Item

1999

2000

2001

2002

2003

Multiple Nutrient

418,621

456,527

484,526

534,483

487,910

Nitrogen Materials

Anhydrous Ammonia

136,717

146,760

118,699

166,230

143,160

 Ammonium Nitrate

269,047

293,583

281,266

291,792

288,322

 Ammonium Sulfate

17,101

21,949

22,190

18,259

21,063

 Nitrogen solutions

275,096

288,689

283,557

267,204

219,346

 Urea

190,512

176,326

198,611

206,901

185,092

Phosphate Materials

Super Phosphates 22% and over

27,618

27,402

27,242

25,698

22,572

 Other

2,947

3,087

2,877

2,400

828

Potash Materials

Chloride, 60% and over

357,375

397,382

393,939

433,345

414,688

 Other

4,844

5,523

5,347

4,911

4,339

Secondary and Micronutrient Materials

Gypsum & all other

20,632

17,612

18,418

29,468

32,727

Total Fertilizer

1,732,020

1,858,571

1,893,129

2,027,390

1,870,548

Primary Nutrients

N

443,129

462,321

443,250

488,700

443,941

 Available P₂O₅

166,007

183,746

187,755

206,995

188,043

 K₂0

236,908

260,651

256,073

281,108

268,190

1/ Figures furnished by Agricultural Experiment Station, University of Missouri-Columbia. Data also supplied by the Association

of American Plant Food Control Officials. Fertilizer based on consumption for fiscal year ending June 30 of year shown.