Relationship of ryegrass growth to extractable phosphorus in acidic soil amended with phosphate rock, coal combustion by‐product, limestone, and cellulose

1999 ◽  
Vol 30 (3-4) ◽  
pp. 457-470 ◽  
Author(s):  
Z. L. He ◽  
V. C. Baligar ◽  
D. C. Martens ◽  
K. D. Ritchey ◽  
M. A. Elrashidi
1996 ◽  
Vol 60 (6) ◽  
pp. 1589-1595 ◽  
Author(s):  
Z. L. He ◽  
V. C. Baligar ◽  
K. D. Ritchey ◽  
D. C. Martens ◽  
W. D. Kemper

1996 ◽  
Vol 60 (5) ◽  
pp. 1589-1595 ◽  
Author(s):  
Z. L. He ◽  
V. C. Baligar ◽  
K. D. Ritchey ◽  
D. C. Martens ◽  
W. D. Kemper

Fuel ◽  
1999 ◽  
Vol 78 (2) ◽  
pp. 179-185 ◽  
Author(s):  
R.B Clark ◽  
S.K Zeto ◽  
K.D Ritchey ◽  
V.C Baligar

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