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Nitrogen Application in Subsoil Slits at Time of Planting Loblolly Pine on Hardwood Conversion Land in the Virginia Piedmont (Information Sheet No. CH-21)

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Item information

Title:
Nitrogen Application in Subsoil Slits at Time of Planting Loblolly Pine on Hardwood Conversion Land in the Virginia Piedmont (Information Sheet No. CH-21)
Description:
Nitrogen (N) applied below ground at time of planting in the form of ammonium nitrate at rates of 50, 100, 150, and 200 lbs./ac. of elemental material did not produce a significant growth difference over the check in average tree volume of loblolly pine after five growing seasons. The application of N at 150 lbs./ac. in combination with phosphorus (P) in the form of triple superphosphate at 50 lbs/ac. elemental P produced a highly significant growth difference in average tree volume over all other fertilizer treatments, but not the check, i.e., no fertilizer. Below-ground application of fertilizer did not adversely affect loblolly seedling survival.
Topics:
Forestry
Subjects:
Forests and forestry
Loblolly pine (Pinus taeda)
Nitrogen fertilizers
Original Format:
Typescript
Extent:
2 pages
Item identifier:
mc00496-004-bx0019-007-CH-21
Producer:
MeadWestvaco (Firm) more info on MeadWestvaco (Firm) 
Created Date:
Genre:
Reports
Names:
Charlottesville Research Center (Crozet, Va.) more info on Charlottesville Research Center (Crozet, Va.) 
MeadWestvaco (Firm) more info on MeadWestvaco (Firm) 
Location:
Crozet (Va.)
Digital Project:
University Archives