Quality of bluebunch wheatgrass (Agropyron spicatum) as a winter range forage for Rocky Mountain Elk (Cervus elaphus nelsoni) in the Blue Mountains of Oregon by Larry Duane Bryant

Cover of: Quality of bluebunch wheatgrass (Agropyron spicatum) as a winter range forage for Rocky Mountain Elk (Cervus elaphus nelsoni) in the Blue Mountains of Oregon | Larry Duane Bryant

Published .

Written in English

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Subjects:

  • Rocky Mountain elk -- Oregon -- Food.,
  • Forage plants -- Oregon.

Edition Notes

Book details

Statementby Larry Duane Bryant.
The Physical Object
Pagination147 leaves, bound :
Number of Pages147
ID Numbers
Open LibraryOL15198488M

Download Quality of bluebunch wheatgrass (Agropyron spicatum) as a winter range forage for Rocky Mountain Elk (Cervus elaphus nelsoni) in the Blue Mountains of Oregon

Bluebunch wheatgrass has good palatability to livestock and wildlife. Established stands cannot withstand heavy continuous grazing.

Stands of bluebunch wheatgrass should not be grazed until they have firmly established (usually two growing seasons) and have headed out. Six inches of new growth should be attained in spring before.

One was on the Starkey Experimental Forest and Range and the others were in the same vicinity. Plant appendages, spring and fall defoliation and fall growth of bluebunch wheatgrass were Quality of bluebunch wheatgrass book in terms of quality of nutrient content during September through April of and Four treatments were by: Beardless bluebunch wheatgrass provides late spring herbage and cures well for native grass hay.

It is also very useful for erosion control, grassland planting, and wildlife habitat restoration. Beardless bluebunch wheatgrass has approximatelyseeds per pound. One pound of pure live seed (PIS) spread across provides seeds per square. Bluebunch wheatgrass is common to the northern Great Plains, Northern Rocky Mountains and the Intermountain regions of the western United States.

It is a long-lived cool-season native grass with an extensive root system with strong tillers. Bluebunch wheatgrass spreads by seed; in high rainfall zones it may spread by short. Bluebunch wheatgrass occurs in 7 Bureau of Land Management pysiographic regions, 9 ecosystems and 22 Kuchler plant associations.

It is characteristic of many climax or late successional communities (F.E.I.S. Bluebunch wheatgrass dominates 15 of 32 range sites in the Salmon, Idaho BLM District, is common on 8 others and shows as a. Bluebunch wheatgrass has good palatability to livestock and wildlife.

Established stands do not tolerate heavy continuous grazing. Stands of bluebunch wheatgrass should not be grazed until they are firmly established (usually two growing seasons) and have headed out. Six inches of new. Bluebunch wheatgrass is palatable to all classes of livestock and wildlife. Bluebunch is very drought resistant, persistent and adapted to stabilization of disturbed soils.

It is very compatible with slower developing native grasses, but does not compete well with aggressive introduced species. Bluebunch wheatgrass and sagebrush near Ginkgo State Park Bluebunch wheatgrass is among the most widespread bunchgrasses growing in the semi-desert Columbia Basin of Eastern Washington.

This bunchgrass was unanimously adopted as a new state symbol inas part of Washington's Centennial celebration: it's our state grass. Löve – bluebunch wheatgrass Subordinate Taxa.

The Plants Database includes the following 2 subspecies of Pseudoroegneria spicata. Click below on a thumbnail map or name for subspecies profiles. Native Introduced Native and Introduced. Pseudoroegneria spicata ssp. inermis beardless wheatgrass. PSEUDOGENARIA SPICATUM, Bluebunch Wheatgrass 10 cubic inch plug.

Native cool season grass adapts easily to many soil conditions. The size can be variable and grows to 4 feet tall with seed spikes 3 to 8 inches long. CLICK ON PHOTO FOR MORE INFORMATION. Price:. Big sagebrush (Artemisia sps.) is a consistent shrub understory in these communities with bluebunch wheatgrass (Pseudoroegneria spicata), Idaho fescue (Festuca idahoensis), Thurber’s needlegrass (Achnatherum thurberianum), squirreltail (Elymus elymoides), and Sandberg bluegrass (Poa secunda) common perennial grass species.

quality of aboveground herbage production (Manske ). Our objective was to determine the short-term response of bluebunch wheatgrass (Pseudoroegneria spicata [Pursh] A.

Lo¨ve subsp. Spicata) and medusahead to defoliation designed to stimulate tillering of wheatgrass. We hypothesized that defoliating bluebunch wheatgrass by 20% at the 3 to 3. Climate and forage quantity and quality in bluebunch wheatgrass.

[Ronald Harry Isaac] Home. WorldCat Home About WorldCat Help. Search. Search for Library Items Search for Lists Search for Contacts Search for a Library.

Create Book\/a>, schema:CreativeWork\/a>. Bluebunch wheatgrass is a perennial native bunchgrass. Bluebunch wheatgrass is highly variable and grows to to 4 feet ( to m) tall with seed spikes 3 to 8 inches (76 to mm) long.

The auricles are pointed and semi-clasping to nearly lacking. Leaves are lax, cauline, flat to in-rolled, to inches (4 to 6 mm) wide, and green. Clipping the entire basal area of bluebunch wheatgrass plants to a cm stubble height during the mid-boot phenological stage and during the inllorescence emergence stage produced and %.

The winter forage quality of bluebunch wheatgrass (Agropyron spiedurn [Pursh] Scribn. & Smith) is generally inadequate for maintenance of wintering Rocky Mountain elk (Centus eluphus nelsoni Bailey).

Bluebunch wheatgrass is a widespread and dominant species in the grasslands and dry open forests of southern British Columbia. In undisturbed grasslands, it is usually the dominant species at lower elevations and on steep slopes with a warm aspect at higher elevations.

Grazing effects on nutritional quality of bluebunch wheatgrass for elk. Authors: C. Wambolt, M. Frisina, K. Douglass, and H. Sherwood Date: Journal: Journal of Range Management Volume: 50 Number: 5 Pages: Summary of Methods: Wambolt examined differences in bluebunch wheatgrass (Agropyron spicatum) nutrient content in elk (Cervus elaphus) winter range.

Elk were determined unlikely to consume enough bluebunch wheatgrass to meet protein maintenance requirements during winter. Our findings resulted from analyses repeated over the 3 years for a complete cycle of a 3 pasture rest-rotation system: however, our hypothesis needs to be tested at other locations before assuming the same results elsewhere.

Montana designated bluebunch wheatgrass (Agropyron spicatum) as the official state grass in (also the state grass of Washington).

All State Plants & Grasses Other grass species were considered (such as blue grama, western wheatgrass, and rough fescue), but bluebunch wheatgrass is found throughout the state and was finally selected to. Abstract Effects of defoliating bluebunch wheatgrass (Agropyron spicatum [Pursh] Scribn.

& Smith) to increase the quality of regrowth available on Rocky Mountain elk (Cervus elaphus nelsoni Bailey) winter range were studied from through bunch wheatgrass (0= %).

In fall /winter, herbage was most digestible in heavily grazed paddocks (g= 59 %), intermediate in lightly grazed paddocks (x = 53 %), and least digestible in ungrazed areas (g= 49 %).

Light and heavy spring cattle grazing can augment fall /winter forage quality of bluebunch wheatgrass. Bluebunch wheatgrass (Pseudoroegneria spicata [Pursh] A.

Löve = Agropyron spicatum Pursh: Poaceae) is a cross‐pollinating perennial grass native to western North America. Two bluebunch wheatgrass. Bluebunch wheatgrass and Idaho fescue can be grown in a container or a home garden.

Learn to identify native species. Although grasses appear hard to identify, there are really only nine common bunchgrass species in the Columbia Basin. Go to the library or bookstore and find a grass identification guide to help you. Several books are listed below.

Species - Bluebunch Wheatgrass - Elymus spicatus Bluebunch Wheatgrass - Elymus spicatus Other Names: Agropyron spicatum, Pseudoroegneria spicata, Agropyron inerme.

Throughout the West, crested wheatgrass has overtaken much of the historical range of bluebunch wheatgrass. Although it can be a crucial source of forage, it is not necessarily the most highly preferred species.

Fire tolerance: Usually survives fires because its. Bluebunch Wheatgrass A long-lived perennial, cool season, native bunchgrass that grows to 18 to 48” tall with strong rhizomes.

It is very drought resistant, persistent and adapted to stabilization of disturbed soils. This nutritious grass is used for hay production, but is. Grazing at the boot stage can severely damage stands of bluebunch wheatgrass [Pseudoroegneria spicata (Pursh) A. Löve].Snake River wheatgrass [proposed name Etymus lanceolatus ssp.

wawawaiensis (Scribner & Gould) J.R. Carlson & D.R. Dewey] has recently been recognized as a taxon distinct from bluebunch wheatgrass, based on cytological data, and placed in the same species as. Quality of Bluebunch Wheatgrass (Agropyron spicatum) MICHAEL D.

PITT Abstract Bluebunch wheatgrass (Agropyron spicutwn (PI&I) Scribn. & Materials and Methods Smith) was clipped at 4 phenological stages to compare forage quality of subsequent regrowth relative to nondefoliated plants.

Pseudoroegneria spicata is a species of grass known by the common name bluebunch wheatgrass. This native western North American perennial bunchgrass is known by the scientific synonyms Elymus spicatus and Agropyron grass can be found in the United States, Canada, and Mexico from Alaska and Yukon south as far as Sonora and Nuevo León.

Oregon. Bluebunch wheatgrass varied from 38 to 60 percent with an average close to 50 percent. Harris () concluded that adjustments in stocking rate on a year-to-year basis would not be justified with such variations in forage production.

Information is quite variable on bluebunch wheatgrass forage quality. Labels related to the crop - Agricultural Crops, Wheatgrass, Bluebunch, For Seed.

Wheat Grass is the young wheat plant, grown under optimum conditions, carefully harvested at it’s nutritional maximum, dehydrated, and bottled for your convenience. Not all Wheat Grass is made equal. Only the best wheat grass has been certified % organic, Non-GMO and gluten free likes Pines Products.

Pines International helped write the organic standards in the state of Kansas in. Sub-objective 1A: Identify populations of bluebunch wheatgrass wheatgrass [Pseudoroegneria spicata (Pursh) Á. Löve] with superior seedling development under environmental fluctuations.

Sub-objective 1B: Elucidate the genetic basis and extent of genotypic variation for drought and salt tolerance in common pasture, rangeland, and turf grasses.

In a cultivated field of bluebunch wheatgrass, geneticist Kay Asay (left) and Tom Jones discuss seed yields. (K) "Native plants," says Jones, "are often erratic in seed yield—that is, the pounds per acre of seed that they produce. For that reason, Sand Hollow's prolific seed production is.

Bluebunch wheatgrass was intermediate (x ― = 47%) in digestibility inand bottlebrush squirreltail, Thurbers's needlegrass, crested wheatgrass, and basin wildrye were similar (x ― = 53%) with the highest digestibility values. Between July and September harvest dates, digestibility declined by only % in Flickr photos above were identified by the individual photographers but not reviewed by EoPS.

Contact us to report errors. The highest and lowest niche differentiation between crested wheatgrass and a native species was by rabbitbrush () and squirreltail (), respectively. With the exception of bluebunch wheatgrass in Trial 1, shrubs were more niche differentiated from crested wheatgrass.

Following quality control and quality assurance reviews of the ecological site concepts, an identification number and name for the provisional ecological site are entered into ESIS. State 1 Phase - Bluebunch Wheatgrass/ Sandberg Bluegrass/ Bottlebrush Squirreltail Plant Community: This plant community is the result of frequent fire.

The. production, both cultivars of pubescent wheatgrass (Manska, MND), basin wildrye (Magnar), tall wheatgrass (Alkar), and intermediate wheatgrass (Oahe) achieved the highest production potential among the 21 grass species/cultivars.

Of those five, only basin wildrye reached peak production when forage quality was good. In this study bluebunch wheatgrass (Agropyron spicatum) plants were clipped at four different phenological stages to compare forage quality of subsequent regrowth relative to nondefoliated plants.

Following two years of treatment, plants clipped at the boot, emergence, flowering, and seed formation produced lower levels of acid detergent fiber (ADF) and higher values of crude protein (CP.

BLUEBUNCH WHEATGRASS is a cool-season perennial grass native to semi-arid regions of western North America. Once dominant on millions of acres of semiarid grass and sagebrush sites, this species is still prized for drought tolerance and palatability to many grazing animals, including a variety of livestock and wildlife species (Daubenmire, ).BioOne provides a sustainable online platform for over journals and books published by nonprofit societies, associations, museums, institutions, and presses.

and reduce quality and reliability of livestock for-age (Davies, ; Davies et al., ). leaf density of bluebunch wheatgrass, Sandberg bluegrass, Wyoming big sagebrush.

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