Predicting the Recovery of Red Pine Stump-Root Biomass
A study was conducted to develop a prediction equation for harvestable stump and root biomass of red pine. Red pine stumps with attached root systems were harvested with an L. B. Foster VIBRO 50 stump puller attached to a Drott 50 loader. The stump-root systems were field dried, sectioned into system components, and weighed. Oven-dry weights for all stump and root fractions were determined. A curvilinear model was used to relate harvestable root biomass to dbh. In the plantation sampled, the harvestable stump-root system consisted of 20.0 metric tons/ha (8.9 tons/ac), which was 67% of the total stump-root system, and 11% of the total stand biomass. North. J. Appl. For. 2:132-134, Dec 1985.
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Document Type: Journal Article
Affiliations: Woodlands Department, Mead Paper Co., Escanaba, MI 49829
Publication date: 01 December 1985