TY  - BOOK
AU  - JAGDEV Singh
TI  - Ammonia volatilization loss and nitrogen balance in wetland rice
U1  - T 633.18 J20A 
PY  - 1995///
CY  - Ludhiana
PB  - PAU
KW  - RICE -- FERTILIZERS AND MANURES
KW  - RICE
KW  - SOIL FERTILLTY
KW  - SOILS
KW  - SOILS -- AMMONIUM CONTENT
N2  - The results revealed that PU amended with coated calcium carbide (CCC) increased floodwater pH, ammonical-N alkalinity and pNH3 more than dicyandiamide (QCD) followed by unamended urea. Ammonia volatilization loss estimated by acid traps in the field vari
ER  -