Effects of selected herbicides on growth and nitrogen fixing activity of Stenotrophomonas maltophilia (Sb16)

• Autorzy: Nahi A. , Othman R. , Omar D. , Ebrahimi M.
• Języki publikacji: EN

Abstrakty

EN

A study was carried out to determine the effects of paraquat, pretilachlor and 2, 4-D on growth and nitrogen fixing activity of Stenotrophomonas maltophilia (Sb16) and pH of Jensen’s N-free medium. The growth of Sb16 and pH of medium were significantly reduced with full (X) and double (2X) doses of tested herbicides, but nitrogen fixing activity was decreased by 2X doses. The nitrogenase activity had the highest value in samples treated with 1/2X of 2, 4-D on fifth incubation day, but 2X of 2, 4-D had the most adverse effect. An inhibition in the growth and nitrogenase activity was recovered on the last days of incubation.

• Wydawca: -
• Czasopismo: Polish Journal of Microbiology
• Rocznik: 2016
• Tom: 65
• Numer: 3
• Opis fizyczny: p.377-382,fig.,ref.

Twórcy

autor

Nahi A.

• Department of Land Management, Faculty of Agriculture, Universiti Putra Malaysia, Selangor, Malaysia

autor

Othman R.

• Department of Land Management, Faculty of Agriculture, Universiti Putra Malaysia, Selangor, Malaysia
• Institute of Tropical Agriculture, Universiti Putra Malaysia, Selangor, Malaysia

autor

Omar D.

• Department of Plant Protection, Faculty of Agriculture, Universiti Putra Malaysia, Selangor, Malaysia

autor

Ebrahimi M.

• Department of Preclinical Sciences, Faculty of Veterinary, Universiti Putra Malaysia, Selangor, Malaysia

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Identyfikatory

DOI

10.5604/17331331.1215618