The forest industry across the southeastern United States is experiencing significant change. Over the past several years, we’ve seen pulp and paper mill closures, soft lumber markets, and ongoing uncertainty about when lower interest rates and increased housing might strengthen demand.
These conditions impact the bottom line for many forest landowners and investors. As uncertainty grows, it can be tempting to focus on reducing annual expenses, sometimes at the expense of long-term productivity and financial returns.
However, even in challenging markets, making sound forest management decisions remains critical to achieving a landowner’s objectives.
Plan Ahead for Flexibility
Forestry has never been an industry known for predictability. While it’s natural to look at today’s markets when planning the next rotation, management decisions should account for future flexibility rather than assume current market conditions will persist for the life of a stand.
Many landowners are considering planting fewer trees per acre than they did in previous rotations. While lower planting densities may make sense in some situations, it’s still important to consider future thinning opportunities and mid-rotation revenue streams. In some regions, thinning may remain an important market opportunity. In others, it may primarily serve as a silvicultural treatment.
There is no one-size-fits-all answer.
Some landowners are ready to adjust planting densities, while others prefer to continue with approaches that have worked well historically. Ultimately, those decisions belong to the owner or property manager. Regardless of the approach, landowners and foresters should think proactively rather than simply repeat the previous management plan.
There may be opportunities to improve plantation productivity, influence future product mix, and increase long-term financial returns through thoughtful planning today.
Practice Good Silviculture
Weak timber markets can also tempt landowners to reduce investments during establishment. When timber prices are low, a larger percentage of timber sale proceeds may be needed to fund reforestation, leading some to postpone or eliminate certain treatments.
The challenge is that some practices are fundamental to successful stand establishment. What appears to be a short-term savings can become a long-term cost.
While skipping treatments may save a few dollars per acre upfront, it can ultimately reduce site productivity, lower wood production, and decrease returns at thinning and final harvest.
For example, some landowners may choose to replant wet sites without bedding or eliminate a chemical site preparation treatment. Others may rely solely on first-year herbicide applications or plant containerized seedlings in hopes they will better tolerate wet conditions or outcompete vegetation.
In many cases, these approaches result in less-than-optimal establishment, reducing survival, productivity, and ultimately the value of the stand.
Research continues to reinforce the importance of good silviculture. Fox et al. (2007) highlighted many of the foundational practices that have helped southern pine forestry consistently establish productive plantations. Likewise, Zhao et al. (2008) found that bedding combined with pre-plant herbicide applications produced better results than bedding alone or bedding paired with post-plant herbicide treatments.
Over time, we’ve learned a tremendous amount about establishing and managing productive, high-value plantations. One lesson remains consistent: both the treatments applied and the timing of those treatments matter.
Genetics Remain Critically Important
As markets across much of the South continue shifting toward solid wood products, the genetic potential of planted seedlings will play an increasingly important role in plantation success.
If landowners plant fewer seedlings per acre to target greater sawtimber production, each seedling must have a high probability of becoming a quality sawlog. With fewer trees planted and fewer thinning opportunities to remove poor-quality stems, the genetic quality of every tree becomes even more important.
Selecting lower-cost, lower-performing seedlings may reduce establishment expenses, but those seedlings are often less likely to possess the characteristics needed for success in lower-density plantations.
Will landowners prefer seedlings with only a 50% probability of producing sawtimber-quality stems, or families capable of producing 80% sawtimber? Do they want families with only a 40% likelihood of producing straight stems, or families approaching 70%? How important are reduced rates of fusiform rust and stem forking?
These are important questions because lower-performing genetics often come with tradeoffs in the traits that drive long-term stand value.
Volume growth, rust resistance, stem straightness, and reduced stem forking are more important than ever. Previous research demonstrated that genetic performance in these traits can significantly influence the proportion of sawtimber-quality stems present before thinning (Cumbie et al., 2012).
As growers evaluate lower planting densities, these characteristics should remain central when selecting genetic families.
Although tree improvement programs have made substantial progress in improving fusiform rust resistance, the disease remains a significant concern across many parts of the South (Lim-Hing et al., 2025). Landowners and foresters should continue evaluating rust hazard risk specific to their region.
Recent genetic gain validation studies have also produced encouraging results. Historically, some skepticism existed regarding whether genetic gains observed in breeding programs translated into operational plantations. Data are now emerging that demonstrate high-ranking families for height and volume growth do, in fact, exhibit faster growth rates and maintain those gains through the early portion of the rotation (Shalizi et al., 2023).
Faster growth, improved stem quality, and reduced disease pressure ultimately translate into more high-quality stems per acre and greater sawtimber production potential.
Focus on Long-Term Value
Not every stand requires the same silvicultural treatments or the same genetic family. Consulting foresters and forestry professionals can help landowners determine the practices and genetics best suited to meet the objectives of a specific property.
While reforestation costs are an important consideration, landowners should also weigh the long-term returns associated with sound management decisions against the potential consequences of short-term cost-cutting measures.
To maximize the future value of a plantation, landowners should carefully consider their management objectives, evaluate what the site requires to establish a productive stand, and assess the silvicultural and genetic options available to achieve those goals.
In uncertain markets, good management decisions matter more – not less.
Citations
Cumbie, W.P., F. Isik, S.E. McKeand. 2012. Genetic improvement of sawtimber potential in loblolly pine. Forest Science 58(2) 168-177. DOI: 10.5849/forsci.09-060
Fox, T.R., Jokela, E.J, Allen, H.L. 2007. The Development of Pine Plantation Silviculture in the Southern United States. Journal of Forestry 105: 337–347. DOI: 10.1093/jof/105.7.337
Lim-Hing,S., C.R. Montes, T.D. Walker, M.N. Shalizi, K.J.K. Gandhi, C. Villari. 2024. Enhanced fusiform rust hazard maps for loblolly pine: Incorporating genotype and climate to predict disease. Forest Ecology and Management 569. DOI: 0.1016/j.foreco.2024.122158
Shalizi, M.N., T.D. Walker, A.J, Heine, K.G. Payn, F. Isik, B.P. Bullock, S.E. McKeand. 2023. Performance Based on Measurements from Individual-Tree Progeny Tests Strongly Predicts Early Stand Yield in Loblolly Pine. Forest Science 69(3) 299–310. DOI: 10.1093/forsci/fxad002
Zhao, D., M. Kane, B. Borders, M. Harrison. 2008. Pine growth response to different site-preparation methods with or without post-plant herbaceous weed control on North Florida’s Lower Coastal Plain. Forest Ecology and Management 255(7) 2512-2523. DOI : 10.1016/j.foreco.2008.01.011
Patrick Cumbie, PhD
Interim CEO & VP of Product Development
Dr. Patrick Cumbie serves as ArborGen’s Interim Chief Executive Officer and Vice President of Product Development. A recognized leader in forest genetics and tree improvement, Patrick oversees ArborGen’s breeding programs, seed orchards, product development initiatives, and strategic direction. He is passionate about translating complex scientific research into practical solutions that help landowners maximize the productivity, quality, and value of their forests.
