用碱性水对臂形草秸秆进行处理后栽培平菇：平菇与基质处理
Pleurotus spp. cultivation on Brachiaria sp. straw treatment with alkaline water: Oyster mushroom and substrate treatment.
作者信息
Iossi Matheus Rodrigo, Cobos Juan Diego Valenzuela, Alegria Francisco J Gea, Zied Diego Cunha
机构信息
Universidade Estadual Paulista (UNESP), Faculdade de Ciências Agrárias e Tecnológicas (FCAT), Dracena, SP, Brazil.
Instituto Politécnico Nacional, Sección de Estudios de Posgrado e Investigación, Laboratorio de Cultivos Celulares, Ciudad de México, Mexico.
出版信息
Braz J Microbiol. 2018 Nov;49 Suppl 1(Suppl 1):64-67. doi: 10.1016/j.bjm.2018.06.003. Epub 2018 Aug 13.
The aim of this research was to evaluate the efficiency of aqueous alkali-treated Brachiaria straw for the cultivation of appropriate species of oyster mushroom. The substrate used in the cultivation of various Pleurotus spp. was soaked for 20min by using two different procedures: (i) 0.5-2.0% Ca(OH) in 100L water, and (ii) 50-250L water. As a result, 1% Ca(OH) dissolved in 100L water and 3.5kg of Brachiaria straw presented the best production. The most suitable species for the application of the present method were P. pulmonarius and P. sapidus. The success of this technique is directly related to the concentration of Ca(OH) and water, the species, and the origin and quality of raw material used as the substrate in the production of oyster mushroom.
本研究的目的是评估经碱水处理的臂形草秸秆用于栽培合适种类平菇的效率。栽培各种平菇所用的基质通过两种不同程序浸泡20分钟：（i）100升水中含0.5 - 2.0%氢氧化钙，以及（ii）50 - 250升水。结果，100升水中溶解1%氢氧化钙且3.5千克臂形草秸秆产量最佳。本方法适用的最合适种类是肺形侧耳和美味侧耳。该技术的成功直接与氢氧化钙浓度、水量、种类以及用作平菇生产基质的原材料的来源和质量有关。
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