Immediate release needed for maximum growth of seeded loblolly pine

  • Authors: Hatchell, Glyndon E.
  • Publication Year: 1964
  • Publication Series: Scientific Journal (JRNL)
  • Source: Tree Planters Notes


Seeded lob lolly pine should be released from overtopping hardwoods early in the first growing season. Delaying release for 1 or 2 years substantially reduces height growth regardless of site or cover conditions, and it may result in seriously depleted stocking. On average or better sites, seeding failures rarely occur when hardwoods are deadened promptly. However, on severe sites, even when seedlings are released, first-year mortality can be high in a dry year. But it is on these sites that early release. is most valuable, because pines can survive harsh conditions better when freed promptly from overstory hardwoods. These are the conclusions from studies made during 3 consecutive years near Alexandria, La.

  • Citation: Hatchell, Glyndon E. 1964. Immediate release needed for maximum growth of seeded loblolly pine. Tree Planters Notes. Vol. 66. p. 19-22.
  • Posted Date: March 22, 2022
  • Modified Date: March 22, 2022
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