TY  - BOOK
AU  - TOOR, Amardeep Singh
TI  - Release rates of major nutrients from poultry manure and farm yard manure and the effect of their continuous use on soil properties
U1  - T 631.4 T63R 
PY  - 1995///
CY  - Ludhiana
KW  - SOILS - FERTILIZER MOVEMENT
KW  - FARM MANURE
KW  - POULTRY MANURE
KW  - SOIL MICROBIOLONITROGEN
KW  - SOILS
N2  - An initial increase in the available nutrient (NPK) content of the soil during the first 3 days was followed by a dedine and thereafter increased till the end of the incubation period i.e 150 days, irrespective of the type of manure Cage system poultry ma
ER  -