Which of the following is not typically considered a harvest strategy?

• A. Seed-tree method
• B. Shelterwood method
• C. Selective breeding of trees
• D. Clearcutting

Answer: (C)

Harvest strategies are silvicultural systems that describe how a stand is harvested and regenerated to meet growth and yield goals. Seed-tree and shelterwood methods are both harvest approaches that leave some trees behind to provide seed or shelter for the next generation, guiding regeneration. Clearcutting is another harvest system that removes most or all trees to reset the stand and enable regeneration, often followed by planting or natural regrowth. Selective breeding of trees, instead, is a genetic improvement effort aimed at enhancing traits like growth rate, form, or disease resistance, and it isn’t a way to harvest or regenerate a stand. So it isn’t considered a harvest strategy.