Switchgrass nitrogen response and estimated production costs on diverse sites
Switchgrass (Panicum virgatum L.) has been the principal perennial herbaceous crop investigated for bioenergy production in North America given its high production potential, relatively low input requirements, and potential suitability for use on marginal lands. Few large trials have determined swit...
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creator | Fike, John H. Pease, James W. Owens, Vance N. Farris, Rodney L. Hansen, Julie L. Heaton, Emily A. Hong, Chang O. Mayton, Hilary S. Mitchell, Robert B. Viands, Donald R. |
description | Switchgrass (Panicum virgatum L.) has been the principal perennial herbaceous crop investigated for bioenergy production in North America given its high production potential, relatively low input requirements, and potential suitability for use on marginal lands. Few large trials have determined switchgrass yields at field scale on marginal lands, including analysis of production costs. Thus, a field‐scale study was conducted to develop realistic yield and cost estimates for diverse regions of the USA. Objectives included measuring switchgrass response to fertility treatments (0, 56, and 112 kg N ha−1) and generating corresponding estimates of production costs for sites with diverse soil and climatic conditions. Trials occurred in Iowa, New York, Oklahoma, South Dakota, and Virginia, USA. Cultivars and management practices were site specific, and field‐scale equipment was used for all management practices. Input costs were estimated using final harvest‐year (2015) prices, and equipment operation costs were estimated with the MachData model ($2015). Switchgrass yields generally were below those reported elsewhere, averaging 6.3 Mg ha−1 across sites and treatments. Establishment stand percent ranged from 28% to 76% and was linked to initial year production. No response to N was observed at any site in the first production year. In subsequent seasons, N generally increased yields on well‐drained soils; however, responses to N were nil or negative on less well‐drained soils. Greatest percent increases in response to 112 kg N ha−1 were 57% and 76% on well‐drained South Dakota and Virginia sites, where breakeven prices to justify N applications were over $70 and $63 Mg−1, respectively. For some sites, typically promoted N application rates may be economically unjustified; it remains unknown whether a bioenergy industry can support the breakeven prices estimated for sites where N inputs had positive effects on switchgrass yield.
Biomass production is considered potentially beneficial for utilizing and conserving marginal lands and helping transitional rural economies. Our study tested switchgrass yield and economic responses to fertility on marginal soils in the USA. Switchgrass responded to nitrogen on this former tobacco land in Virginia (note tobacco barn in background), but fertility was not economically justified at all sites (photograph, John Fike). |
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Biomass production is considered potentially beneficial for utilizing and conserving marginal lands and helping transitional rural economies. Our study tested switchgrass yield and economic responses to fertility on marginal soils in the USA. Switchgrass responded to nitrogen on this former tobacco land in Virginia (note tobacco barn in background), but fertility was not economically justified at all sites (photograph, John Fike).</description><identifier>ISSN: 1757-1693</identifier><identifier>ISSN: 1354-1013</identifier><identifier>EISSN: 1757-1707</identifier><identifier>DOI: 10.1111/gcbb.12444</identifier><language>eng</language><publisher>Oxford: John Wiley & Sons, Inc</publisher><subject>09 BIOMASS FUELS ; Agricultural production ; bioenergy ; bioenergy industry ; biomass ; Climatic conditions ; climatic factors ; Cost analysis ; Cost estimates ; crop yield ; Cultivars ; drainage ; economics ; energy crops ; Equipment costs ; Fertility ; fertilizer rates ; field scale ; geographical variation ; Industrial engineering ; input costs ; Iowa ; Manufacturing engineering ; marginal land ; New York ; Nitrogen ; nitrogen fertilizers ; Oklahoma ; Panicum virgatum ; prices ; Production costs ; Renewable energy ; Seasons ; Soil conditions ; soil fertility ; soil properties ; South Dakota ; Virginia ; Yield</subject><ispartof>Global Change Biology. Bioenergy, 2017-10, Vol.9 (10), p.1526-1542</ispartof><rights>2017 The Authors. Published by John Wiley & Sons Ltd</rights><rights>2017. This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4644-7d81b40955d8a2b7518723f6106bb85d5b4a0357ca31cdc9e8e615c66cf4651f3</citedby><cites>FETCH-LOGICAL-c4644-7d81b40955d8a2b7518723f6106bb85d5b4a0357ca31cdc9e8e615c66cf4651f3</cites><orcidid>0000-0002-7371-3007 ; 0000000273713007</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Fgcbb.12444$$EPDF$$P50$$Gwiley$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fgcbb.12444$$EHTML$$P50$$Gwiley$$Hfree_for_read</linktohtml><link.rule.ids>230,314,776,780,860,881,1411,11541,27901,27902,45550,45551,46027,46451</link.rule.ids><backlink>$$Uhttps://www.osti.gov/servlets/purl/1511047$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Fike, John H.</creatorcontrib><creatorcontrib>Pease, James W.</creatorcontrib><creatorcontrib>Owens, Vance N.</creatorcontrib><creatorcontrib>Farris, Rodney L.</creatorcontrib><creatorcontrib>Hansen, Julie L.</creatorcontrib><creatorcontrib>Heaton, Emily A.</creatorcontrib><creatorcontrib>Hong, Chang O.</creatorcontrib><creatorcontrib>Mayton, Hilary S.</creatorcontrib><creatorcontrib>Mitchell, Robert B.</creatorcontrib><creatorcontrib>Viands, Donald R.</creatorcontrib><creatorcontrib>South Dakota State Univ., Brookings, SD (United States)</creatorcontrib><title>Switchgrass nitrogen response and estimated production costs on diverse sites</title><title>Global Change Biology. Bioenergy</title><description>Switchgrass (Panicum virgatum L.) has been the principal perennial herbaceous crop investigated for bioenergy production in North America given its high production potential, relatively low input requirements, and potential suitability for use on marginal lands. Few large trials have determined switchgrass yields at field scale on marginal lands, including analysis of production costs. Thus, a field‐scale study was conducted to develop realistic yield and cost estimates for diverse regions of the USA. Objectives included measuring switchgrass response to fertility treatments (0, 56, and 112 kg N ha−1) and generating corresponding estimates of production costs for sites with diverse soil and climatic conditions. Trials occurred in Iowa, New York, Oklahoma, South Dakota, and Virginia, USA. Cultivars and management practices were site specific, and field‐scale equipment was used for all management practices. Input costs were estimated using final harvest‐year (2015) prices, and equipment operation costs were estimated with the MachData model ($2015). Switchgrass yields generally were below those reported elsewhere, averaging 6.3 Mg ha−1 across sites and treatments. Establishment stand percent ranged from 28% to 76% and was linked to initial year production. No response to N was observed at any site in the first production year. In subsequent seasons, N generally increased yields on well‐drained soils; however, responses to N were nil or negative on less well‐drained soils. Greatest percent increases in response to 112 kg N ha−1 were 57% and 76% on well‐drained South Dakota and Virginia sites, where breakeven prices to justify N applications were over $70 and $63 Mg−1, respectively. For some sites, typically promoted N application rates may be economically unjustified; it remains unknown whether a bioenergy industry can support the breakeven prices estimated for sites where N inputs had positive effects on switchgrass yield.
Biomass production is considered potentially beneficial for utilizing and conserving marginal lands and helping transitional rural economies. Our study tested switchgrass yield and economic responses to fertility on marginal soils in the USA. Switchgrass responded to nitrogen on this former tobacco land in Virginia (note tobacco barn in background), but fertility was not economically justified at all sites (photograph, John Fike).</description><subject>09 BIOMASS FUELS</subject><subject>Agricultural production</subject><subject>bioenergy</subject><subject>bioenergy industry</subject><subject>biomass</subject><subject>Climatic conditions</subject><subject>climatic factors</subject><subject>Cost analysis</subject><subject>Cost estimates</subject><subject>crop yield</subject><subject>Cultivars</subject><subject>drainage</subject><subject>economics</subject><subject>energy crops</subject><subject>Equipment costs</subject><subject>Fertility</subject><subject>fertilizer rates</subject><subject>field scale</subject><subject>geographical variation</subject><subject>Industrial engineering</subject><subject>input costs</subject><subject>Iowa</subject><subject>Manufacturing engineering</subject><subject>marginal land</subject><subject>New York</subject><subject>Nitrogen</subject><subject>nitrogen fertilizers</subject><subject>Oklahoma</subject><subject>Panicum virgatum</subject><subject>prices</subject><subject>Production costs</subject><subject>Renewable energy</subject><subject>Seasons</subject><subject>Soil conditions</subject><subject>soil fertility</subject><subject>soil properties</subject><subject>South Dakota</subject><subject>Virginia</subject><subject>Yield</subject><issn>1757-1693</issn><issn>1354-1013</issn><issn>1757-1707</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>24P</sourceid><sourceid>8G5</sourceid><sourceid>BENPR</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNp90D1PwzAQBuAIgUQpLPyCCBaElOJL_JGMUEFBKmIAZitxnNZVahdfQtV_j0tgYcCLb3h8vnuj6BzIBMK5WaiqmkBKKT2IRiCYSEAQcfhb8yI7jk4QV4RwxqEYRc-vW9Op5cKXiLE1nXcLbWOvceMs6ri0dayxM-uy03W88a7uVWecjZXDDuNQ1OZT-yDRdBpPo6OmbFGf_dzj6P3h_m36mMxfZk_T23miKKc0EXUOFSUFY3VeppVgkIs0azgQXlU5q1lFS5IxocoMVK0KnWsOTHGuGsoZNNk4uhj6himMRBX-VkvlrNWqk8AACBUBXQ0ojP3Rhy3k2qDSbVta7XqUKSGEUSYoC_TyD1253tuwgoQiKwQvBOwbXg9KeYfodSM3PiTjdxKI3Mcv9_HL7_gDhgFvTat3_0g5m97dDW--ABjThmU</recordid><startdate>201710</startdate><enddate>201710</enddate><creator>Fike, John H.</creator><creator>Pease, James W.</creator><creator>Owens, Vance N.</creator><creator>Farris, Rodney L.</creator><creator>Hansen, Julie L.</creator><creator>Heaton, Emily A.</creator><creator>Hong, Chang O.</creator><creator>Mayton, Hilary S.</creator><creator>Mitchell, Robert B.</creator><creator>Viands, Donald R.</creator><general>John Wiley & Sons, Inc</general><general>Wiley</general><scope>24P</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7SN</scope><scope>7ST</scope><scope>7U6</scope><scope>7XB</scope><scope>8FE</scope><scope>8FG</scope><scope>8FH</scope><scope>8FK</scope><scope>8G5</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>LK8</scope><scope>M2O</scope><scope>M7P</scope><scope>MBDVC</scope><scope>PDBOC</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>Q9U</scope><scope>7S9</scope><scope>L.6</scope><scope>OIOZB</scope><scope>OTOTI</scope><orcidid>https://orcid.org/0000-0002-7371-3007</orcidid><orcidid>https://orcid.org/0000000273713007</orcidid></search><sort><creationdate>201710</creationdate><title>Switchgrass nitrogen response and estimated production costs on diverse sites</title><author>Fike, John H. ; Pease, James W. ; Owens, Vance N. ; Farris, Rodney L. ; Hansen, Julie L. ; Heaton, Emily A. ; Hong, Chang O. ; Mayton, Hilary S. ; Mitchell, Robert B. ; Viands, Donald R.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4644-7d81b40955d8a2b7518723f6106bb85d5b4a0357ca31cdc9e8e615c66cf4651f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>09 BIOMASS FUELS</topic><topic>Agricultural production</topic><topic>bioenergy</topic><topic>bioenergy industry</topic><topic>biomass</topic><topic>Climatic conditions</topic><topic>climatic factors</topic><topic>Cost analysis</topic><topic>Cost estimates</topic><topic>crop yield</topic><topic>Cultivars</topic><topic>drainage</topic><topic>economics</topic><topic>energy crops</topic><topic>Equipment costs</topic><topic>Fertility</topic><topic>fertilizer rates</topic><topic>field scale</topic><topic>geographical variation</topic><topic>Industrial engineering</topic><topic>input costs</topic><topic>Iowa</topic><topic>Manufacturing engineering</topic><topic>marginal land</topic><topic>New York</topic><topic>Nitrogen</topic><topic>nitrogen fertilizers</topic><topic>Oklahoma</topic><topic>Panicum virgatum</topic><topic>prices</topic><topic>Production costs</topic><topic>Renewable energy</topic><topic>Seasons</topic><topic>Soil conditions</topic><topic>soil fertility</topic><topic>soil properties</topic><topic>South Dakota</topic><topic>Virginia</topic><topic>Yield</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Fike, John H.</creatorcontrib><creatorcontrib>Pease, James W.</creatorcontrib><creatorcontrib>Owens, Vance N.</creatorcontrib><creatorcontrib>Farris, Rodney L.</creatorcontrib><creatorcontrib>Hansen, Julie L.</creatorcontrib><creatorcontrib>Heaton, Emily A.</creatorcontrib><creatorcontrib>Hong, Chang O.</creatorcontrib><creatorcontrib>Mayton, Hilary S.</creatorcontrib><creatorcontrib>Mitchell, Robert B.</creatorcontrib><creatorcontrib>Viands, Donald R.</creatorcontrib><creatorcontrib>South Dakota State Univ., Brookings, SD (United States)</creatorcontrib><collection>Wiley Online Library Open Access</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Ecology Abstracts</collection><collection>Environment Abstracts</collection><collection>Sustainability Science Abstracts</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Research Library (Alumni Edition)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>Natural Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>ProQuest Central Student</collection><collection>Research Library Prep</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>ProQuest Biological Science Collection</collection><collection>Research Library</collection><collection>Biological Science Database</collection><collection>Research Library (Corporate)</collection><collection>Materials Science Collection</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>ProQuest Central Basic</collection><collection>AGRICOLA</collection><collection>AGRICOLA - Academic</collection><collection>OSTI.GOV - Hybrid</collection><collection>OSTI.GOV</collection><jtitle>Global Change Biology. Bioenergy</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Fike, John H.</au><au>Pease, James W.</au><au>Owens, Vance N.</au><au>Farris, Rodney L.</au><au>Hansen, Julie L.</au><au>Heaton, Emily A.</au><au>Hong, Chang O.</au><au>Mayton, Hilary S.</au><au>Mitchell, Robert B.</au><au>Viands, Donald R.</au><aucorp>South Dakota State Univ., Brookings, SD (United States)</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Switchgrass nitrogen response and estimated production costs on diverse sites</atitle><jtitle>Global Change Biology. Bioenergy</jtitle><date>2017-10</date><risdate>2017</risdate><volume>9</volume><issue>10</issue><spage>1526</spage><epage>1542</epage><pages>1526-1542</pages><issn>1757-1693</issn><issn>1354-1013</issn><eissn>1757-1707</eissn><abstract>Switchgrass (Panicum virgatum L.) has been the principal perennial herbaceous crop investigated for bioenergy production in North America given its high production potential, relatively low input requirements, and potential suitability for use on marginal lands. Few large trials have determined switchgrass yields at field scale on marginal lands, including analysis of production costs. Thus, a field‐scale study was conducted to develop realistic yield and cost estimates for diverse regions of the USA. Objectives included measuring switchgrass response to fertility treatments (0, 56, and 112 kg N ha−1) and generating corresponding estimates of production costs for sites with diverse soil and climatic conditions. Trials occurred in Iowa, New York, Oklahoma, South Dakota, and Virginia, USA. Cultivars and management practices were site specific, and field‐scale equipment was used for all management practices. Input costs were estimated using final harvest‐year (2015) prices, and equipment operation costs were estimated with the MachData model ($2015). Switchgrass yields generally were below those reported elsewhere, averaging 6.3 Mg ha−1 across sites and treatments. Establishment stand percent ranged from 28% to 76% and was linked to initial year production. No response to N was observed at any site in the first production year. In subsequent seasons, N generally increased yields on well‐drained soils; however, responses to N were nil or negative on less well‐drained soils. Greatest percent increases in response to 112 kg N ha−1 were 57% and 76% on well‐drained South Dakota and Virginia sites, where breakeven prices to justify N applications were over $70 and $63 Mg−1, respectively. For some sites, typically promoted N application rates may be economically unjustified; it remains unknown whether a bioenergy industry can support the breakeven prices estimated for sites where N inputs had positive effects on switchgrass yield.
Biomass production is considered potentially beneficial for utilizing and conserving marginal lands and helping transitional rural economies. Our study tested switchgrass yield and economic responses to fertility on marginal soils in the USA. Switchgrass responded to nitrogen on this former tobacco land in Virginia (note tobacco barn in background), but fertility was not economically justified at all sites (photograph, John Fike).</abstract><cop>Oxford</cop><pub>John Wiley & Sons, Inc</pub><doi>10.1111/gcbb.12444</doi><tpages>17</tpages><orcidid>https://orcid.org/0000-0002-7371-3007</orcidid><orcidid>https://orcid.org/0000000273713007</orcidid><oa>free_for_read</oa></addata></record> |
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subjects | 09 BIOMASS FUELS Agricultural production bioenergy bioenergy industry biomass Climatic conditions climatic factors Cost analysis Cost estimates crop yield Cultivars drainage economics energy crops Equipment costs Fertility fertilizer rates field scale geographical variation Industrial engineering input costs Iowa Manufacturing engineering marginal land New York Nitrogen nitrogen fertilizers Oklahoma Panicum virgatum prices Production costs Renewable energy Seasons Soil conditions soil fertility soil properties South Dakota Virginia Yield |
title | Switchgrass nitrogen response and estimated production costs on diverse sites |
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