Abstract
The best initial spacing at which to plant the southern pines is primarily a function of the product desired and is based on both biological and operational factors. Long-term spacing studies over a wide range of initial densities and tree species demonstrate that for rotations beyond approximately 20 years, initial density has little effect on total net wood yield. However, it has a pronounced effect on product size and distribution, value, cost and on harvesting and cultural treatments. Planting seedlings on 2.4 × 2.4 to 3.0 × 3.0 m or equivalent spacing provides good flexibility for plantation management under most landowner objectives and current market conditions.
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© 1991 Springer Science+Business Media Dordrecht
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Smith, W.D., Strub, M.R. (1991). Initial Spacing: How Many Trees To Plant. In: Duryea, M.L., Dougherty, P.M. (eds) Forest Regeneration Manual. Forestry Sciences, vol 36. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-3800-0_15
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DOI: https://doi.org/10.1007/978-94-011-3800-0_15
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