Enrichment Planting

Definition

The planting of designated seedlings in an area already suitably stocked with crop tree species and is in a suitable condition to support seedling survival. For example, the objective of planting seedlings may be to contribute to enhancement of wildlife, conservation or restoration of rare species, and increase species diversity.

Eligibility Criteria

• The planting density would normally be within a range of 200 to 1400 seedlings per ha on sites compatible with the shade tolerance (see Shade Tolerance Chart) and micro-habitat needs of the species

Guidelines and Assessment Procedure

• A post-planting assessment to determine that the seedlings are planted to the specifications outlined in this document

Key Difference from Full Planting:

Enrichment planting is used to add diversity or specific species to already stocked areas, rather than establishing a new stand. Species selection must consider shade tolerance as they will be growing under or alongside existing trees.

Common Applications:

• Increasing species diversity in existing stands
• Introducing shade-tolerant species under partial canopy
• Restoring rare or declining species
• Enhancing wildlife habitat with specific tree species
• Climate adaptation plantings (introducing species better suited to future conditions)