S.6 Ep.7: Black Gold

SilviCast

SilviCast
S.6 Ep.7: Black Gold
Jul 01, 2025 Season 6 Episode 7
Wisconsin Forestry Center and Wisconsin Department of Natural Resources

Eastern black walnut holds an almost legendary reputation as one of the most valuable timber species in central and eastern North America. A single, high-quality tree can fetch thousands of dollars—sometimes even influencing the outcome of an entire timber sale. With that level of interest, you’d think we’ve uncovered everything there is to know about this remarkable species. And while researchers and foresters have developed extensive knowledge around its silviculture and genetics, there’s still a lot to learn! In this episode of SilviCast, we delve into the silviculture of black walnut with Lenny Farlee, Extension Forester at Purdue University. 

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Episode Artwork S.6 Ep.7: Black Gold 1:09:28 Episode Artwork S.6 Ep.6: Landscape Change: Dynamic Forest Restoration Blocks 1:02:16 Episode Artwork S.6 Ep.5: To Treat, Or Not To Treat, That Is the Question 57:40 Episode Artwork S.6 Ep.4: My Buckthorn Chia Pet 1:02:58 Episode Artwork S.6 Ep.3: Line of Sight 1:04:20 Episode Artwork S.6 Ep.2: Toast Me Timbers! 1:00:39 Episode Artwork S.6 Ep.1: Acadian Femelschlag 1:10:17 Episode Artwork S.5 Ep.12: Practical Wisdom 53:45 Episode Artwork S.5 Ep.11: Ecological Memory 56:07 Episode Artwork S.5 Ep.10: Why Does My Paint Gun Hate Me? 57:28 Episode Artwork S.5 Ep.9: Forest Farming: Planting the Seed 1:08:47 Episode Artwork S.5 Ep.8: Deer, Oh Deer! 1:14:30 Episode Artwork S.5 Ep.7: Tsuga Science 1:05:35 Episode Artwork S.5 Ep.6: Green, Red, Dead 1:06:55 Episode Artwork S.5 Ep.5: An Old-New Idea: Cluster Planting 1:04:04 Episode Artwork S.5 Ep.4: Putting the B in BDq 56:06 Episode Artwork S.5 Ep.3: Ash: A Lingering Hope 1:09:21 Episode Artwork S.5 Ep.2: Digging into the Wood Wide Web 1:05:27 Episode Artwork S.5 Ep.1: Putting the Old in Old-Growth 1:14:59 Episode Artwork S.4 Ep.11: The Art of Silviculture 58:48 Episode Artwork S.4 Ep.10: White Oak, Whiskey, and Wildlife 1:22:27 Episode Artwork S.4 Ep.9: Vision of Chief Oshkosh 1:17:01 Episode Artwork S.4 Ep.8: ICO ICO a Nae 1:03:06 Episode Artwork S.4 Ep.7: The Cedar Club 1:01:03 Episode Artwork S.4 Ep.6: Green Side Up 1:06:17