TY  - BOOK
AU  - Dhillon, Nachhattar Singh
TI  - Relationship of soil inorganic P fractions with its uptake by crops in different rotations
U1  - T 631.85 D38R 
PY  - 1982///
CY  - Ludhiana
PB  - PAU
KW  - PHOSPHATIC FERTILIZERS
KW  - RICE WHEAT
KW  - ROTATION OF CROPS
KW  - SOIL FERTILITY
KW  - SOILS
KW  - SOILS -- PHOSPHORUS CONTENT
N2  - Application of P significantly increased grain yield of paddy, pearlmillet and wheat and that of maize in 1981 only The response per kg P205 applied decreased at higher levels of applied P and with increase in soil P status Soil analysis showed that saloi
ER  -