Breakeven price of biomass from switchgrass, big bluestem, and Indiangrass in a dual-purpose production system in Tennessee
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- 作者：Christopher N. Boyera ; cboyer3@utk.edu" class="auth_mail" title="E-mail the corresponding author ; Andrew P. Griffithb ; agriff14@utk.edu" class="auth_mail" title="E-mail the corresponding author ; David W. McIntoshc ; dmcintos@utk.edu" class="auth_mail" title="E-mail the corresponding author ; Gary E. Batesc ; gbates@utk.edu" class="auth_mail" title="E-mail the corresponding author ; Patrick D. Keyserd ; pkeyser@utk.edu" class="auth_mail" title="E-mail the corresponding author ; Burton C. Englishe ; benglish@utk.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Andropogon gerardii V. ; Economics ; Mixed models ; Panicum virgatum L. ; Sorghastrum nutans L. Nash ; Tennessee
- 刊名：Biomass and Bioenergy
- 出版年：2015
- 出版时间：December 2015
- 年：2015
- 卷：83
- 期：Complete
- 页码：284-289
- 全文大小：261 K
文摘
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Yield was highest for switchgrass.
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Crude protein decreased from the early boot to the early seedhead harvest.
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Single-harvest production is more profitable than dual-purpose biomass production.
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Single-harvest of switchgrass was the more economically viable bioenergy crop.