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Interference with Loblolly Pine (Pinus taeda) Seedling Growth by Three Grass Species

Published online by Cambridge University Press:  12 June 2017

Albert E. Smith*
Affiliation:
Agron. Dep., Univ. Ga., Griffin, GA 30223

Abstract

The growth of loblolly pine seedlings was reduced by interference from bermudagrass, tall fescue, and broomsedge. The order for treatment influence on pine seedling growth rate measurements was tall fescue > bermudagrass > broomsedge > weed free for the 2-yr study. The increase in height of seedlings for the weed free, broomsedge, bermudagrass, and tall fescue was 4.1, 2.9, 1.9, and 1.1 cm/month, respectively; and the average increase in seedling stem diameter was 1.3, 0.5, 0.4, and 0.2 mm/month, respectively.

Type
Research
Copyright
Copyright © 1989 by the Weed Science Society of America 

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References

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