| 不同营养条件对海鲜菇菌丝生长量的影响 |
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| 引用本文： | 暴增海,杨飞,王增池. 不同营养条件对海鲜菇菌丝生长量的影响[J]. 北方园艺, 2011, 0(6): 180-181 |
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| 作者姓名： | 暴增海 杨飞 王增池 |
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| 作者单位： | 淮海工学院食品工程学院,江苏连云港,222005;沧州职业技术学院,河北沧州,061001 |
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| 摘 要： | 以菌落直径为指标,采用平板培养法培养海鲜菇,研究了5种碳源和5种氮源对海鲜菇菌丝生长的影响。结果表明:不同碳氮源对菌丝的生长速度和生长势有显著影响,表明该菌株同化不同碳氮源的能力有较大差异;海鲜菇菌丝生长的最适碳源是麦芽糖,果糖和蔗糖次之,葡萄糖和乳糖最差;最适氮源是酵母粉,牛肉膏和蛋白胨次之,(NH4)2SO4和NH4NO3最差。
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| 关 键 词： | 海鲜菇 碳源 氮源 菌丝生长率 |
Study on the Effects on Mycelia Growth of Hypsizigus Marmoreus under Different Nutrient Conditions |
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| BAO geng-hai,YANGFei,WANG Zeng-chi. Study on the Effects on Mycelia Growth of Hypsizigus Marmoreus under Different Nutrient Conditions[J]. Northern Horticulture, 2011, 0(6): 180-181 |
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| Authors: | BAO geng-hai YANGFei WANG Zeng-chi |
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| Affiliation: | BAO Zeng-hai1,YANG Fei1,WANG Zeng-chi2(1.School of Food Engineering,Huaihai Institute of Technology,Lianyungang,Jiangsu 222005,2.Cangzhou Vocational Technology College,Changzhou,Hebei 061001) |
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| Abstract: | The effects of 5 carbon sources and 5 nitrogen sources on the its hyphae were studied.Diameter of colonies as the index,by method of the plating to cultivate the Hypsizigus marmoreus in the experiment.The results showed that the different kinds of C-sources and N-source have great impacts on the speed of growth and growth potential of hyphae,it showed that there were differences between the ability to assimilate different sources.Maltose was the best carbon source,better than fructose and sucrose in the sec... |
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| Keywords: | Hypsizigus marmoreus carbon sources nitrogen sources mycelia growth rate |
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