Perennial Forages as Bioenergy Crops
Author Information
Author(s): Sanderson Matt A., Adler Paul R.
Primary Institution: USDA-ARS, Pasture Systems and Watershed Management Research Unit
Hypothesis
Can perennial forage crops serve as effective second generation bioenergy sources?
Conclusion
Perennial forage crops can provide a sustainable and renewable biomass feedstock for bioenergy production while offering environmental benefits.
Supporting Evidence
- Perennial biomass crops require fewer inputs and produce more energy than annual crops.
- Switchgrass is particularly suitable for marginal lands and has low water and nutrient requirements.
- Perennial forages can enhance carbon sequestration and mitigate greenhouse gas emissions.
Takeaway
This study shows that plants like switchgrass and alfalfa can be used to make energy, helping the environment and providing food for animals.
Methodology
The paper reviews various perennial forage species and their potential as bioenergy crops, discussing their environmental impacts and management practices.
Limitations
The study does not provide specific quantitative data on biomass yields for all species discussed.
Digital Object Identifier (DOI)
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