HU Jun-jie,JIN Yi-zhu.Effect of Different Carbon and Nitrogen Sources on the Growth of Lettuce Carpospores[J].Northern Horticulture,2014,38(01):114-115.
不同碳源和氮源对生菜褐斑病菌生长的影响
- Title:
- Effect of Different Carbon and Nitrogen Sources on the Growth of Lettuce Carpospores
- 文章编号:
- 1001-0009(2014)01-0114-02
- Keywords:
- lettuce; carpospores; carbon source; nitrogen source
- 分类号:
- S 636.2
- 文献标志码:
- B
- 摘要:
- 以采自田间的生菜褐斑病病菌为试材，研究了不同碳源和氮源对生菜褐斑病菌菌丝生长的影响。结果表明：最适宜病菌菌丝生长的碳源为葡萄糖，氮源为L-谷氨酸；适宜病菌孢子萌发的碳源为麦芽糖、蔗糖、葡萄糖，氮源为L-谷氨酸、NH4NO3、KNO3。
- Abstract:
- Taking letluce carpospores that from field as materials,the effect of carbon and nitrogen sources formulation on the growth of lettuce carpospores were studied.The results showed that the most suitable carbon and nitrogen sources for mycelia growth were glucose and L-glutamate respectively.The suitable carbon source for spore germination were maltose,sucrose and glucose,and nitrogen source were L-glutamate,NH4NO3,KNO3.
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备注/Memo
第一作者简介：胡俊杰（1970-），男，本科，副教授，现主要从事设施园艺及蔬菜生理等研究工作。