Loblolly - Virginia(Dierauf 1991: VDF OR #94)

• 1981 270 lbs N/acre 540 lbs N/acre 11 cent more

• 1982 270 lbs N/acre 540 lbs N/acre 11 cents more

• 1983 300 lbs N/acre 600 lbs N/acre 12 cents more

• 1984 250 lbs N/acre 500 lbs N/acre 10 cents more

• 1985 270 lbs N/acre 540 lbs N/acre 11 cents more

1 X Rate

2 X Rate

Extra cost per M

• 0.5 inch of sawdust

• 1 inch of sawdust

• 1.5 inch of sawdust

• top pruning in all years (2 times or 3 times)

• no top pruning included in 1983, 1984, 1985

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