Ambient urban N deposition drives increased biomass and total plant N in two native prairie grass species in the U.S. Southern Great Plains
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چکیده
منابع مشابه
A comparison of native tallgrass prairie and plains bluestem forage systems for cow-calf production in the southern great plains.
The objective of this study was to compare an introduced warm-season perennial grass (plains bluestem, Bothriochloa ischaemum) to native tallgrass prairie for cow-calf production. Three systems were used, two based on tallgrass prairie with two different forms of protein supplementation and one based on plains bluestem as the primary forage. The systems were as follows: 1) native tallgrass prai...
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Grain (pulse) legumes could provide high nitrogen (N), late summer forage for stocker cattle in the southern Great Plains (SGP). This study evaluated the forage yield and nutritive value of tropical annual legumes that were relatively uncommon in the SGP, at a site (35°40' N, 98°00' W) in central Oklahoma. Included were cultivars of pigeon pea ([Cajanus cajan (L.) Millsp.], cv. GA-2), guar ([Cy...
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nowadays, establishment and maintenance of turfgrasses due to high water requirements was faced with serious doubts. hence, screening of drought resistance native grasses, and introduces them as turfgrass is not only effective in reduction of water usage but can also preserve plant gene pools of the country. in the present experiment, wheat grass and bromus as two native grasses were compared w...
متن کاملThe role of plant species in biomass production and response to elevated CO2 and N
Joseph M. Craine*, Peter B. Reich, G. David Tilman, David Ellsworth, Joseph Fargione, Johannes Knops and Shahid Naeem Department of Ecology, Evolution and Behavior, University of Minnesota, Saint Paul, MN 55108, USA Department of Forest Resources, University of Minnesota, Saint Paul, MN 55108, USA School of Natural Resources and Environment, University of Michigan, Ann Arbor, MI 48109, USA Scho...
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ژورنال
عنوان ژورنال: PLOS ONE
سال: 2021
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0251089