000			00457 a2200169 4500
041			_aEn
080			_bROS
082			_a333.7
100			_aRoshani A.A.N
245			_aEffect of straw on potassium availability for Rice in Red Yellow podzolic soils of low country intermediate zone
260			_c2011 _g2011
300			_bill,pho _c30 cm. _avii,42 p
650			_aPOTASSIUM AVAILABILITY
650			_aRICE YIELD
650			_aWATER STRESS
942			_cT
999			_c10646 _d12092