Production and composition of Pleurotus ostreatus cultivated on Lithovit®-Amino25 supplemented spent substrate
Abstract Supplementation of the spent oyster substrate enhances its nutritional properties to produce a new mushroom cropping cycle. The study investigated the potential of a nano-fertilizer (Lithovit®-Amino25) with an admixture of 25% l-amino acids on Pleurotus ostreatus production, proteins, and a...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2020-10-01
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| Series: | AMB Express |
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| Online Access: | http://link.springer.com/article/10.1186/s13568-020-01124-1 |
| _version_ | 1818418603507056640 |
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| author | Layla Naim Mohammed A. Alsanad Nidal Shaban Zeina El Sebaaly Sami Abou Fayssal Youssef N. Sassine |
| author_facet | Layla Naim Mohammed A. Alsanad Nidal Shaban Zeina El Sebaaly Sami Abou Fayssal Youssef N. Sassine |
| author_sort | Layla Naim |
| collection | DOAJ |
| description | Abstract Supplementation of the spent oyster substrate enhances its nutritional properties to produce a new mushroom cropping cycle. The study investigated the potential of a nano-fertilizer (Lithovit®-Amino25) with an admixture of 25% l-amino acids on Pleurotus ostreatus production, proteins, and amino acid contents. The product applied at spawning (t1), after the first harvest (t2), and at both timings (t3), in two doses: 3 g/kg (C1) or 5 g/kg (C2). Compared with control (C0t0), the first harvest was earlier by 2.3–3.3 days in C1t1 and C2t1. The biological yield of the second harvest was improved by 28.0% in C2t2. Superior results were in C1t3 where the number of crops increased to four, biological efficiency was optimized (117.3%) at the third harvest, and biological and economic yields increased by 36.7% and 36.4%, respectively. Lignin was the most degraded in C1t3, while residual cellulose, hemicellulose, neutral detergent fiber, and acid detergent fiber were higher in all treated substrates than in control. In C2t1, mushrooms were the richest in proteins, while in C1t1, they were the richest in the essential amino acids threonine, valine, isoleucine, leucine, and histidine. Lithovit®-Amino25 has a high potential for use in P. ostreatus production. |
| first_indexed | 2024-12-14T12:25:18Z |
| format | Article |
| id | doaj.art-b9738f2f3620486abc5637445192a4e3 |
| institution | Directory Open Access Journal |
| issn | 2191-0855 |
| language | English |
| last_indexed | 2024-12-14T12:25:18Z |
| publishDate | 2020-10-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | AMB Express |
| spelling | doaj.art-b9738f2f3620486abc5637445192a4e32022-12-21T23:01:21ZengSpringerOpenAMB Express2191-08552020-10-0110111010.1186/s13568-020-01124-1Production and composition of Pleurotus ostreatus cultivated on Lithovit®-Amino25 supplemented spent substrateLayla Naim0Mohammed A. Alsanad1Nidal Shaban2Zeina El Sebaaly3Sami Abou Fayssal4Youssef N. Sassine5University of ForestryDepartment of Environment and Agricultural Natural Resources, College of Agricultural and Food Sciences, King Faisal UniversityUniversity of ForestryDepartment of Plant Production, Faculty of Agriculture, Lebanese UniversityUniversity of ForestryDepartment of Plant Production, Faculty of Agriculture, Lebanese UniversityAbstract Supplementation of the spent oyster substrate enhances its nutritional properties to produce a new mushroom cropping cycle. The study investigated the potential of a nano-fertilizer (Lithovit®-Amino25) with an admixture of 25% l-amino acids on Pleurotus ostreatus production, proteins, and amino acid contents. The product applied at spawning (t1), after the first harvest (t2), and at both timings (t3), in two doses: 3 g/kg (C1) or 5 g/kg (C2). Compared with control (C0t0), the first harvest was earlier by 2.3–3.3 days in C1t1 and C2t1. The biological yield of the second harvest was improved by 28.0% in C2t2. Superior results were in C1t3 where the number of crops increased to four, biological efficiency was optimized (117.3%) at the third harvest, and biological and economic yields increased by 36.7% and 36.4%, respectively. Lignin was the most degraded in C1t3, while residual cellulose, hemicellulose, neutral detergent fiber, and acid detergent fiber were higher in all treated substrates than in control. In C2t1, mushrooms were the richest in proteins, while in C1t1, they were the richest in the essential amino acids threonine, valine, isoleucine, leucine, and histidine. Lithovit®-Amino25 has a high potential for use in P. ostreatus production.http://link.springer.com/article/10.1186/s13568-020-01124-1SupplementationFiber fractionsDegradabilityYieldNutritional value |
| spellingShingle | Layla Naim Mohammed A. Alsanad Nidal Shaban Zeina El Sebaaly Sami Abou Fayssal Youssef N. Sassine Production and composition of Pleurotus ostreatus cultivated on Lithovit®-Amino25 supplemented spent substrate AMB Express Supplementation Fiber fractions Degradability Yield Nutritional value |
| title | Production and composition of Pleurotus ostreatus cultivated on Lithovit®-Amino25 supplemented spent substrate |
| title_full | Production and composition of Pleurotus ostreatus cultivated on Lithovit®-Amino25 supplemented spent substrate |
| title_fullStr | Production and composition of Pleurotus ostreatus cultivated on Lithovit®-Amino25 supplemented spent substrate |
| title_full_unstemmed | Production and composition of Pleurotus ostreatus cultivated on Lithovit®-Amino25 supplemented spent substrate |
| title_short | Production and composition of Pleurotus ostreatus cultivated on Lithovit®-Amino25 supplemented spent substrate |
| title_sort | production and composition of pleurotus ostreatus cultivated on lithovit r amino25 supplemented spent substrate |
| topic | Supplementation Fiber fractions Degradability Yield Nutritional value |
| url | http://link.springer.com/article/10.1186/s13568-020-01124-1 |
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