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Year 2002 Remove constraint 2002: 2002 Subjects Lolium perenne Remove constraint Lolium perenne: Lolium perenne

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1. Carbon isotope discrimination in orchardgrass and ryegrasses at four irrigation levels

Description:: Includes references
Author:: Jensen, K.B. , Asay, K.H. , Johnson, D.A. , Waldron, B.L.
Subject:: Lolium perenne , Dactylis glomerata , carbon , stable isotopes , irrigation , defoliation , harvest date , yields , dry matter accumulation , chemical constituents of plants , species differences , Utah
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2002

2. Change of ryegrass seedling root fluorescence expression during three generations of seed increase

Description:: Includes references
Author:: Floyd, D.J. , Barker, R.E.
Subject:: Lolium multiflorum , Lolium perenne , roots , gene expression , seed certification , genotype-environment interaction , Oregon
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2002

3. Changes in microbial activity and composition in a pasture ecosystem exposed to elevated atmospheric carbon dioxide

Description:: Includes references
Author:: Montealegre, C.M. , Van Kessel, C. , Russelle, M.P. , Sadowsky, M.J.
Subject:: pastures , carbon dioxide , soil microorganisms , microorganisms , rhizosphere , Trifolium repens , Lolium perenne , microbial activity , spatial variation , species differences , Switzerland
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2002

4. Inheritance of superoxide dismutase (Sod-1) in a perennial x annual ryegrass cross and its allelic distribution among cultivars

Description:: Includes references
Author:: Warnke, S.E. , Barker, R.E. , Brilman, L.A. , Young, W.C. III. , Cook, R.L.
Subject:: Lolium perenne , Lolium multiflorum , grasses , interspecific hybridization , superoxide dismutase , genes , annuals , alleles , cultivars , inheritance (genetics)
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2002

5. Stability and yield of cool-season pasture grass species grown at five irrigation levels

Description:: Includes references
Author:: Waldron, B.L. , Asay, K.H. , Jensen, K.B.
Subject:: Festuca arundinacea , Bromus riparius , Lolium perenne , Dactylis glomerata , yields , irrigation water , dry matter accumulation , genotype-environment interaction , species differences , Utah
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2002

6. Weed control for stand duration perennial ryegrass seed production. I. Residue removed

Description:: Includes references
Author:: Mueller-Warrant, G.W. , Rosato, S.C.
Subject:: Lolium perenne , weed control , duration , crop residues , weeds , herbicides , seedlings , pendimethalin , oxyfluorfen , diuron , Oregon
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2002

7. Weed control for stand duration perennial ryegrass seed production. II. Residue retained

Description:: Includes references
Author:: Mueller-Warrant, G.W. , Rosato, S.C.
Subject:: Lolium perenne , weed control , duration , perennials , seeds , crop residues , crop management , crop yield , oxyfluorfen , metolachlor , diuron , age , biological resistance , Oregon
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2002