| 添加不同氮源对棉籽壳发酵后熟化栽培平菇的影响 |
| |
| 引用本文： | 竹玮,龚凤萍,段庆虎,上官端琳,张应香.添加不同氮源对棉籽壳发酵后熟化栽培平菇的影响[J].中国食用菌,2019(9):33-36. |
| |
| 作者姓名： | 竹玮 龚凤萍 段庆虎 上官端琳 张应香 |
| |
| 作者单位： | 信阳市农业科学院 |
| |
| 基金项目： | 河南省现代农业产业技术体系信阳综合试验站专项资金资助(Z2013-09-04) |
| |
| 摘 要： | 平菇(Pleurotus ostreatus)栽培中使用发酵后熟化工艺处理培养料,分别加入尿素、磷酸氢二铵、氨基酸水溶肥、麦麸等氮源,研究其对菌丝生长、子实体生物学效率及品质的影响.研究结果显示添加15%麦麸,平菇生物学效率最高,达到86.89%,子实体氨基酸和蛋白质总量显著提高,分别为21.22%和29.1 g·100-1g-1,同时菌盖变厚,菌肉韧性、不易裂,气味浓郁,投入产出比最高.
|
| 关 键 词： | 氮源 平菇 发酵 熟化 生物学效率 品质 |
Effect of Different Nitrogen Sources on Cultivation of Pleurotus ostreatus after Fermentation and Steaming of Cotton seed Hull |
| |
| ZHU Wei,GONG Feng-ping,DUAN Qing-hu,SHANGGUAN Duan-lin,ZHANG Ying-xiang.Effect of Different Nitrogen Sources on Cultivation of Pleurotus ostreatus after Fermentation and Steaming of Cotton seed Hull[J].Edible Fungi of China,2019(9):33-36. |
| |
| Authors: | ZHU Wei GONG Feng-ping DUAN Qing-hu SHANGGUAN Duan-lin ZHANG Ying-xiang |
| |
| Institution: | (Xinyang City Academy of Agricultural Sciences,Xinyang 464000,China) |
| |
| Abstract: | By fermentation and steaming the cottonseed hull, nitrogen sources such as urea, diammonium hydrogen phosphate, amino acid water-soluble fertilizer and wheat bran were added to the culture material to study their effects on mycelial growth, biological efficiency and quality of fruiting bodies. The results showed that adding 15% wheat bran had the highest biological ef ficiency, reaching 86.89%. The total amino acids and proteins in fruiting bodies increased significantly, 21.22% and 29.1 g·100^-1g^-1, respectively. At the same time, the pileus became thicker, the context tissue was tough and fragile, strong smell. The input-output ratio was the highest. |
| |
| Keywords: | nitrogen sources Pleurotus ostreatus fermentation steaming biological efficiency quality |
| 本文献已被 维普 等数据库收录！ |
|
