Population source affects competitive response and effect in a C 4 grass ( Panicum virgatum )

2019 ◽  
Vol 27 (6) ◽  
pp. 1317-1326
Author(s):  
Shelby A. Flint ◽  
Dana Olofson ◽  
Nicholas R. Jordan ◽  
Ruth G. Shaw
Keyword(s):  
Panicum Virgatum ◽  
Competitive Response ◽  
Population Source

scholarly journals Plant community response to switchgrass (Panicum virgatum) population source in establishing prairies

2018 ◽  
Vol 28 (7) ◽  
pp. 1818-1829 ◽  
Author(s):  
Shelby A. Flint ◽  
Nicholas R. Jordan ◽  
Ruth G. Shaw
Keyword(s):  
Plant Community ◽  
Panicum Virgatum ◽  
Community Response ◽  
Population Source

Identifying Native Prairie Grass Seedlings

HortScience ◽  
1998 ◽  
Vol 33 (3) ◽  
pp. 450e-451
Author(s):  
Virginia A. Gaynor ◽  
Mary Hockenberry Meyer
Keyword(s):  
Panicum Virgatum ◽  
Schizachyrium Scoparium ◽  
Sorghastrum Nutans ◽  
Native Prairie ◽  
Switch Grass ◽  
Little Bluestem ◽  
Prairie Grass ◽  
Central United States ◽  
Prairie Restorations ◽  
Sideoats Grama

There is great interest in prairie gardens and prairie restorations in the central United States. Small prairie gardens are often established with plugs, but most restorationists and landscape contractors use seed for large plantings. If initial establishment is poor, restorations are often interseeded the second or third season. However, to evaluate early establishment and determine if interseeding is necessary, contractors must be able to identify native grasses in the seedling and juvenile stages. In this study we investigated vegetative characteristics of native prairie grass seedlings. Seven species of native prairie grass were grown in the greenhouse: Andropogon gerardii (big bluestem), Sorghastrum nutans (Indian grass), Panicum virgatum (switch grass), Schizachyrium scoparium (little bluestem), Bouteloua curtipendula (sideoats grama), Elymus canadensis (Canada wildrye), and Bromus kalmii (Kalmís brome). Every 2 to 3 weeks after germination, seedlings were photographed, pressed, and mounted. Additional photographs were taken through the dissecting scope at key stages of development. Ligules and auricles were found to be useful in distinguishing species, and our close-up photographs highlight these structures. Hairiness and color were variable within a species and could not be used reliably in identification. A seedling identification key will be presented for the species studied.

Brokering Trade in the Central Mediterranean

2017 ◽  
Author(s):  
Corey Tazzara
Keyword(s):  
Central Italy ◽  
Competitive Response ◽  
Central Mediterranean ◽  
Commercial Development ◽  
International Commerce ◽  
Exchange Networks ◽  
North Central ◽  
Autonomous Region ◽  
Global Commerce ◽  
Quantitative Examination

Chapter 6 offers a quantitative examination of the commercial development of Livorno, showing how it plugged local and regional exchange networks into the currents of global commerce. Livorno was at the epicenter of the reorganization of maritime trade in the Tyrrhenian and throughout the Mediterranean. Despite dense connections between north-central Italy and the free port, however, international commerce did not substantially affect productive relations in the hinterland. North-central Italy remained an autonomous region; rather than a colonial outpost subservient to northern capitalism, Livorno was a large marketplace connecting otherwise distinct economies. The Tuscan city’s success in organizing trade eventually provoked a competitive response by neighboring ports.

scholarly journals Internode structure and cell wall composition in maturing tillers of switchgrass (Panicum virgatum. L)

2007 ◽  
Vol 98 (16) ◽  
pp. 2985-2992 ◽  
Author(s):  
Gautam Sarath ◽  
Lisa M. Baird ◽  
Kenneth P. Vogel ◽  
Robert B. Mitchell
Keyword(s):  
Cell Wall ◽  
Panicum Virgatum ◽  
Cell Wall Composition ◽  
Panicum Virgatum L

scholarly journals First report of Rhizoctonia cerealis causing sharp eyespot in Panicum virgatum in the UK

2001 ◽  
Vol 50 (6) ◽  
pp. 807-807 ◽  
Author(s):  
J. V. Etheridge ◽  
L. Davey ◽  
D. G. Christian
Keyword(s):  
Panicum Virgatum ◽  
First Report ◽  
Sharp Eyespot ◽  
The Uk ◽  
Rhizoctonia Cerealis

scholarly journals “Trait plasticity and tradeoffs shape intraspecific variation in competitive response in a foundation tree species”

2020 ◽  
Author(s):  
Olivia L. Cope ◽  
Richard L. Lindroth ◽  
Andrew Helm ◽  
Ken Keefover‐Ring ◽  
Eric L. Kruger
Keyword(s):  
Intraspecific Variation ◽  
Tree Species ◽  
Competitive Response ◽  
Trait Plasticity

A survey of endophytic fungi of switchgrass (Panicum virgatum) in the Midwest, and their putative roles in plant growth

2012 ◽  
Vol 5 (5) ◽  
pp. 521-529 ◽  
Author(s):  
N.M. Kleczewski ◽  
J.T. Bauer ◽  
J.D. Bever ◽  
K. Clay ◽  
H.L. Reynolds
Keyword(s):  
Plant Growth ◽  
Endophytic Fungi ◽  
Panicum Virgatum
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