TY  - GEN
AU  - Perera G.S.N
TI  - Potassium split application in irrigated Rice on Rice straw added Red Yellow podzolic soils
U1  - 333.7 
PY  - 2011///
KW  - POTASSIUM
KW  - IRRIGATED RICE
KW  - CHEMICAL FERTILIZER
KW  - RED YELLOW PODZOLIC
KW  - RICE STRAW
ER  -