Keyword urea
 
ORIGINAL RESEARCH
 

Isotopic Evaluations of Dynamic and Plant Uptake of N in Soil Amended with 15N-Labelled Sewage Sludge

Rajia Kchaou1, Mohamed Naceur Khelil1, Fatma Gharbi2, Saloua Rejeb1, Belgacem Henchi2, Teresa Hernandez3, Jean Pierre Destain4
Pol. J. Environ. Stud. 2010;19(2):363–370
 
LETTERS TO EDITORS
 

Toxic Effects of Ammonia Volatilizing from Sandy Soil Fertilized with Ammonium Salts and Urea on Barley Crop Decreases

W. Mroczkowski, T. Stuczynski
Pol. J. Environ. Stud. 2006;15(5):827–832
 
eISSN:2083-5906
ISSN:1230-1485