Autotrophic Nitrifying Bacteria in Acid Tea Soils from Bangladesh and Sri Lanka

Wiley - Tập 42 Số 2 - Trang 253-257 - 1977
Z. H. Bhuiya1, N. Walker1
1Soil Microbiology Department, Rothamsted Experimental Station, Harpenden, Hertfordshire, England

Tóm tắt

Autotrophic ammonia‐oxidizing bacteria were detected in some Bangladesh and Sri Lanka tea soils and in three other Bangladesh soils. Numbers ranged from 25 to 5500 organisms/g dry soil. Pure cultures were obtained from all the soils either by picking colonies from silica gel plates used for counts or by enrichment culture procedures. The isolates were identified as species of Nitrosolobus, Nitrosomonas and a new species of Nitrosospira.

Từ khóa


Tài liệu tham khảo

Bhuiya Z. H., 1974, Nitrifying capacity of an acid tea garden soil. Bulletin No. 1, 23

10.1071/AR9600505

10.1111/j.1365-2672.1968.tb00397.x

10.1111/j.1365-2672.1973.tb04135.x

10.1007/BF00408979

10.1007/BF00409115

Winogradsky S., 1933, New researches on the organisms of nitrification, Annales de l'Institut Pasteur, Paris, 50, 350

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Wiley

Tập 42 Số 2

253-257

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