Nitrification potential

The basic aim of this study was to compare the denitrification efficacy of 2,5-dichloroaniline, Ammonium Thiosulphate and their combination (1:1) with previous studies. Ammonium Thiosulphate was not used as a nitrification inhibitor in previous research. Our findings depict that there was significant variation among the chemicals, soil and levels in denitrification for early seedling growth of wheat.

8p dianmotminh02 03-05-2024 4 1   Download

Density and nitrification potential of indigenous microorganism in mangroves (Tien Yen - Quang Ninh and Bang La - Hai Phong) and seagrass (Ha Coi, Dam Ha - Quang Ninh and Tam Giang - Thua Thien Hue) in the north of Vietnam were evaluated through 4 sampling times in the dry and rainy seasons in the years of 2017-2019.

9p cothumenhmong9 07-01-2021 10 3   Download

The present investigation was carried out to understand the effect of ammonia concentrations on the rate of ammonia-oxidizing activity of ammonia oxidizing bacteria (AOB) isolates. Maximum ammonium removal by all the isolates was found at 3 ppm ammonium concentration.

12p chauchaungayxua8 03-10-2020 11 1   Download

A heterotrophic strain ACM-1, isolated from Pangasius spp fish farms showed an ability to convert ammonium to nitrate under aerobic conditions. Based on the molecular phylogenetic analysis 16S rRNA gene sequence ACM-1 matched similarity to Achromobacter xylosoxidans (100%).

10p cothumenhmong5 17-05-2020 10 1   Download