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Nursery Production 2. Commercial Plant Production. B & B Production. Field Layout: Final Spacing. Liners will eventually end up in the field at their final spacing: liner final spacing liner small plant culture final spacing. Shrub Spacing. Planted in field rows.
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Nursery Production 2 Commercial Plant Production
Field Layout: Final Spacing • Liners will eventually end up in the field at their final spacing: • liner final spacing • liner small plant culture final spacing
Shrub Spacing • Planted in field rows. • Spacing between the rows is determined by the size of the planting, cultivating and harvesting equipment. • Rows usually spaced 42 – 48 inches (3 1/2 – 4 feet) apart.
Shrub Spacing • The spacing between plants within a row is determined by the growth rate and finished size of the species grown. • Typically 12 – 36 inches between plants.
Trees vs. Intermediates • Intermediates: classification of plants growing taller than most shrubs but shorter than most trees. • Examples: • Hawthorne • Redbud • Crabapple • Star Magnolia
Tree & Intermediate Spacing • Planted in field rows. • Spacing between the rows is determined by the size of the planting, cultivating and harvesting equipment. • Typically between 8 – 14 feet.
Tree & Intermediate Spacing • The spacing between plants within a row is determined by the growth rate and finished size of the species grown. • Typically 4 – 8 feet between plants.
Production vs. Specimen Nurseries • Production: plant at a closer spacing. • Grow more plants. • Sell a smaller grade plant. • Poorer quality?
Production vs. Specimen Nurseries • Specimen: plant a a wider spacing. • Grow fewer plants. • Sell a larger grade plant. • Better quality?
Square Design • Distance between the rows equals the distance between plants in a row.
Rectangle Design • Distance between the rows is greater than the distance between plants in a row.
Rectangle-Square Design • Essentially a square planting design with drive rows. Drive Row Planting Row Planting Row
Equilateral Triangle-Hexagon Design • The distance between rows is 85% of the distance between plants in a row. • Most efficient use of space.
Cross-Cultivation The ability to cultivate in both directions.