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Characterization and development of cultivation technology of wild split gill Schizophyllum commune mushroom in India
Scientia Horticulturae ( IF 4.3 ) Pub Date : 2021-07-20 , DOI: 10.1016/j.scienta.2021.110399
Shweta Singh 1 , Chandramani Raj 1 , Harvinder Kumar Singh 2 , Ravi Kant Avasthe 1 , Prashant Said 3 , Arumugam Balusamy 4 , Susheel Kumar Sharma 5 , Sangay Chuzem Lepcha 1 , Varsha Kerketta 2
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The common split-gilled mushroom, Schizophyllum commune Fr., is an edible medicinal mushroom found growing on wood under natural conditions across the globe. The present study was carried out to investigate the morphological and anatomical features of the basidiocarp and the cultural characteristics of S. commune along with identification of locally available agricultural residues as a potential substrate for large scale production of the mushroom. The morphology of S. commune revealed it as a split-gilled white fungus with flabelliform basidiocarp. The polypore was identified as trimitic in nature with thin walled generative, skeletal and binding hyphae bearing septa and clamp connections. A potato dextrose agar (PDA) culture from the fruiting body yielded a rapidly growing white woolly mould. S. commune was confirmed by sequence analysis of the internal transcribed spacer region. The mushroom seed or spawns were produced by growing the mycelium on paddy grains with complete white cotton mycelial growth and a characteristic tart and disagreeable smell. The commercial cultivation technology of S. commune was standardized on paddy, wheat straw and saw dust bag logs at 28 ± 2°C and 80–90% relative humidity. The cultivation trial recorded paddy straw supplemented with wheat bran as the best substrate for growing of S. commune with highest fresh weight yield of 91.9 gm/bag, and biological efficiency of 18.33%, reduced spawn run days and days to harvesting.



中文翻译:

表征和野生鳃裂栽培技术的发展裂褶菌在印度蘑菇

常见的裂鳃蘑菇Schizophyllum community Fr. 是一种可食用的药用蘑菇,在全球自然条件下生长在木材上。本研究旨在调查担子果的形态学和解剖学特征以及S. community 的文化特征,并确定当地可用的农业残留物作为大规模生产蘑菇的潜在基质。S.公社的形态发现它是一种带有扇形担子果的裂鳃银耳。多孔菌被鉴定为天然三聚体,具有薄壁的生殖、骨架和结合菌丝,带有隔膜和夹子连接。来自子实体的马铃薯葡萄糖琼脂 (PDA) 培养物产生了快速生长的白色羊毛霉菌。小号通过内部转录间隔区的序列分析证实了公社。蘑菇种子或菌种是通过在稻谷上生长菌丝体而产生的,具有完全的白色棉花菌丝体生长和特有的酸味和难闻的气味。S.公社商品化栽培技术在 28 ± 2°C 和 80-90% 相对湿度下对稻谷、麦秆和锯屑袋原木进行标准化。补充有麦麸作为用于生长的最佳基板的培养试验记录水稻稻草S.公社与最高鲜重产量91.9克/袋,以及18.33%的生物效率,降低的产卵运行天,天收获。

更新日期:2021-07-21
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