Savithri, K E; Nair, K P M; Oommen, M; Abdul Salam, M
(Kerala Agricultural University, 1981)
A field experiment to study the effect of three graded levels each of
nitrogen (20, 30 and 40 kg/ha), phosphorus (30, 45 and 60 kg Pa05/ha) and
potash (10, 20 and 30 kg K20/ha) on the yield and quality of green gram
variety, ...
