Rangeland Ecology & Management
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- Library Collection RecordThis material was digitized as part of a cooperative project between the Society for Range Management, the National Agricultural Library, and the University of Arizona Libraries. The Rangelands…Publication Date 1992-04-01
- Eragrostis lehmanniana
- seed production
- environmental impact
- introduced species
- sowing
- rain
- drought
- Arizona
- range management
- grazing
- Library Collection RecordThis material was digitized as part of a cooperative project between the Society for Range Management, the National Agricultural Library, and the University of Arizona Libraries. The Rangelands…Publication Date 1992-10-01
- Eragrostis curvula
- Panicum coloratum
- botanists
- plant collections
- Cenchrus ciliaris
- Eragrostis lehmanniana
- South Africa
- Oklahoma
- Mexico
- Arizona
- history
- Texas
- range management
- Library Collection RecordThis material was digitized as part of a cooperative project between the Society for Range Management, the National Agricultural Library, and the University of Arizona Libraries. The Rangelands…Publication Date 1994-10-01
- Eragrostis lehmanniana
- plant competition
- introduced species
- Library Collection RecordThis material was digitized as part of a cooperative project between the Society for Range Management, the National Agricultural Library, and the University of Arizona Libraries. The Rangelands…Publication Date 1988-04-01
- rangelands
- range management
- semiarid zones
- Arizona
- geographical distribution
- introduced species
- climatic factors
- South Africa
- Eragrostis lehmanniana
- Library Collection RecordThis material was digitized as part of a cooperative project between the Society for Range Management, the National Agricultural Library, and the University of Arizona Libraries. The Rangelands…Publication Date 1989-08-01
- ripping
- breeding season
- calf production
- rehabilitation
- bajada
- plant introduction
- Eragrostis lehmanniana
- pastures
- sowing
- Arizona
- brush control
- rotational grazing
- beef cattle
- range management
- Library Collection RecordMany nonnative invasive grasses alter fire regimes to their own benefit and the detriment of native organisms. In southern Arizona the nonnative Lehmann lovegrass (Eragrostis lehmanniana Nees)…Publication Date 2011-07-01
- Arizona
- Eragrostis lehmanniana
- invasive grasses
- Lehmann lovegrass
- livestock grazing
- native plants
- Library Collection RecordPeriodic summer rainstorms in some semi-arid regions result in variable soil moisture and differential establishment of seeded species. A 2-year study investigated soil water effects on germination…Publication Date 2003-01-01
- Muhlenbergia porteri
- Bothriochloa barbinodis
- drying front
- choice of species
- Leptochloa dubia
- Eragrostis intermedia
- Leptochloa
- revegetation plants
- Digitaria californica
- adventitious roots
- recruitment
- Bouteloua curtipendula
- Eragrostis
- semiarid grasslands
- seedling emergence
- drought tolerance
- rain
- species differences
- soil water content
- summer
- seed germination
- Eragrostis lehmanniana
- Arizona
- warm season
- desert grasslands
- rangeland revegetation
- drought tolerance
- Bouteloua curtipendula
- Bothriochloa barbinodis
- Leptochloa dubia
- Digitaria californica
- Muhlenbergia porteri
- Eragrostis lehmanniana
- Eragrostis intermedia
- Eragrostis lehanniana X tricophera
- Library Collection RecordResults from 6 years of seeding trials in the Chihuahuan Desert indicated that establishment of introduced and native grass species responded directly to soil moisture at the 1.22 cm (0.5 in) depth,…Publication Date 1997-03-01
- forage production
- net present value
- valuation
- microclimate
- sowing
- seedbed preparation
- risk
- soil temperature
- economic analysis
- production costs
- arid lands
- stand establishment
- crop production
- Bouteloua gracilis
- Texas
- range management
- Eragrostis lehmanniana
- introduced species
- rangelands
- soil water
- Library Collection RecordLehmann lovegrass (Eragrostis lehmanniana Nees) seed (germination 96%, dormant 0%) was used in 4 experiments to study the potential of sheep as a dispersal agent. Five, 4-year-old, ruminally…Publication Date 1997-01-01
- mastication
- sheep dung
- seed dispersal
- seeds
- selective grazing
- sheep
- in vitro digestibility
- rumen fermentation
- seed germination
- Eragrostis lehmanniana
- introduced species
- Library Collection RecordPrecipitation patterns in the arid southwest U.S. can be highly variable during the summer monsoon season. The ability of germinating seeds to withstand temporary periods of dehydration may determine…Publication Date 1996-07-01
- Panicum coloratum
- rehydration
- dehydration (physiological)
- imbibition
- Bouteloua curtipendula
- water potential
- Cenchrus ciliaris
- seed germination
- Eragrostis lehmanniana
- Library Collection RecordLehmann lovegrass (Eragrostis lehmanniana Nees), an introduced warm season grass, has invaded grasslands in southern Arizona, in many areas replacing the native warm-season grasses. A water balance…Publication Date 1994-09-01
- water binding capacity
- water content
- water balance
- evapotranspiration
- rain
- biomass
- Eragrostis lehmanniana
- introduced species
- Arizona
- soil water
- Library Collection RecordGermination of Lehmann lovegrass (Eragrostis lehmanniana Nees) was increased by seed after-ripening and by mechanical scarification of the seed coat. Hand-threshed seeds collected from 5 sites in…Publication Date 1993-05-01
- permeability
- testa chipping
- after-ripening
- testa
- plant-water relations
- water uptake
- scarification
- water potential
- seeds
- seed germination
- Eragrostis lehmanniana
- Library Collection RecordLehmann lovegrass (Eragrostis lehmanniana Nees), a perennial bunchgrass from southern Africa, is replacing native grasses in Arizona. After the invasion, biomass production and quality may change.…Publication Date 1992-11-01
- seedheads
- leaves
- stems
- protein content
- phosphorus
- animal nutrition
- crude protein
- biomass production
- Eragrostis lehmanniana
- nutritive value
- quality
- forage
- chemical constituents of plants
- Library Collection RecordLebmann lovegrass (Eragrostis lehmanniana Nees.) is a perennial, warm-season bunchgrass that is native to South Africa and has been seeded and spread naturally in the southwestern United States.…Publication Date 1992-01-01
- red light
- far-red light
- phytochrome
- seedbed ecology
- mowing
- burning
- light relations
- soil temperature
- light
- seedling emergence
- fires
- fire effects
- seed germination
- Eragrostis lehmanniana
- pasture plants
- grazing
- Library Collection RecordSuccessful germination and establishment of grass seedlings from surface-sown seeds requires a microsite which provides adequate soil water and temperature conditions, among other species-specific…Publication Date 1991-05-01
- Bouteloua curtipendula
- hybrids
- broadcasting
- soil morphological features
- Eragrostis
- Panicum antidotale
- seedbeds
- Eragrostis trichophora
- surface roughness
- safesites
- microenvironments
- sown grasslands
- seedling emergence
- soil water content
- land restoration
- Eragrostis lehmanniana
- Arizona
- Library Collection RecordLaboratory tests are often conducted to determine seed germination responses to temperatures for seedbed ecology interpretations and revegetation seeding rate calculations. To determine the utility…Publication Date 1992-05-01
- Eragrostis trichophora
- Eragrostis intermedia
- hybrids
- Eragrostis
- seedbeds
- soil temperature
- diurnal variation
- seedling emergence
- stand establishment
- soil water content
- land restoration
- seed germination
- Eragrostis lehmanniana
- Arizona
- Library Collection RecordThe regeneration success of Lehmann lovegrass (Eragrostis lehmanniana Nees) in southern Arizona may be partially due to rapid germination during sporadic periods of available soil moisture. There is…Publication Date 1991-07-01
- testa
- variation
- mechanical scarification
- scarification
- water potential
- seed germination
- Eragrostis lehmanniana
- Library Collection RecordCattle trampling has been recommended to bury seeds and encourage seedling establishment but has not been compared with traditional seedbed preparation techniques. We compared seedling emergence of…Publication Date 1991-03-01
- land imprinting
- plowing
- buried seeds
- seedbed preparation
- Bouteloua curtipendula
- hybrids
- Eragrostis
- Panicum antidotale
- Eragrostis trichophora
- seedling emergence
- seeds
- land restoration
- cattle
- Eragrostis lehmanniana
- trampling
- Arizona
- Library Collection RecordLocation of seeds in the seedbed may affect germination and seedling establishment of range grasses. Our objective was to determine the effects of trampling by livestock and mechanical seedbed…Publication Date 1991-03-01
- Eragrostis trichophora
- land imprinting
- plowing
- buried seeds
- seedbed preparation
- Bouteloua curtipendula
- hybrids
- Eragrostis
- Panicum antidotale
- seedling emergence
- rain
- seeds
- environmental factors
- cattle
- Eragrostis lehmanniana
- trampling
- Arizona
- Library Collection RecordLehmann lovegrass (Eragrostis lehmanniana Nees), a perennial bunchgrass from southern Africa, has recently replaced native grasses on 200,000 ha in southeastern Arizona. Hence the need to determine…Publication Date 1990-07-01
- range management
- biomass accumulation
- phenology
- climatic factors
- plant litter
- seasonal variation
- crop yield
- Eragrostis lehmanniana
- introduced species
- water relations
- live biomass
- dead biomass
- grazing
- Arizona
- Library Collection RecordDistribution of seeds buried by different seedbed preparation techniques can be determined by seeding small plots at a high rate, wetting the soil and extracting soil cores in plastic vials. Seeds…Publication Date 1991-01-01
- placement
- buried seeds
- seedbed preparation
- depth
- Bouteloua curtipendula
- Panicum antidotale
- seeds
- sampling
- spatial distribution
- Eragrostis lehmanniana
- Library Collection RecordCombined greenhouse, laboratory, and field studies were conducted to develop techniques which could be used to characterize seed germination and seedling survival of a plant species when subjected to…Publication Date 1989-07-01
- sequences
- characterization
- Eragrostis trichophora
- Bouteloua curtipendula
- hybrids
- Eragrostis
- Panicum antidotale
- Eragrostis curvula
- seedling emergence
- drought tolerance
- stand establishment
- mortality
- soil water content
- seed germination
- Eragrostis lehmanniana
- grasses
- soil water regimes
- Library Collection RecordLehmann lovegrass (Eragostis lehmanniana Nees) may be viewed as either an undesirable exotic invader or an important ground cover and forage plant on southwestern rangelands, depending on management…Publication Date 1988-09-01
- ground cover plants
- Weeds
- seedling emergence
- ecological succession
- mortality
- fires
- fire effects
- prescribed burning
- land restoration
- seed germination
- range management
- Eragrostis lehmanniana
- rangelands
- Arizona
- forage
- Library Collection RecordAround 1900 temperate and semidesert grassland productivity declined, soil erosion increased, and drought destabilized the livestock industry in the northern and southern hemispheres. As government…Publication Date 1988-03-01
- sources
- seed collection
- northern hemisphere
- southern hemisphere
- plant pests
- edaphic factors
- Panicum coloratum
- Eragrostis curvula
- persistence
- plant ecology
- Cenchrus ciliaris
- climatic factors
- Eragrostis lehmanniana
- Library Collection RecordGermplasm of Eragrostis curvula and E. lehmanniana was evaluated for in vitro dry matter disappearance (IVDMD), palatability (animal preference among genotypes), and forage vigor (weight/-plant). Our…Publication Date 1986-05-01
- winter hardiness
- Eragrostis curvula
- genotype
- genetic variation
- palatability
- Oklahoma
- digestibility
- semiarid zones
- Eragrostis lehmanniana
- nutritive value
- forage
- Library Collection RecordRoot length and root:shoot ratios are considered to be important survival factors of seedlings growing in areas of limited water. This study was conducted to determine early root elongation and root:…Publication Date 1986-01-01
- rooting
- rooting capacity
- root: shoot ratios
- Bouteloua curtipendula
- Panicum antidotale
- shoots
- establishment
- Eragrostis lehmanniana
- rangelands
- Library Collection RecordSeeds of A-68 Lehmann lovegrass (Eragrostis lehmanniana Nees), cochise lovegrass (Eragrostis lehmanniana Nees × Eragrostis trichophora Coss & Dur.) and A-84 and Catalina boer lovegrasses (…Publication Date 1984-11-01
- introduced grasses
- light intensity
- germination profiles
- constant temperature
- A-68
- Cochise Seeds
- Lehmann lovegrass
- Boer Lovegrass
- germination
- Eragrostis lehmanniana
- Library Collection RecordThis material was digitized as part of a cooperative project between the Society for Range Management and the University of Arizona Libraries. The Journal of Range Management archives are made…Publication Date 1960-11-01
- caryopsis
- Limited Moisture
- Initial Growth
- Six Grass Species
- stress
- Bush Muhly
- Mesa Dropseed
- Lehmann
- Lovesgrass
- Muhlenbergia porteri
- Eragrostis chloromelas
- Water Mannitol
- Osmotic Concentration
- Sporobolus flexuosus
- Bouteloua eriopoda
- revegetation
- selection
- Boer Lovegrass
- black grama
- Hilaria mutica
- reseeding
- germination
- Tobosa
- Eragrostis lehmanniana
- Library Collection RecordLehmann lovegrass (Eragostis Iehmanniana Nees.) is a warm-season, perennial bunchgrass introduced from South Africa in 1932. Since 1950 Lehmann lovegrass has been seeded and established on over 170,…Publication Date 1992
- Altar Valley
- Arizona
- drought
- Eragrostis lehmanniana
- Lehmann lovegrass
- United States
- Library Collection RecordABSTRACT Â Aim Using a long-term data set we investigated the response of semi-desert grasslands to altered disturbance regimes in conjunction with climate patterns. Specifically, we were…Publication Date 2005
- Altar Valley
- Arizona
- climate
- disturbance
- Eragrostis lehmanniana
- fire
- grazing
- Lehmann lovegrass
- long-term monitoring
- non-native plant species
- Semi-Desert Grassland
- United States
- Library Collection RecordAbstract Through seeding and subsequent spread, Lehmann lovegrass Eragrostis lehmanniana Nees. has transformed the structure and function of at least 145 000 ha of semi-desert grassland in southern…Publication Date 1992
- Altar Valley
- Arizona
- Eragrostis lehmanniana
- invasive grasses
- Lehmann lovegrass
- United States
- Library Collection RecordThis article summarizes the findings of a research project investigating the influence of several native species on the spread of Lehmann lovegrass. The study was carried out on the Santa Rita…Publication Date 1959
- Altar Valley
- Arizona
- Eragrostis lehmanniana
- invasive species
- Lehmann lovegrass
- mesquite
- native grasses
- Santa Rita Experimental Range
- United States