International Journal of Industrial Entomology and Biomaterials

  • 제5권1호
  • /
  • Pages.53-57
  • /
  • 2002
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  • 3022-7542(pISSN)
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  • 2586-4785(eISSN)
한국잠사학회 (Korean Society of Sericultural Science)
권호 표지

Studies on Effect of Temperature and Relative Humidity on Aspergillosis in Silkworm, Bombyx mori L.

  • Singh, G.P. (Silkworm Pathology Laboratory, Central Sericultural Research and Traning Institute) ;
  • Sharma, S.D. (Silkworm Pathology Laboratory, Central Sericultural Research and Traning Institute) ;
  • Selvakumar, T. (Silkworm Pathology Laboratory, Central Sericultural Research and Traning Institute) ;
  • Natraju, B. (Silkworm Pathology Laboratory, Central Sericultural Research and Traning Institute) ;
  • Datta, R.K. (Silkworm Pathology Laboratory, Central Sericultural Research and Traning Institute)
  • 발행 : 2002.09.01
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초록

The growth and multiplication of Aspergillus flavus Link and A. tamarii Kita were observed in vitro under variable temperatures of $22-31^{\circ}C$. The matte weight of mycelium and number of conidia/ml were significantly higher (P < 0.01) at the higher temperature than the lower temperature in both the species of Aspergillus. In vivo the mortality in silkworm, Bombyx mori L. with the infection of Aspergillus species was significantly (P < 0.01) different at different temperature and relative humidity conditions.

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참고문헌

  1. Aoki, K. (1971) Silkworm diseases in Thailand. Bull. Thai. Seric. Res. Trg. Inst. 1 102-108
  2. Aoki, K., L. Wadee, L. Israngkul, I. Ayuthaya and N. Sinchaisri (1972) On silkworm Disease, especially pebrin and Aspergil-lus disease found in 1971, Bull. Thai. Seric. Res. Trg. Inst. 7, 72-76
  3. Ayuzawa, C., T. Sekido, K. Yamakawa, V. Sakura, W. Kurata, Y. Yaginuma and Y. Tokora (1972) Agrigultural Techniques Manual - 1, Handbook of silkworm reanng, Fuzi publishing Co. Ltd., Tokyo, Japan
  4. Bhagyalakshmi, T. A. (1994) Host range and strain virulence of AspergilIus tamarii Kita and its pathogenicity to different races of Bombyx mori L, Masters Thesis. University of Agri-cultural Sciences, Bangalore, India
  5. Chinnaswamy, K. P. (1983) Studies on the Aspergillosis of silkworm, Bombyx mori L. caused by Aspergillus tamarii Kita. Masters Thesis. University of Agricultural Sciences, Bangalore, India
  6. Gould, B. S. (1938) The metabolism of Aspergillus tamarii Kita; Kojic acid production. Biochem. J. 32, 797 https://doi.org/10.1042/bj0320797
  7. Kawakami, K. (1982b) Causal pathogens of Aspergillus dis-ease of silkworm and its control, J. A. R. Q. 15, 185-190
  8. Krishanaswami, S. (1979) Improved Methods of Rearing Young Age Silkworms. Bull. Central Silk Board, Bangalore
  9. May, 0. E., A. J. Moyer, P. A. Wells and H. T. Iterrick (1931) The production of Kojic acid by Aspergillus flavus. J. American Chem. Soc. 53, 774-782 https://doi.org/10.1021/ja01353a050
  10. Narayanaswamy, T. K., R. Govindan and C. Bheemanna (1988) Instar susceptibility of eri silkworm Samia cynthia ricini Bois. to Aspergillus fIavus Link. Sericologia 28, 345-347
  11. Narayanaswamy, T. K. and R. Govindan (1989) Comparative susceptibility of some breeds of silkworm, Bombyx mori L. to AspergilIus flavus Link, Sericoloeia 29, 33-37
  12. Patil, C. S., M. Krishana, P. Sharadamma and S. B. Dandin (1996) Studies on Aspergillus disease of the silkworm, Bom-byx mori L. Sericotogia 36, 127-133
  13. Peter, A. (1988) Investigation on the Aspergillosis of mulbeny silkworm with special reference to its control. Masters The-sis. University of Agricultural Sciences, Bangalore, India
  14. Snedecor, G. W. and W. E. Cochran (1967) Statistical Methods, Oxford IHB Publishing Co. New Delhi
  15. Tandon, R. N. and R. P. S. Chauhan (1955) A note on the effect of temperature on the wheat mould caused by A. flavus and A tamarii. Sci. Cult. 20, 503-504
  16. Thom, C. and K. B. Raper (1945) A Manual of the AspergiIIi. The Williams and Wilkins Co. Baltimore, M. D. USA