Digital Commons Network^™

Windmill Grass And Its Management, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Windmill grass is a native species and the tenth most common summer weed species in the Western Australian (WA) grainbelt. It hosts pests and diseases and utilises stored soil moisture that would otherwise be available to the following crop.

Yellow Spot And Septoria Nodorum Blotch And Their Management In Wheat, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Leaf spot diseases affecting wheat in Western Australia (WA) are yellow spot (Pyrenophora tritici-repentis), septoria nodorum blotch (Parastagonospora nodorum), and septoria tritici blotch (Zymoseptoria tritici). They are caused by 3 different fungal pathogens but the disease symptoms and biologies are similar.

Impact from leaf spot diseases vary greatly from season to season and between locations. They are a problem in continuous wheat crops in stubble retention (no-till) farming systems. For the most effective control, an integrated disease management (IDM) approach is required.

This page outlines the symptoms, diseases spread and risk factors, yield and quality losses, and management options for …

Wheat Streak Mosaic Virus And Wheat Curl Mite And Their Management, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Wheat streak mosaic virus (WSMV) is a seed and mite-borne virus that infects wheat, causing severe leaf symptoms and reduced yields. The symptoms and damage are more severe in wheat than other hosts, in which infection is symptomless.

Wheat streak mosaic virus can cause crop failure when widespread infection occurs in seedling wheat, particularly when a heavily WSMV-infected green bridge is not controlled before sowing an early crop, and warm temperatures favour mites.

Wheat curl mite (Aceria tosichella) is the only known vector of WSMV. It can transmit the virus in its nymph and adult stages.

Doublegee And Its Management, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Doublegee is a significant weed of agriculture and causes a loss of $20 million annually over an estimated one million hectares of crops and one million hectares of pastures, in Western Australia (WA) alone.

Blue Aleurone And Its Management In Barley, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

A blue colouring in the aleurone layer of barley grain (the layer immediately below the husk) may be present in some varieties. While it is genetically controlled, it is also influenced by the conditions under which the crop is grown.

Australia is committed to supplying customers of malt, food, and feed grade barley with grain that has a white aleurone.

Armyworms And Their Management In Cereal Crops, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Armyworms are pests of cereals crops. They are frequently found along the south coast of Western Australia and occasionally in other grainbelt locations.

When barley crops are maturing in spring, large armyworm caterpillars climb plants and can chew through the stems, causing the heads to fall to the ground. Damage to wheat and oat crops occurs less frequently and is usually minor compared to damage in barley. Armyworms are seldom a serious problem in pastures.

Turnip Yellows Virus And Its Management In Canola, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Turnip yellows virus (TuYV; formerly beet western yellows virus) is an aphid-borne virus that causes yield and quality losses in key crop species, primarily canola but also chickpea, field pea, and lentil. It also infects and may cause damage in lupins, faba bean, mustard, and pasture legume species, such as lucerne and subterranean clover.

Pasture Data Reconciliation Of The South West Agricultural Zone Of Western Australia September 2024, Tafesse Estifanos, Amir Abadi Ghadim, Paul Mattingley, Kate Pritchett, Tony Della Bosca

Animal production and livestock published reports

Western Australia’s (WA) agricultural land use system features extensive pasture land vital for grazing sheep and cattle. Most pastures in the south west of Western Australia consist of annual species that grow during the cool, wet winters of the Mediterranean climate and senesce in the warm to hot, dry summers. Understanding the spatial distribution of pasture areas within the context of mixed farming is essential for developing effective land management strategies to enhance livestock production and profitability through balanced pasture supply and demand.

This report focuses on reconciling pasture area data for the south-west of Western Australia’s agricultural zone across …

Sclerotinia Stem Rot And Its Management In Canola, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Sclerotinia stem rot, caused by the fungus Sclerotinia sclerotiorum, is a disease of canola that can cause significant yield losses exceeding 20% under conducive conditions. This disease occurs in all areas of the WA grainbelt.

Sclerotinia stem rot is one of the most variable and unpredictable diseases of canola, with incidence of infection varying greatly between paddocks and between years. Yield losses can be severe in years of higher moisture, cool conditions, and high humidity, which favour disease development.

This factsheet details the symptoms, disease risk and spread, yield and quality losses, and integrated disease management tactics for sclerotinia stem …

Aphid Feeding Damage And Its Management In Cereal Crops, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Adult and nymph aphids suck sap from cereal crops, with large populations, especially in winter and spring, limiting grain yield and size. This page relates to feeding damage from oat aphid (Rhopalosiphon padi) and corn aphid (Rhopalosiphon maidis) in the absence of virus, and Russian wheat aphid (Diuraphis noxia).

Barley And Cereal Yellow Dwarf Viruses And Their Management, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Barley yellow dwarf viruses (BYDV) and cereal yellow dwarf viruses (CYDV) damage cereal crops worldwide. These yellow dwarf viruses infect wheat, barley, oats and grasses and are transmitted by aphids.

This page describes these collective yellow dwarf viruses (barley and cereal yellow dwarf viruses), which damage cereals crops and advises on their diagnosis, monitoring, and management the viruses in the Western Australian (WA) grainbelt.

Growers are encouraged to check cereal crops for aphids on a regular basis, especially early in the season during autumn when winged aphids migrate into cereal crops during the crops’ most vulnerable growth phase. Early detection …

Septoria Avenae Blotch And Its Management In Oats, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Septoria avenae blotch (Phaeosphaeria avenaria f.sp. avenaria) is a stubble borne fungal disease of oats and is the most common oat disease in Western Australia and occurs throughout the cereal growing areas.It is host specific, meaning it only affects oats.

This page summarises the symptoms, factors favouring disease risk and spread, yield and quality losses, and management strategies for the disease

Fleabane And Its Management, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Flaxleaf and tall fleabane (Conyza spp.) are emerging weeds in Western Australia (WA), germinating in spring and becoming major weeds in summer. Fleabane is now considered an important weed of reduced tillage farming systems.

Historically, fleabane was primarily a weed of roadsides, particularly if the road shoulders were sprayed with glyphosate, leaving bare soil on which the fleabane could germinate and flourish.

Capeweed And Its Management, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Capeweed (Arctotheca calendula) is a prostrate, stemless, sprawling annual herb that germinates during autumn and winter. In Western Australia (WA), competition from 7 to 90 capeweed plants per square metre in a wheat crop can reduce crop yield by 28 to 44% and net return by 25 to 76%.

Rust Disease And Its Management In Faba Beans, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Faba bean rust (Uromyces viciae-fabae) is host specific, meaning it does not infect cereals or other break crops. The rust is not widespread in Western Australia but low to moderate levels occur in the Esperance and Katanning regions. Individual crops suffer yield losses in some years.

Rust has also been recorded in the high rainfall region in the northern agricultural area, around Dongara.

This page summarises the symptoms, infection cycle, disease risk and spread, and management recommendations for faba bean rust disease.

Sclerotinia Stem Rot And Its Management In Lupins, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

With lupins being susceptible and grown in close rotation to canola, particularly in the northern Western Australia (WA) grainbelt, lupin growers are facing increasing pressure from the disease sclerotinia stem rot (caused by Sclerotinia sclerotiorum).

This page covers the disease symptoms, infection process, yield and quality impacts, and management in lupin crops.

Breeding Ewes Are Worth Feeding, Department Of Primary Industries And Regional Development, Western Australia

Animal production and livestock factsheets

Despite potentially elevated grain prices, strong prices for meat and wool mean that Western Australian sheep farmers can confidently supplementary feed their underweight ewes in summer/autumn.

Analysis in 2019, based on then-current prices, showed it was a profitable investment to feed all ewes to maintain condition during pregnancy, and to feed low condition score single bearing ewes and low and medium condition score twin bearing ewes to gain condition.

In 2019, John Young from Farming Systems Analysis Service completed an analysis on the value of a ewe in the WA farming system. His report had some important messages for the …

Felony Disenfranchisement And Voter Turnout: Randomized Trials In Iowa And Washington, Alexander Billy, J.J. Naddeo, Neel U. Sukhatme

Northwestern University Law Review

Prior to the 2022 midterm elections, we conducted large-scale randomized controlled trials in Iowa and Washington aimed at increasing voter turnout among newly enfranchised individuals with past felony convictions. Alongside national and grassroots partners, we designed and implemented experiments to ascertain the effectiveness of alternative outreach mechanisms, including targeted mailers and digital ads. We did not detect statistically significant or economically meaningful effects on voter registration or turnout; most observed effects were precise nulls. The absence of measured impact is likely attributed to low digital engagement with our online ads as well as extensive voter outreach already conducted by our …

Constitutional Issues In The Trusts And Estates Field

ACTEC Law Journal

No abstract provided.

Anna Nicole's Constitutional Estates Law Legacy, Dave Fagundes

ACTEC Law Journal

No abstract provided.

After Sveen V. Melin, Is There A Contracts Clause Argument Against Laws Retroactively Terminating Child Support Obligations After The Death Of The Obligor Parent?, Diane Kemker

ACTEC Law Journal

No abstract provided.

Low-Acuity Pediatric Emergency Department Utilization, Lisa Ziemnik, Noah Parker, Kyra Bufi, Kristen Waters, Jacob Almeda, Adrienne Stolfi

Medical Education Faculty Publications

Objectives: Proper emergency department (ED) utilization is a hallmark of population health. Emergency department overcrowding due to nonurgent visits causes increased stress to healthcare staff, higher costs, and longer wait times for more urgent cases. This study sought to better understand post pandemic reasons caregivers have when bringing in their children for nonurgent visits and devise effective interventions to improve caregiver choice for non-ED care for nonurgent conditions.

Methods: Surveys were conducted at an urban pediatric hospital for Emergency Severity Index (ESI) level 3 to 5 visits. A total of 602 surveys were completed with 8 being excluded from analysis. …

Experimental Study Of Drag Characteristics And Dust Removal Performance Of A Hybrid Wet-Filter Precipitator, Hang Yi, Zifeng Yang, Deqiang Chang, Xinjiao Tian, Jingxian Liu

Mechanical and Materials Engineering Faculty Publications

With their advantages of high dust removal efficiency and low drag characteristics, hybrid wet-filter precipitators have great potential for dust control in coal mines, but the underlying mechanisms are not well understood. In this study, to help fill this knowledge gap, a hybrid wet-filter precipitator consisting of a 40-layer metal filter and a defogger device is designed and a prototype is constructed. Experiments are conducted to investigate its drag characteristics under wind velocities from 0.85 to 5.68 m/s and its dust removal performance under wind velocities of 2 and 4 m/s. On the basis of results with the initial design, …

Competency-Based Medical Education And The Education Continuum: Establishing A Framework For Lifelong Learning, Ann E. Burke, Daniel J. Sklansky, Hilary M. Haftel, Andrew Mitchell, Keith J. Mann

Pediatrics Faculty Publications

Competency Based Medical Education (CBME) is built on the concept that the competencies of learners, both graduates and practicing physicians, should ensure they are ready to meet the ever-changing healthcare needs of patients.1, 2, 3 Education outcomes in a CBME system are defined based on the needs of patients, and in healthy CBME systems, there is a paradigm shift from a focus on process and teachers to outcomes and learners.2,4 CBME should occur across the continuum of one's career, from undergraduate medical education through retirement. Furthermore, learners must be accustomed to driving their own educational processes.4,5 This learner-centered perspective requires …

The Psychometric Properties Of The Swahili Version Of The Primary Care Post Traumatic Stress Disorder Screen For Dsm-5 Among Adults In Kenya, Patrick Nzivo Mwangala, Joseph Newton Guni, Paul Mwangi, Millicent Makandi, Anita Kerubo, Rachel Odhiambo, Amina Abubakar

Institute for Educational Development, East Africa

Background: The psychometric properties of the Primary Care PTSD Screen for DSM-5 (PC-PTSD-5) are undocumented in Kenya and sub-Saharan Africa (SSA) at large. This study aimed to evaluate the psychometric properties of the Swahili version of the tool, S-PC-PTSD-5, in a community sample of adults 18 years and older drawn from Nairobi, Mombasa and Kwale counties in Kenya.

Methods: Analysis of cross-sectional data from 1431 adults from the community was conducted, examining the reliability, factorial structure, measurement invariance, and convergent and divergent validity of the interviewer-administered S-PC-PTSD-5.

Results: Out of 1431 adults who completed the S-PC-PTSD-5, 666 (46.5%) reported experiencing …

Ce 432 Syllabus: Stress Management, Amy Andersen

Counselor Education Syllabi

This course will provide an introduction to important concepts, issues, skills, and interventions related to the identiOication and management of personal stress.

2024 September, Morehead State University. Office Of Communications & Marketing.

Morehead State Press Release Archive, 1961 to the Present

Press releases for September of 2024.

Nsu Parent Newsletter September 2024, Nova Southeastern University

NSU Parent Newsletter

No abstract provided.

Decreasing Utilization Of Indwelling Urinary Catheters, Stacie Lomibao Fujimoto

Articles, Abstracts, and Reports

Increased utilization and prolonged dwell times of indwelling urinary catheters (IUCs) are directly related to the risk of catheter-associated urinary tract infections (CAUTIs)- the fifth most common type of healthcare associated infection (HAI). The National Health and Safety Network (NHSN) uses the Standardized Utilization Ratio (SUR) metric to measure and compare device utilization in acute care hospitals across the nation. The national target SUR benchmark is 1.0, and a SUR under 1.0 indicates less device usage than NHSN predicts on an inpatient unit. In 2022 a Neuro Med-Surg unit experienced an overall SUR of 1.047 with 2 CAUTIs observed. A …

Adr In The Ongoing Experiment Of American Law, Carli N. Conklin

Faculty Publications

To engage in the development of American law— past or present—is to engage in a great and ongoing experiment. It is an exercise of the imagination. And one place where American law has been most imaginative is in the field of alternative dispute resolution. It is an area of law that, in its creativity and emphasis on the person as a whole, is particularly well-suited to respond to the guiding question of our constitutional democracy: how might we live well together?