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Table  454 (Pro., Agr., Manure)
Annual Fertilizer Sales (1992-2002)
pro 454e										（ kt ）
Year                   Fertilizer	1992	1993	1994	1995	1996	1997	1998	1999	2000	2001	2002
UREA*1     CO(NH2)2	169.2	193.1	211.4	208.4	204.8	228.8	272.7	318.4	302.1	313.8	368.0
SA*２         (NH4)2SO4	112.8	118.5	103.4	94.2	109.2	81.9	79.9	82.6	86.1	68.6	71.0
TSP*3        calcium superphosphate*4	37.2	53.2	49.8	50.9	50.2	38.3	34.3	46.9	37.0	41.8	46.4
IRP*5             rock phosphate	16.7	16.3	14.6	14.4	15.4	17.0	19.9	18.8	19.4	16.1	16.8
LRP*6　　　    　rock  phosphate	23.6	25.0	24.3	22.1	25.7	27.7	27.4	24.3	26.1	26.7	25.9
MOP*7           KNO3 (potassium nitrarte)	81.9	91.3	96.2	91.6	96.3	92.5	102.7	102.7	97.3	90.3	100.2
NPK*8             mixture of N,P,K	13.2	25.0	11.4	9.6	3.9	3.7	3.6	4.2	8.1	3.6	1.9
Kiezerite*9   MgSO4・H2O	6.2	5.6	5.6	4.6	5.3	5.8	7.9	6.4	3.2	5.7	6.0
Dolomite    CaMg(CO3)2	7.3	7.7	7.4	7.7	7.5	7.2	7.3	6.3	7.2	6.7	7.4
Others	7.7	12.4	5.0	5.9	5.7	5.2	5.7	5.7	6.0	7.0	10.3
Total	475.8	548.1	532.7	509.4	524.0	508.4	561.4	616.3	592.5	579.5	653.8
© ２００7， KRI (Kusaka Research Institute)
Source:
Department of Census & Statistics, Sri Lanka.
Key:
＊１；Urea	＊２；Ammonium Sulfate			＊３；Triple Super Phosphate				＊４；Ca(H2PO4)2・H2O+2[CaSO4・2H2O]
＊５；Ｉｍｐｏｒｔｅｄ  ｒｏｃｋ phosphate	＊６；Locａｌ ＲｏｃｋPhosphate			＊７；Murate of Potash				＊８；Nitrogen, Phosphate, Potacium, Mix
＊９；hydrous magnesium sulfate
Revised:  2007(y)/03(m)/31(d)
Chief Editor:
Dr. Milton Rajaratne (B.Com., M.Sc., Ph.D.)
The Head, Department of Management Studies
University of Peradeniya, Sri Lanka