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中国农学通报

中国农学通报 ›› 2010, Vol. 26 ›› Issue (14): 238-242.

所属专题： 食用菌； 食用菌

• 林学 园艺 园林 • 上一篇    下一篇

不同碳氮比的培养料对金针菇产量及营养品质影响研究

卢伟 陶鸿   

  • 收稿日期:2010-03-18 修回日期:2010-04-21 出版日期:2010-07-20 发布日期:2010-07-20

The impact of the training materials with different percentage of carbon and nitrogen to the yielding and the nutritional quality of the Flammulina velutipes

  • Received:2010-03-18 Revised:2010-04-21 Online:2010-07-20 Published:2010-07-20

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摘要： 在培养料25：1～60：1的碳氮比范围内金针菇的菌丝生长速度和培养料的碳氮比成正比，但当碳氮比大于40：1时，随着培养料碳氮比的升高，金针菇产量降低、产投比下降。分析表明培养料的碳氮对金针菇的蛋白质营养价值的影响无相关性，培养料的碳氮比主要影响金针菇菌丝的生长速度和产量。

关键词: 氮素优化管理, 氮素优化管理, 冬小麦, 籽粒品质, 粗蛋白, 面筋

Abstract: the flammulina velutipes mycelium growth rate and the carbon-nitrogen ratio is proportional in the mediumbetween the ratio of 25:1 ~ 60:1 ratio, while when the carbon-nitrogen ratio is greater than 40:1, with the higher carbon-nitrogen ratio of material culture, the flammulina tends to have less output with the increase of the carbon-nitrogen ratio . Carbon and nitrogen analysis showed that the material culture of Flammulina velutipes of protein nutritional is irrelevant with the Carbon and nitrogen proportions in the training materials while it has impacts on the mycelium growth rate and output of the Flammulina velutipes .