@article{oai:soar-ir.repo.nii.ac.jp:00010862, author = {田端, 信一郎 and 田部, 真}, issue = {1}, journal = {信州大学農学部紀要}, month = {Jun}, note = {1. Air-borne micro-organisms collected during the autumn were 9 bacteria, 4 Penicillium and 8 other fungi. 2. Results of competition of collected micro-organisms to C. velutipes were 8 A-type, 9 B-type, 1 C-type, 1 E-type and 2 F-type. 3. From the results of sterilization by dry heat treatment one bacteria was tolerant to heat and other micro-organisms were susceptible. 4. Sterilization experiments by hot water treatment indicated that one bacteria was tolerant and others were susceptible. 5. Four bacteria, 4 Penicillium and 3 other fungi were tolerant to ultra-violet treatment., Article, 信州大学農学部紀要 6(1): 1-10(1969)}, pages = {1--10}, title = {エノキタケ[Collybia velutipes (Curt.) Fr.]の人工裁培における雑菌問題 3 秋期空中雑菌について}, volume = {6}, year = {1969} }