TY  - BOOK
AU  - Sharma, Vikas
TI  - Studies on release and fixation of potassium in potato (Solanum tuberosum L.) growing soils cropping system
U1  - T 633.491.1 S33S 
PY  - 2002///
CY  - Ludhiana
PB  - P. A. U.
KW  - SOILS -- POTASSIUM CONTENT
KW  - POTATOES
N2  - Thirty surface soil samples from potato growing regions of Punjab viz. Jalandhar, Hoshiarpur, Kapurthala and Nawanshahar districts were collected at seeding, 30 and 60 days after seeding (DAS) and at harvest of potato crop. The soils were low to medium in
ER  -