Growth and Longevity of Blue Grama Seedlings Restricted to Seminal Roots
dc.contributor.author | Van der Sluijs, D. H. | |
dc.contributor.author | Hyder, D. N. | |
dc.date.accessioned | 2020-09-29T04:03:26Z | |
dc.date.available | 2020-09-29T04:03:26Z | |
dc.date.issued | 1974-03-01 | |
dc.identifier.citation | Van der Sluijs, D. H., & Hyder, D. N. (1974). Growth and longevity of blue grama seedlings restricted to seminal roots. Journal of Range Management, 27(2), 117-119. | |
dc.identifier.issn | 0022-409X | |
dc.identifier.doi | 10.2307/3896745 | |
dc.identifier.uri | http://hdl.handle.net/10150/647133 | |
dc.description.abstract | Contrary to previous indications, this study shows that there is no inherent limit to the longevity of seminal roots of blue grama seedlings. When restricted to seminal primary roots, blue grama seedlings grew actively in the greenhouse for 22 weeks. Tillering began at 3 weeks and continued at a linear rate of 0.165 tillers per day. Leaf length on primary shoots reached a maximum of about 80 cm at 6 to 7 weeks and decreased by death of older leaves thereafter. Total leaf length of tillers reached a maximum of 250 to 350 cm of green tissue at 13 to 14 weeks. The water-transport capacity of the subcoleoptile internode apparently prevented further leaf expansion. Since field conditions impose sudden increases in transpirational stress, it may be necessary to restrict leaf expansion until adventitious roots are well established. | |
dc.language.iso | en | |
dc.publisher | Society for Range Management | |
dc.relation.url | https://rangelands.org/ | |
dc.rights | Copyright © Society for Range Management. | |
dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | |
dc.title | Growth and Longevity of Blue Grama Seedlings Restricted to Seminal Roots | |
dc.type | text | |
dc.type | Article | |
dc.identifier.journal | Journal of Range Management | |
dc.description.note | This material was digitized as part of a cooperative project between the Society for Range Management and the University of Arizona Libraries. | |
dc.description.collectioninformation | The Journal of Range Management archives are made available by the Society for Range Management and the University of Arizona Libraries. Contact lbry-journals@email.arizona.edu for further information. | |
dc.eprint.version | Final published version | |
dc.description.admin-note | Migrated from OJS platform August 2020 | |
dc.source.volume | 27 | |
dc.source.issue | 2 | |
dc.source.beginpage | 117-119 | |
refterms.dateFOA | 2020-09-29T04:03:26Z |