigeration, the formula of mulberry-sawdust, bran, calcium carbonate and hydrated lime is workable because of its cost reduction and good economic benefits.
Publication Year: 2014
Publication Date: 2014-01-01
Language: en
Type: article
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