TY  - BOOK
AU  - BRAR, Joginder Singh
TI  - Significance of mineral forms of nitrogen in plant nutrition under aerobic and anaerobic conditions
U1  - T 631.8 B79S 
PY  - 1974///
CY  - Ludhiana
PB  - P. A. U
KW  - SOILS -- NITROGEN CONTENT
KW  - AMMONIA VOTATIL
KW  - NITROGEN
KW  - RICE
KW  - SOIL FERTILITY
KW  - SOILS
N2  - In rice performance of nitrogen sources was found in the decreasing order of ammonium sulphate,urea, calcium nitrate In case of wheat the sources did not differ significantly. It was found that nitrogen content in the plant reflected the adequacy of nitro
ER  -