Rangeland Ecology & Management
Get reliable science
Toggle Search
Result Type
Collection
Keywords
Document Type
Displaying 251 - 264 of 264 results
- 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 1956-03-01
- seed
- native ranges
- Soil Conservation District
- planting
- requirements
- New Grass
- Introduction
- Eroded Sites
- Variety
- Improved Grass
- Existing Vegetation
- Protectants
- rodent control
- seedbeds
- fertilizer
- legumes
- reseeding
- improvement
- production
- grasses
- 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 1956-03-01
- leaf height
- height growth
- Shoot Production
- Quantitative Effects
- Culm
- bluebunch wheatgrass
- needle-and-thread
- Stipa comata
- Agropyron spicatum
- sustained yield
- western wheatgrass
- Agropyron smithii
- root production
- Kentucky bluegrass
- clipping
- Poa pratensis
- range
- intensity
- treatments
- blue grama
- grasses
- Bouteloua gracilis
- 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 1955-03-01
- Paradise Valley
- seedlings
- Mechanical Eradication
- depleted range
- Offset Disk Harrows
- plows
- seasons
- Eradication
- Humboldt County
- climate
- revegetation
- Intermountain Region
- Time
- competition
- invasion
- soil moisture
- range improvement
- big sagebrush
- sagebrush
- Agropyron cristatum
- production
- grasses
- Artemisia tridentata
- Nevada
- crested wheatgrass
- 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 1955-11-01
- reseeding
- prevention
- development
- range improvement
- chemical control
- spring
- trees
- controlled grazing
- brush
- maintenance
- Food and Agriculture Organization
- communities
- Vegetational Changes
- Mediterranean
- natural pasture
- Isreal
- FAO
- Nve-Yaar Agricultural Experiment Station
- Brush Burning
- cutting
- tilling
- reclamation
- Successional Stages of Isreal Pastures
- regeneration
- Dwarf Shrubs
- Maqui Brush
- conversion
- deferred rotational grazing
- perennials
- spraying
- Weeds
- grazing
- fertilization
- grasses
- management
- 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 1956-05-01
- 1949
- land management
- Soil Depletion
- reproduction
- death
- 1954
- Grass Survival
- pricklypear
- effects
- rotation
- Termites
- soil types
- temperature
- woody plants
- ranges
- brush
- Weeds
- mesquite
- livestock
- forbs
- forage
- rainfall
- drought
- grasses
- cover
- erosion
- Texas
- stocking rate
- 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 1956-07-01
- erosion control
- deserts
- H.B. Thurber Singing Valley Ranch
- superphosphates
- nitrates
- Southern Arizona
- content
- phosphates
- ammonium
- nutritive value
- rangelands
- protein
- commercial fertilizers
- soil fertility
- range
- herbage production
- forage production
- palatability
- improvement
- growth
- fertilization
- grasses
- grasslands
- 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 1955-07-01
- bluestems
- true prairie
- Claypan
- vegetation composition
- Environmental Differences
- Ordinary Upland
- lowlands
- classification
- species
- climate
- density
- soil
- site
- Shallow
- Flint Hills
- Limestone Breaks
- uplands
- Climax
- perennials
- pastures
- composition
- range condition
- grazing
- relationships
- vegetation
- rainfall
- grasses
- populations
- 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 1954-11-01
- Dissemination of Plants
- Viable
- fecal
- pellets
- Howard Leach
- Dr. William Longhurst
- Toad Rush
- Juncus bufonius
- moist soil
- dormancy
- rumen
- ingestion
- Bermuda grass
- Hopland Field Station
- Mendocino County
- woody plants
- seed
- Cynodon dactylon
- deer
- germination
- sheep
- grasses
- California
- Library Collection RecordThe season of active growth and water use by warm-season grasses is about five months, May through September, compared with seven to eight months for cool-season grasses. There was less water in the…Publication Date 1965-03-01
- Cool Season
- Soil Moisture Conditions
- warm season
- Active Growth
- Nebraska Agricultural Experimental Station
- water use
- Great Plains
- Lincoln
- pastures
- water
- forage yield
- livestock numbers
- drought
- grasses
- Library Collection RecordUnderstory yield was greater on thinned than on unthinned plots. When pine canopy exceeded 45 percent, forbs produced more than grasses; below 45 percent, grasses were superior producers. This…Publication Date 1965-05-01
- forage improvements
- productive capacity
- canopy
- Understory Response
- Three Years
- Thinning Pine
- 45 Percent
- Timber Improvement
- Methow River Valley
- Winthrop
- Methow Game Range
- Growing Area
- Pine Canopy
- pine basal area
- Pinus ponderosa
- ponderosa pine
- forbs
- Washington
- grasses
- Library Collection RecordPercentage botanical composition by weight can be estimated from composition determined with the laboratory point method, if differences among species, seasons of growth, and botanical composition…Publication Date 1965-05-01
- weight composition
- point samples
- Laboratory Point Method
- growth season
- Equation Selection
- stage of maturity
- botanical composition
- regression
- Clipped Herbage
- vegetation
- forbs
- grasses
- species composition
- sampling
- Library Collection RecordCombinations of nitrogen and phosphorus fertilizer gave greater yield increases than either element applied alone. Yield response and chemical composition of forage appeared to be a result of…Publication Date 1965-09-01
- fertilizer
- botanical composition
- dry matter
- Meadow Vegetation
- sub-irrigated meadow
- Nebraska Sandhills
- Holt County
- chemical composition
- phosphorus
- legumes
- yield
- vegetation
- nitrogen
- forage
- grasses
- Library Collection RecordPerennial and annual grass composition changes were studied for several years in two locations formerly dominated by chaparral. Hardinggrass, smilo, and desert wheatgrass increased but other seeded…Publication Date 1965-11-01
- Species Composition Changes
- Seeded Grasslands
- Conversion Projects
- Tule Springs Demonstration Range
- Manley Ranch Demonstration Range
- Forage Inventory
- Species Evaluation
- Desert Wheatgrass
- annuals
- chaparral
- Harding grass
- Smilo
- brush
- perennials
- grass
- Weeds
- grasses
- species composition
- Library Collection RecordComparisons were made of within-plant weight distribution, chemical composition by plant part, and total plant digestion by nylon bag technique of mature annual grasses and forbs collected from pure-…Publication Date 1965-11-01
- chemical composition
- digestibility
- Pure Stand Plots
- Weight distribution
- plant parts
- Medicago hispida
- forb
- Hopland Field Station
- range condition
- digestion
- annual range
- nutritive value
- Nylon Bag
- Microdigestion
- yield
- composition
- grasses
- California
Pagination
- First page
- Previous page
- …
- 2
- 3
- 4
- 5
- 6