Eragrostis


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Related to Eragrostis: Eragrostis tef, Eragrostis curvula

Eragrostis

 

a genus of plants of the family Gramineae. The plants are annual or perennial grasses with flat, narrowly linear leaf blades. The inflorescences are panicles. The spikelets are three- or many-flowered. There are about 500 species, distributed in the subtropics, the tropics, and temperate regions. Approximately ten species are found in the USSR. These include the annuals E. poaeoides (formerly E. minor) and E. pilosa, which grow mainly in dry steppes and sandy semideserts. They also grow as weeds in fields. Both species are eaten by livestock as pasturage and hay. E. collina (formerly E. arundinaceae), a perennial reaching 1.5 m tall, is found in steppes and semideserts on solonchaks and solonetzes. It is a salt-resistant forage plant. E. Teff is cultivated as a grain and forage plant in Ethiopia, India, and a number of other countries. Several species, including E. capillaris and E. elegans, are grown as ornamentals.

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Eragrostis nigricans (Kunth) Steudel H Eragrostis soratensis Jedwadnik H Eragrostis sp.
Incluso esa tercera formacion no es comparable con la Cypero eragrostidi-Bidentetum frondosae, a pesar de coincidir en sus dos especies dominantes, porque la comunidad alemana es menos diversa floristicamente que la del noroeste iberico, cuenta con especies como Alopecurus geniculatus, Persicaria amphibia, Oenanthe aquatica, Atriplex prostrata y hasta Bidens cernua que no se presentan nunca en la Cypero-Bidentetum frondosae y desde luego tambien carece de importantes especies aloctonas que si se encuentran en la Cypero-Bidentetum frondosae como las termofilas Cyperus eragrostis o Aster squamatus.
Eragrostis curvula maize stover and formulated total mixed ration (TMR) were used as test feeds.
Eragrostis curvula (Schrad.) Nees Bas.: Poa curvula Schrad.
fasciculatum, Digitaria spp., Elymus repens, Eragrostis spp., Lolium arundinaceum, Muhlenbergia schreberi, Phleum pratense, Poa pratensis Setaria spp., and Tridens flavus.
La mayoria de ellas son hierbas o pastos perteneciendo a los generos Muhlenbergia, Bouteloua, Bidens, Cyperus, Ipomoea, Commelina, Lobelia, Gnaphalium, Stevia, Zinnia, Eryngium, Euphorbia, Dalea, Phaseolus, Salvia, Sida, Panicum, Cenchrus, Eragrostis, Aristida, Digitaria, Mimulus, Solanum, entre otros.
Variation of nuclear ribosomal RNA genes in Eragrostis tef (Zucc.) Trotter.
i Eragrostis barrelieri Daveau v Eragrostis curvula (Schrad.) Nees iv Eragrostis erosa Scribn.
A esta especie se le encuentra, generalmente, entre rocas con Calamagrostis, en matorrales y arbustales altoandinos, asi como en plantaciones de Acacia decurrens y en areas subxerofiticas y muy alteradas, en las que dominan varias gramineas, entre ellas Digitaria spp., Eragrostis spp., Jarava ichu, Microchloa kunthii, Muhlenbergia rigida, Piptochaetiumpanicoides, Sporobolus indicus y Stipa mucronata.
Eragrostis curvula hay (crude protein [CP], 55 g/kg; neutral detergent fibre [NDF], 784 g/kg; acid detergent fibre [ADF], 492 g/kg) and a total mixed ration (TMR) diet (CP, 180 g/kg; NDF, 301 g/kg; ADF, 214 g/kg) were used as substrates, and incubated with the crude ATE, or encapsulated ATE.