[Main elements]: denitrifying bacteria, ferment metabolites.
[Character]: light yellow powder.
[Biological feature]: the denitrifying bacteria are a kind of bacteria having the function of denitrification. A lot of them are heterotrophic bacteria, facultative bacteria and anaerobic bacteria like denitrifying bacillus, bacterium szulgai and etc. They use the oxygen in nitric acid under the anaerobic condition, oxidize the organic substance and get the energy their own life need. Denitrifying bacteria are widely living in the soil, stable manure and waste water.
Principle: they can change the nitrate nitrogen into nitrogen volatilizing to the air, its function is not completely opposite of the nitrifying bacteria’s.
[Main function]: dissolve the nitrate nitrogen in water and soil.
[The quality index]:
The content of the living bacteria( billion per gram) | 10 |
The fineness of the product (mesh) | 60 to 80 |
The percent of moisture | Less than or equal to 10 |
[Using scope]: to adjust the water of aquatic culturing and improve the bottom; deal with the waste water.
[Storage]: keep it at a shady cool and dry place.
[Quality guarantee period]: eighteen months.
[Specification]: 25kg per bag.