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Illinois Fertilizer Conference Proceedings
January 24-26, 1994

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Table 6: Effect of N source and starter fertilizer on plant weight at V-6. Ashton - 1993
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Source N Source
N P2O5 K2O Ammonia
preplant		 UAN
preplant		 Ammonia
sidedress		 Average
-------- lb/acre -------- ------------------ g/plant ------------------
0 0 0 6.78 7.42 6.25 6.82 D
25 0 0 7.07 7.20 7.12 7.13 CD
0 30 0

7.73

 8.20 6.67 7.58 BC
25 30 0 7.56 9.37 8.07 8.18 AB
0 0 20 6.42 6.88 6.97 6.76 D

25

 0 20 6.77 7.02 6.95 6.92 D
0 30 20 7.55 8.48 7.65 7.89 B
25 30 20 7.58 8.82 9.52 8.64 A
Average 7.18 B1 7.89 A 7.40 B  

1Average values followed by the same letter in the row or column are not significantly different.

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