{"id":{"repo_id":"vt","oai_identifier":"oai:vtechworks.lib.vt.edu:10919/22015"},"canonical_url":"https://search.dev.ndltd.org/etd/vt/oai:vtechworks.lib.vt.edu:10919/22015","repository":{"repo_id":"vt","name":"Virginia Tech","base_url":"https://vtechworks.lib.vt.edu/oai/request"},"display":{"title":"Assessment of stockpiling methods to increase late summer and early fall forage biomass","abstract":"As one of the major forage crops of the United States management programs to optimize stockpiled tall fescue (Festuca arundinacea Schreb.) can potentially increase livestock profitability. This study consists of two experiments designed to assess different aspects of summer stockpiling. Experiment 1 evaluated the effects of summer stockpiling endophyte infected Kentucky 31 tall fescue on biomass and nutritive value of tall fescue forage. Treatments included four whole plot treatments (two nitrogen (N) application timing, legume inclusion, and control) each divided into sub-plot cut and no cut treatments. The cut treatment consisted of a single cutting taken in May. Nitrogen in the form of urea was applied at a rate of 56 kg/ha for the March N treatment and for the June N treatment. Yield and quality of summer stockpiled fescue was adequate to support dry beef cows. Experiment 2 evaluated the effects of summer stockpiling on the biomass yield and nutritive value of three types of tall fescue with N fertilization (endophyte infected (E+), endophyte-free (E-), and novel endophyte (MaxQ)) and four species of native warm-season grasses without N fertilization (switchgrass (Panicum virgatum L.), big bluestem (Andropogon gerardii Vitman), indiangrass (Sorghastrum nutans (L.) Nash), and little bluestem (Schizachyrium scoparium (Michx.) Nash)). Native warm-season grasses produced much higher yields than all tall fescue types but the nutritive value was not adequate to support the nutrient requirements of livestock. Summer stockpiled tall fescue is a viable resource to provide low requirement animals with quality forage during late summer and early fall.","abstract_html":"As one of the major forage crops of the United States management programs to optimize stockpiled tall fescue (Festuca arundinacea Schreb.) can potentially increase livestock profitability. This study consists of two experiments designed to assess different aspects of summer stockpiling. Experiment 1 evaluated the effects of summer stockpiling endophyte infected Kentucky 31 tall fescue on biomass and nutritive value of tall fescue forage. Treatments included four whole plot treatments (two nitrogen (N) application timing, legume inclusion, and control) each divided into sub-plot cut and no cut treatments. The cut treatment consisted of a single cutting taken in May. Nitrogen in the form of urea was applied at a rate of 56 kg/ha for the March N treatment and for the June N treatment. Yield and quality of summer stockpiled fescue was adequate to support dry beef cows. Experiment 2 evaluated the effects of summer stockpiling on the biomass yield and nutritive value of three types of tall fescue with N fertilization (endophyte infected (E+), endophyte-free (E-), and novel endophyte (MaxQ)) and four species of native warm-season grasses without N fertilization (switchgrass (Panicum virgatum L.), big bluestem (Andropogon gerardii Vitman), indiangrass (Sorghastrum nutans (L.) Nash), and little bluestem (Schizachyrium scoparium (Michx.) Nash)). Native warm-season grasses produced much higher yields than all tall fescue types but the nutritive value was not adequate to support the nutrient requirements of livestock. Summer stockpiled tall fescue is a viable resource to provide low requirement animals with quality forage during late summer and early fall.","abstract_has_math":false,"creators":["Hickman, Amber Leanna"],"institution":"Virginia Tech","degree_name":"Master of Science","degree_level":"masters","degree_discipline":"Crop and Soil Environmental Sciences","degree_department":"Crop and Soil Environmental Sciences","school":null,"contributors":[],"advisors":[],"committee_chairs":["Abaye, Azenegashe Ozzie"],"committee_members":["Tracy, Benjamin F.","Teutsch, Christopher D.","Fiske, David A."],"year":2013,"date_issued":"2013-05-06","date_published":"2013-05-06","updated_at":"2026-07-22T22:19:37Z","subjects":["tall fescue","stockpiling","forage"],"languages":[],"rights":["In Copyright"],"rights_urls":["http://rightsstatements.org/vocab/InC/1.0/"],"identifier_entries":[{"key":"dc:identifier.other","label":"Dc Identifier Other","values":["vt_gsexam:735"],"render_values":[{"text":"vt_gsexam:735","href":null,"code":true}]}]},"links":{"outbound_url":"http://hdl.handle.net/10919/22015","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.committeechair","label":"Committee Chair","values":["Abaye, Azenegashe Ozzie"]},{"key":"dc:contributor.committeemember","label":"Committee Member","values":["Tracy, Benjamin F.","Teutsch, Christopher D.","Fiske, David A."]},{"key":"dc:contributor.department","label":"Department","values":["Crop and Soil Environmental Sciences"]},{"key":"dc:creator","label":"Author","values":["Hickman, Amber Leanna"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2013-05-07T08:00:21Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2013-05-07T08:00:21Z"]},{"key":"dc:date.issued","label":"Date","values":["2013-05-06"]},{"key":"dc:publisher","label":"Institution","values":["Virginia Tech"]},{"key":"dc:type","label":"Dc Type","values":["Thesis"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Crop and Soil Environmental Sciences"]},{"key":"thesis:degree_level","label":"Degree Level","values":["masters"]},{"key":"thesis:degree_name","label":"Degree Name","values":["Master of Science"]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["Virginia Polytechnic Institute and State University"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["tall fescue","stockpiling","forage"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:rights","label":"Dc Rights","values":["In Copyright"]},{"key":"dc:rights.uri","label":"Rights URI","values":["http://rightsstatements.org/vocab/InC/1.0/"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.other","label":"Dc Identifier Other","values":["vt_gsexam:735"]},{"key":"dc:identifier.uri","label":"Identifier URI","values":["http://hdl.handle.net/10919/22015"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["As one of the major forage crops of the United States management programs to optimize stockpiled tall fescue (Festuca arundinacea Schreb.) can potentially increase livestock profitability. This study consists of two experiments designed to assess different aspects of summer stockpiling. Experiment 1 evaluated the effects of summer stockpiling endophyte infected Kentucky 31 tall fescue on biomass and nutritive value of tall fescue forage. Treatments included four whole plot treatments (two nitrogen (N) application timing, legume inclusion, and control) each divided into sub-plot cut and no cut treatments. The cut treatment consisted of a single cutting taken in May. Nitrogen in the form of urea was applied at a rate of 56 kg/ha for the March N treatment and for the June N treatment. Yield and quality of summer stockpiled fescue was adequate to support dry beef cows. Experiment 2 evaluated the effects of summer stockpiling on the biomass yield and nutritive value of three types of tall fescue with N fertilization (endophyte infected (E+), endophyte-free (E-), and novel endophyte (MaxQ)) and four species of native warm-season grasses without N fertilization (switchgrass (Panicum virgatum L.), big bluestem (Andropogon gerardii Vitman), indiangrass (Sorghastrum nutans (L.) Nash), and little bluestem (Schizachyrium scoparium (Michx.) Nash)). Native warm-season grasses produced much higher yields than all tall fescue types but the nutritive value was not adequate to support the nutrient requirements of livestock. Summer stockpiled tall fescue is a viable resource to provide low requirement animals with quality forage during late summer and early fall."]},{"key":"dc:description.degree","label":"Dc Description Degree","values":["Master of Science"]},{"key":"dc:format.medium","label":"Dc Format Medium","values":["ETD"]},{"key":"dc:title","label":"Title","values":["Assessment of stockpiling methods to increase late summer and early fall forage biomass"]}]}],"canonical_facts":{"dc:contributor.committeechair":["Abaye, Azenegashe Ozzie"],"dc:contributor.committeemember":["Tracy, Benjamin F.","Teutsch, Christopher D.","Fiske, David A."],"dc:contributor.department":["Crop and Soil Environmental Sciences"],"dc:creator":["Hickman, Amber Leanna"],"dc:date.accessioned":["2013-05-07T08:00:21Z"],"dc:date.available":["2013-05-07T08:00:21Z"],"dc:date.issued":["2013-05-06"],"dc:description.abstract":["As one of the major forage crops of the United States management programs to optimize stockpiled tall fescue (Festuca arundinacea Schreb.) can potentially increase livestock profitability. This study consists of two experiments designed to assess different aspects of summer stockpiling. Experiment 1 evaluated the effects of summer stockpiling endophyte infected Kentucky 31 tall fescue on biomass and nutritive value of tall fescue forage. Treatments included four whole plot treatments (two nitrogen (N) application timing, legume inclusion, and control) each divided into sub-plot cut and no cut treatments. The cut treatment consisted of a single cutting taken in May. Nitrogen in the form of urea was applied at a rate of 56 kg/ha for the March N treatment and for the June N treatment. Yield and quality of summer stockpiled fescue was adequate to support dry beef cows. Experiment 2 evaluated the effects of summer stockpiling on the biomass yield and nutritive value of three types of tall fescue with N fertilization (endophyte infected (E+), endophyte-free (E-), and novel endophyte (MaxQ)) and four species of native warm-season grasses without N fertilization (switchgrass (Panicum virgatum L.), big bluestem (Andropogon gerardii Vitman), indiangrass (Sorghastrum nutans (L.) Nash), and little bluestem (Schizachyrium scoparium (Michx.) Nash)). Native warm-season grasses produced much higher yields than all tall fescue types but the nutritive value was not adequate to support the nutrient requirements of livestock. Summer stockpiled tall fescue is a viable resource to provide low requirement animals with quality forage during late summer and early fall."],"dc:description.degree":["Master of Science"],"dc:format.medium":["ETD"],"dc:identifier.other":["vt_gsexam:735"],"dc:identifier.uri":["http://hdl.handle.net/10919/22015"],"dc:publisher":["Virginia Tech"],"dc:rights":["In Copyright"],"dc:rights.uri":["http://rightsstatements.org/vocab/InC/1.0/"],"dc:subject":["tall fescue","stockpiling","forage"],"dc:title":["Assessment of stockpiling methods to increase late summer and early fall forage biomass"],"dc:type":["Thesis"],"thesis:degree_discipline":["Crop and Soil Environmental Sciences"],"thesis:degree_level":["masters"],"thesis:degree_name":["Master of Science"],"thesis:institution_name":["Virginia Polytechnic Institute and State University"]},"updated_at":"2026-07-22T22:19:37Z"}