Use of nitrification inhibitors to impro
β
G. Alan Rodgers; John Ashworth
π
Article
π
1982
π
John Wiley and Sons
π
English
β 506 KB
## Abstract Nitrification inhibitors were applied in September 1980, after ploughing of a grass ley, to prevent formation of NO~3β~N which could be lost by leaching and denitrification. Laboratory tests indicated that nitrapyrin or etridiazole at 1 ΞΌg g soil^β1^ and dicyandiamide (DCD) at 10 ΞΌg g^β