Weed Science Commons^™

Native Vegetation Handbook For The Shire Of Augusta-Margaret River, Shaun B. Grein

Native vegetation handbook series

This booklet provides rural land managers with information relating to the natural resources of the Shire of Augusta-Margaret River including the existing vegetation, drainage systems and soils. Some of the problems relating to the management of natural resources in the Shire of Augusta-Margaret River and possible solutions to these problems are also discussed. By providing this information, it is hoped this booklet will contribute to the long term viability of the rural landscape and the conservation of native vegetation within the Shire.

Native Vegetation Handbook For The Shire Of Boyup Brook, Shaun B. Grein

Native vegetation handbook series

This booklet provides rural land managers with information relating to the natural resources of the Shire of Boyup Brook including the existing vegetation, drainage systems and soils. Some of the problems relating to the management of natural resources in the Shire of Boyup Brook and possible solutions to these problems are also discussed. By providing this information, it is hoped this booklet will contribute to the long term viability of the rural landscape and the conservation of native vegetation within the Shire.

The Prairie Naturalist Volume 29, No.1. March 1997

The Prairie Naturalist

UPDATED DISTRIBUTION OF THE LEAST WEASEL ON THE CENTRAL GREAT PLAINS ▪ S. R. Hoofer and J. R. Choate

ESTIMATING SURVIVAL OF SONG BIRD CARCASSES IN CROPS AND WOODLOTS ▪ G. M. Linz, D. L. Bergman, and W. J. Bleier

SEXUAL ALLOCATION IN Carex stricta, A MONOECIOUS, TUSSOCK-FORMING SEDGE ▪ D. M. Estrella and C. E. Umbanhowar, Jr.

ABUNDANCE OF THIRTEEN-LINED GROUND SQUIRRELS IN SHORTGRASS PRAIRIE ▪ L. C. Higgins and P. Stapp

BATS OF JEWEL CAVE NATIONAL MONUMENT, SOUTH DAKOTA ▪ J. R. Choate and J. M. Anderson

NOTES

Northern Harrier Builds Nest On Top Of Depredated Mallard …

Weed Seed Bank Emergence Across The Corn Belt, Frank Forcella, Robert G. Wilson, Jack Dekker, Robert J. Kramer, John Cardina, Randy L. Anderson, David Alm, Karen A. Renner, R. Gordon Harvey, Sharon Clay, Douglas D. Buhler

Agronomy, Horticulture and Plant Science Faculty Publications

Field experiments, conducted from 1991 to 1994, generated information on weed seedbank emergence for 22 site-years from Ohio to Colorado and Minnesota to Missouri. Early spring seedbank densities were estimated through direct extraction of viable seeds from soil cores. Emerged seedlings were recorded periodically, as were daily values for air and soil temperature, and precipitation. Percentages of weed seedbanks that emerged as seedlings were calculated from seedbank and seedling data for each species, and relationships between seedbank emergence and microclimatic variables were sought. Fifteen species were found in 3 or more site-years. Average emergence percentages (and coefficients of variation) of …

A Guide To Mechanical Rangeland Regeneration, J. Addison

Bulletins 4000 -

The main objective of this Bulletin is to describe mechanical methods of promoting rangeland regeneration and how to determine which is the most appropriate to use on any particular site. Mechanical regeneration methods are not 'quick fix' but may be used to advantage in some rangeland regeneration strategies.

Alien Invaders: Envisioning Exotic Species In Florida, Kevin Archer

All Faculty Scholarship for the School of Graduate Studies and Research

No abstract provided.

Early Season Disease Control In Winter Cereals With Real ® Seed Dressing., R Loughman, J Hodgson

Experimental Summaries - Plant Research

Establish a rate response for Real on powdery mildew (Erysiphe graminis) and determine crop safety of the formulation.

Chemicals applied as seed dressings prior to sowing. Completely randomized block design with four replicates.

Leafy Spurge - A Review, Sharon A. Clay, Chad M. Scholes

Agronomy, Horticulture and Plant Science Faculty Publications

Leafy spurge (Euphorbia esula L.) is a perennial herbaceous weed that infests millions of acres of range and pasture in the northern Great Plains. It outcompetes grasses and lowers land productivity because cattle will not graze infested areas even if spurge makes up only 10% of the vegetative biomass. This presentation will cover the history, taxonomy, and phenology of leafy spurge. A discussion of chemical, mechanical, and biocontrol techniques that aid in leafy spurge management will also be included.

Analysis Of Spatial Distribution Of Canada Thistle (Cirsium Arvense) In Notill Soybean (Glycine Max), B. L. Broulik, J. Lems, S. A. Clay, D. E. Clay, M. M. Ellsbury

Agronomy, Horticulture and Plant Science Faculty Publications

The nonuniform spatial distribution of weeds across a field landscape complicates sampling and modeling, but allows site specific rather than broadcast management of weed populations. Where weeds are aggregated, densities measured at random locations are not independent, but rather spatially related or autocorrelated. Geostatistical methods were used to describe and map nonrandom distribution and variation of shoot density across ten well established patches of Canada thistle, a perennial weed, in a 65 hectare notillage soybean field in Moody county, South Dakota in 1996. Canada thistle densities were determined by counting the number of shoots present in a 20 by 50 …

Atrazine And Alachlor Adsorption Characteristics To Benchmark Soil Series In Eastern South Dakota, Z. Liu, S. A. Clay, J. Gaffney, D. Malo

Agronomy, Horticulture and Plant Science Faculty Publications

Corn, grain sorghum, and soybean are grown on about six million acres in eastern South Dakota each year. Two herbicides used routinely for weed control are atrazine(6-chloro-N-ethyl-N’-(1-methylethyl)-1,3,5-triazine-2,4-diamine) in corn and grain sorghum and alachlor (2-chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide) in all three crops. Six benchmark soil series that include a majority of the cropped acres treated with these herbicides are the Egan, Moody, Nora, and Brandt silty clay loams, and Clarno and Enet loams. Batch adsorption studies determined atrazine and alachlor binding characteristics to these soils and aids in assessing the amount of herbicide available for movement. These data also provide a basis for …

Factors Affecting Atrazine Fate In North Central U.S. Soils, W. C. Koskinen, Sharon Clay

Agronomy, Horticulture and Plant Science Faculty Publications

Atrazine (6-chloro-N-ethyl-N′-(l-methylethyl)-l,3,5-triazine-2,4-diamine) is a herbicide of the triazine family used for controlling broadleaf and some grassy weeds in corn and sorghum. Since its introduction in the late 1950s, atrazine has been a popular herbicide because it is relatively inexpensive and, in most cases, gives good season-long weed control. It can be applied pre-or postemergence and is often tank mixed with grass herbicides, such as alachlor (2-chloro-N-(2,6-diethylphenyl-N-(methoxymethyl)acetamide), metolachlor(2-chloro-N-(2-2ethyl-6-methylphenyl)-N-(2-methoxy-l-methylethyl) acetamide), butylate (S-ethyl bis(2-methylpropyl)carbamothioate), or EPTC (S-ethyl dipropylcarbamothioate), or with other broadleaf herbicides, such as dicamba (3,6-dichloro-2-methoxybenzoic …

Twenty-Five Year Index To The Prairie Naturalist, Volumes 1-25, 1968-1993, Paul B. Kannowski

The Prairie Naturalist

Forward

Author Index

1.Articles and Notes

2. Book Reviews

3. Editorials

Subject Index

Geographic Index

Taxonomic Index

Plants

Animals

Other Records

Macrophyte-Macroinvertebrate Interactions In A Lentic Ecosystem And The Effect Of Fluridone Treatment To Control Myriophyllum Spicatum L., Gregory J. Moeller

Dissertations and Theses @ UNI

Myriophyllum spicatum L. is an exotic macrophyte that can become pestiferous in lentic ecosystems. Two field studies were conducted to investigate: 1) epiphytic macroinvertebrates associated with M. spicatum and native macrophytes; and 2) epiphytic macroinvertebrate community response to fluridone treatment for M. spicatum control.

In the first study evaluating epiphytic macroinvertebrates associated with M. spicatum and native macrophytes, triplicate samples were collected at three sites in both Auburn and Zumbra Lakes, Minnesota, USA. One site in each lake contained primarily M. spicatum, the second site contained M. spicatum and native vegetation, and the third site was dominated by native …

The Prairie Naturalist Volume 28, No. 4. December 1996

The Prairie Naturalist

IMPLANTED MICROCHIPS USED TO INDIVIDUALLY IDENTIFY BLACK-FOOTED FERRETS IN MONTANA ▪ R. Stoneberg

GRAY WOLF STATUS IN NORTH DAKOTA ▪ D. S Licht and L. E. Huffman

VARIATION IN SELECTION OF MICROHABITATS BY MERRIAM'S TURKEY BROOD HENS ▪ M. A. Rumble and S. H. Anderson

SURVIVAL AND REPRODUCTIVE CHRONOLOGY OF FEMALE RING-NECKED PHEASANTS IN SOUTH DAKOTA ▪ A. P. Leif

EFFECTS OF LOGGING SLASH ON ASPEN REGENERATION IN GRAZED CLEARCUTS ▪ M. A. Rumble, T. Pella, J. C. Sharps. A. V. Carter, and J. B. Parrish

BOOK REVIEWS

The Poetry of Ecoregions ▪ J. Pastor

Saving Texas' Rare Ones ▪ …

The Prairie Naturalist Volume 28, No. 3. September 1996

The Prairie Naturalist

REPRODUCTIVE SUCCESS OF GRASSHOPPER SPARROWS IN RELATION TO EDGE ▪ J. M Delisle, and J. A. Savidge

OBSERVATIONS ON BATS AT BADLANDS NATIONAL PARK, SOUTH DAKOTA ▪ M A. Bogan, J. G. Osborne, and J. A. Clarke

DIETS OF FEMALE WHITE-TAILED DEER IN THE CROSS-TIMBERS REGION ▪ F. C. Bryant, G. Van Vreede, T. J. Deliberto, and K. L. Gee

NOTES

Second Record of White Ibis in North Dakota ▪ J. W. Marlow, L. D. Igl, and M. R. Hartman

A Recent Record of Mountain Lion in Nebraska ▪ H. H. Genoways and P. W. Freeman

Prairie Falcon Predation on …

The Prairie Naturalist Volume 28, No. 2. June 1996

The Prairie Naturalist

RAPTOR NESTING CHRONOLOGY IN NORTHWESTERN NORTH DAKOTA ▪ R. K. Murphy, and J. T. Ensign

CHRISTMAS BIRD COUNTS FOR NORTH DAKOTA -1995 ▪ R. N. Randall

YELLOW PERCH SPAWNING HABITATS IN PICKEREL LAKE, SOUTH DAKOTA ▪ S. J. Fisher, K. L Pope, L. J. Templeton, and D. W. Willis

ECOLOGY OF BOTRYCHIUM CAMPESTRE ON NORTHEASTERN lOWA GLADES ▪ J. C. Nekola, and D. W. Schlicht

REPRODUCTIVE BIOLOGY OF PURPLE CONEFLOWER IN SOUTHWESTERN NORTH DAKOTA ▪ H. K. Leuszler, V J. Tepedino, and D. G. Alston

BOOK REVIEWS

A Unique Group of Birds ▪ J. H. Schulz

Forest Ecology ▪ S. …

The Prairie Naturalist Volume 28, No. 1. March 1996

The Prairie Naturalist

SUMMER AVIAN ABUNDANCE, INVERTEBRATE BIOMASS, AND FORBS IN KANSAS CRP ▪ S. D. Hull, R.J. Robel, and K. E. Kemp

SUPPRESSION OF SMOOTH BROME BY ATRAZINE, MOWING, AND FIRE ▪ G. D. Willson, and J. Stubbendieck

NOTES

Continued Westward Dispersal of the Woodchuck in Kansas ▪ G. M. Wilson and J. R. Choate

Intraspecific Aggression Between GadwalIs Results in Mortality ▪ D. E. Naugle, K. F. Higgins and M. S. Wilsdon

Western Meadowlark Impaled on Barbed-wire Fence ▪ L. D. Igl

Cyperaceae in Dodge County Nebraska: New Records ▪ S. J. Rothenberger

BOOK REVIEWS

Native Habitats of the Twin Cities …

Evapotranspiration From A Saltcedar-Dominated Desert Floodplain: A Scaling Approach, S. D. Smith, A. M. Sala, Dale A. Devitt

Life Sciences Faculty Research

The purpose of this study was to investigate evapotranspiration (ET) from a variety of scales (leaf to landscape) in saltcedar-dominated floodplain vegetation along the lower Virgin River of southern Nevada. Leaf-level gas exchange indicated that saltcedar exhibits similar stomatal conductance as the sympatric phreatophytes arrowweed, mesquite, and willow. However, sap flow in saltcedar was higher per unit sapwood area than the other species, suggesting that it maintains higher leaf area per unit sapwood area. At the stand level, saltcedar ET was found to exceed potential ET early in the summer when soils were moist and the water table was near …

Skeleton Weed : The Current Situation, Peter Scott, Jon Dodd

Journal of the Department of Agriculture, Western Australia, Series 4

Skeleton weed is a major threat to western Australia's grain industry. This weed established itself throughout the entire eastern States wheatbelt in just over 50 years and is now found from south-east Queensland to South Australia. It was first founs in Western Australia at Ballidu in 1963, and since that time has been the subject of an ongoing and intensive eradication campaign. Peter Scott and Jon Dodd report on the present status of skeleton weed in Western Australia and outline the progress to date and future directions of the eradication campaign.

Weeds : A Curse For Native Plants In Farm Woodlands, Max Abensperg-Traun

Journal of the Department of Agriculture, Western Australia, Series 4

Weeds have a mJOR IMPct on native Australian plants, particularly in the tropical north and the agricultural regions of southern Australia.

Maz Abensperg-Traun, and his clooeagues from the CSIRO Division of Wildlife and Ecology, explainthe effects of weed invasion on the diversity of native herbaceous plants in faarm woodlands in the centeral wheatbelt of south-west Western Australia.

Weeds Can Poison Crops, Aik Hock Cheam

Journal of the Department of Agriculture, Western Australia, Series 4

Weeds can interfere with the growth of a crop simply by competing with the crop for nutrients, moisture and light. But some weeds also release chemicals that inhibit the germination and growth of crop plants; the technical term for this is allelopathy. Aik Cheam outlines the problems caused by two common weeds and the discusses preventative measures.

The Prairie Naturalist Volume 27, No.4 December 1995

The Prairie Naturalist

NEW DISTRIBUTIONAL RECORDS FOR MAMMALS IN KANSAS · D. W Sparks and J. R. Choate

CLAY-COLORED SPARROWS IN NORTH DAKOTA PARASITIZED BY BROWN-HEADED COWBIRDS ▪ G. P. Romig and R. D. Crawford

A NOTEWORTHY RECORD AND THE BREEDING DISTRIBUTION OF THE BLUE GROSBEAK IN NORTH DAKOTA ▪ L. D. Igl

NEAR LONGEVITY RECORD FOR THE SNOW GOOSE ▪ M T. Koenen and D. M. Leslie, Jr.

COMPARISON OF WATER CONSUMPTION BETWEEN TWO GRASSLAND EMBERIZIDS ▪ J. L. Zimmerman

FACTORS ASSOCIATED WITH DECLINING PROPORTION OF CITIZENS HUNTING IN SOUTH DAKOTA ▪ N. J. Dietz, K. F. Higgins, and R. D. Mendelsohn …

D.Gps For Ground Control In The Quindabellup And Wambellup Sub-Catchments, Buddy Wheaton

Soil conservation survey collection

This report summarises work undertaken to provide ground control for digital terrain models(DTMs) of the Quindabellup and Wambellup sub-catchments. The DTMs will be generated using digital photogrammetry; the ground control was obtained using differential Global Positioning System (D.GPS). Description of Bench Marks (BMs) and summary sheets of Standard Survey Marks (SSMs) located in the general area, were obtained from the Department of Land Administration(DOLA). A ground survey was carried out to confirm the location and condition of BMs and SSMs in the two sub-catchments. Five SSMs were selected as reference points for the D.GPS survey. A further 8 bench marks …

Bulletin 4307 - Grass Control In Pastures Using Herbicides, Alexandra Wallace

Bulletins 4000 -

This Bulletin discusses three methods for herbicide control of grasses in pastures:

• pasture manipulation, in the early stages of pasture growth;
• spray-topping late in the growing season; and
• hay freezing, late in the growing season.

The Prairie Naturalist Volume 27, No.3. September 1995

The Prairie Naturalist

SONGBIRD RESPONSES TO SAGEBRUSH REMOVAL IN A HIGH ELEVATION SAGEBRUSH STEPPE ECOSYSTEM ▪ L L Kerley and S. H Anderson

THE AVIFAUNA OF REMNANT TALLGRASS PRAIRIE NEAR BOULDER, COLORADO ▪ C E Bock, J. H Bock, and B. C Bennett

SHORT -TERM RESPONSES OF SMALL MAMMALS TO AUTUMN FIRE IN TALLGRASS PRAIRIE ▪ B.R. McMillan, D. E Brillhart, G A. Kaufman, and D. W. Kaufman

DIVERGENT SELECTION FOR SEED MASS IN FOXTAIL DALEA ▪ R. Bortnem and A. Boe

NOTES

American Woodcock Use of a Nest Box ▪ D.L. Bergman and J. M. Bergman

BOOK REVIEWS

Iowa's Vascular Plants ▪ …

Native Vegetation Handbook For The Shire Of Dumbleyung, Shaun B. Grein

Native vegetation handbook series

This booklet provides agricultural land managers with information relating to the natural resources of the Shire of Dumbleyung including the existing vegetation, drainage systems and soils. Some of the problems relating to the management of natural resources in the Shire of Dumbleyung and possible solutions to these problems are also discussed. By providing this information it is hoped this booklet will contribute to the long term viability of the agricultural landscape and the conservation of native vegetation within the Shire.

The Prairie Naturalist Volume 27, No.2. June 1995

The Prairie Naturalist

WILDLIFE MORTALITY ASSOCIATED WITH OIL PITS IN WYOMING ▪ B.J. Esmoil and S.H. Anderson

DRAMATIC INCREASE OF LE CONTE'S SPARROW IN CONSERVATION RESERVE PROGRAM FIELDS IN THE NORTHERN GREAT PLAINS ▪ LD. Igl and D.H. Johnson

CHRISTMAS BIRD COUNTS FOR NORTH DAKOTA - 1994 ▪ R.N. Randall

DESCRIPTIONS OF WALLEYE STOCKS IN HIGH-ELEVATION RESERVOIRS, WYOMING ▪ T.D. Marwitz and W A. Hubert

NEW VASCULAR PLANT RECORDS FOR THE BLACK HILLS OF SOUTH DAKOTA AND WYOMING • G.E. Larson and J.R. Johnson

NOTES

A New Population of Small White Lady's-Slipper (Cypripedium candidum) in South Dakota ▪ S.E. Boettcher

Sandhill …

Wiping Out Tall Weeds, Brad Rayner

Journal of the Department of Agriculture, Western Australia, Series 4

Control of weeds is an on-going battle for farmers, with many weapons becoming increasingly expensive. A refreshing exception to this trend is the blanket wiper, a cheap but effective meens of applying herbicides to taller weeds in pasture. Brad Rayner explains how it works.

The Prairie Naturalist Volume 27 , No. 1. March 1995

The Prairie Naturalist

DISTRIBUTION AND STATUS OF SAGE GROUSE IN COLORADO ▪ CE. Braun

BIRDS ASSOCIATED WITH BLACKBIRD SPRING FEEDING SITES IN SOUTH DAKOTA ▪ G.M. Linz, D.L. Bergman and W J. Bleier

INFLUENCE OF FORB ABUNDANCE ON WINTER BIRD USE OF CONSERVATION RESERVE PROGRAM FIELDS ▪ S.D. Hull, R.J. Robel and K.E. Kemp

FIRST NEST DOCUMENTATION FOR WHIP-POOR-WILL IN SOUTH DAKOTA ▪ K. L. Dean, D.L. Swanson, E.T. Liknes and D.P. Weinacht

WOOD DUCK POPULATION EXPANSION IN NORTHERN MONTANA ▪ DM. Prellwitz, J.R. Little, L.R. Rau and C.J. Hoff

PRAIRIE VOLES AT LOW DENSITY IN UNGRAZED TALLGRASS PRAIRIE IN THE FLINT HILLS …

Native Vegetation Handbook For The Shire Of Trayning, Sarah J. Weaving

Native vegetation handbook series

This booklet provides land managers with information relating to the natural resources of the Shire of Trayning including the existing vegetation, drainage systems and soils. Some of the problems relating to the management of natural vegetation resources in the Shire of Trayning and possible solutions to these problems are also discussed. Provision of this information will contribute to the long term viability of the agricultural landscape and the conservation of native vegetation within the Shire.