Influence of Different Carbon and Nitrogen Sources on the Growth of Cylindrosporium ulmi（Fr.）Vassil. of Ulmus pumila L.(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Influence of Different Carbon and Nitrogen Sources on the Growth of Cylindrosporium ulmi（Fr.）Vassil. of Ulmus pumila L.

Author(s):: YANG Ji-yu¹; WANG Na²; WANG Li-shi²; 1.Jilin Academy of Agricultural Sciences，Jilin,Jilin 132100；
2.Jilin Agricultural and Technical College，Jilin,Jilin 132101

Keywords:: Ulmus pumila L.; Cylindrosporium ulmi（Fr.）Vassil.; carbon sources; nitrogen sources; mycelium; spore

Abstract:: Taking the Cylindrosporium ulmi（Fr.）Vassil.of Ulmus pumila L.as material,the influence of different carbon and nitrogen sourceson on the growth of it was studied.The results showed that the suitable carbon source for mycelium growth was β-Glucose，sucrose；the suitable Nitrogen source was NaNO₃，Ca(NO₃)₂，D-glucuronic acid and NH₄NO₃.The suitable carbon source for spore germination was β-Glucose，maltose，sucrose，glutamic acid，amylum；the suitable nitrogen source was Ca(NO₃)₂，NH₄NO₃，glutamic acid.

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Last Update: 2014-09-09