Biosecurity Commons^™

Loci On Chromosomes 1a And 2a Affect Resistance To Tan (Yellow) Spot In Wheat Populations Not Segregating For Tsn1, Manisha Shankar, Dorthe Jorgensen, Julian Taylor, Ken J. Chalmers, Rebecca Fox, Grant J. Hollaway, Stephen M. Neate, Mark S. Mclean, Elysia Vassos, Hossein Golzar, Rob Loughman, Diane E. Mather

Biosecurity Research Articles

Tan spot (syn. yellow spot and yellow leaf spot) caused by Pyrenophora tritici-repentis is an important foliar disease of wheat in Australia. Few resistance genes have been mapped in Australian germplasm and only one, known as tsn1 located on chromosome 5B, is known in Australian breeding programs. This gene confers insensitivity to the fungal effector ToxA. The main aim of this study was to map novel resistance loci in two populations: Calingiri/Wyalkatchem, which is fixed for the ToxA-insensitivity allele tsn1, and IGW2574/Annuello, which is fixed for the ToxA-sensitivity allele Tsn1. A second aim was to combine …

Skeleton Weed Program: Annual Report To Grain Growers 2016/2017, Department Of Primary Industries And Regional Development, Western Australia

Biosecurity published reports

All program milestones have been met and the program has been delivered under budget.

As stated in the 2015/16 Annual Report – the program budget has been set at its current level of (approximately) $3.5m for the foreseeable future and program activities need to be framed within this parameter.

The Grains, Seeds and Hay Industry Management Committee (GSH IMC) believes the current program is delivering the best value for the funding provided and is achieving the Project Outcomes of eradication (where possible), management (on infested sites), and limiting the spread of skeleton weed across the wheatbelt.

There has been no …

Biosecurity And Market Access: An Assessment Of The Capacity Of The Department Of Agriculture And Food Western Australia To Address Plant Industry Market Access Issues During A Biosecurity Response - Summary Report By The Biosecurity Council Of Western Australia, Biosecurity Council Of Western Australia

Biosecurity published reports

In late April 2017, the Minister for Agriculture and Food (the Minister) requested advice from the Biosecurity Council of Western Australia (the Council) on the capability and capacity of the Department of Agriculture and Food Western Australia (DAFWA) for securing market access in a horticultural biosecurity incident. DAFWA’s response to the recent tomato-potato psyllid (TPP) incursion was to be the starting point for advising how agency capability can be improved for future biosecurity incidents.

An ‘Issues Statement’ was developed to provide a summary of the potential underpinning factors that may have contributed to the major loss of market access and …

Goldfields Nullarbor Rangelands Biosecurity Association Inc. Activity Report 2016/17, Goldfields Nullarbor Rangelands Biosecurity Association Inc.

Recognised Biosecurity Group Annual Reports

The Goldfields Nullarbor Rangelands Biosecurity Association Inc. (GNRBA) is unique in rangeland management across Western Australia. It has a huge area to service and is working hard to provide a top class service to ratepayers. It is now well recognised as being a leader in the RBG’s in WA. The GNRBA Inc formally became operational on 1st July 2011. At this time it took over the APB Zone 9 operations.

Kimberley Rangelands Biosecurity Association Invasive Species Activity Report 2016/17, Kimberley Rangelands Biosecurity Association

Recognised Biosecurity Group Annual Reports

The Kimberley Rangelands Biosecurity Association (KRBA) has an annual Large Feral Herbivore culling program that includes feral donkeys, horses and camels with other animals such as water buffalo and pigs targeted when located. The program focusses primarily on donkeys, using the radio telemetry technique with horses and camels culled opportunistically during tracking. Currently there are 135 active collars throughout the region.

Meekatharra Rangelands Biosecurity Association Inc. Annual Report 2016/17, Meekatharra Rangelands Biosecurity Association Inc.

Recognised Biosecurity Group Annual Reports

The Meekatharra Rangelands Biosecurity Association Inc (MRBA) is an industry body with a membership of all pastoralists in the Shires of Yalgoo, Mount Magnet, Cue and Meekatharra. The Association has been established under the Biosecurity and Agriculture Management Act 2007 with a charter to manage and control declared pests, both animal and plant.

Pilbara Regional Biosecurity Group Inc. Annual Report 2016/17, Pilbara Regional Biosecurity Group Inc.

Recognised Biosecurity Group Annual Reports

The Pilbara RBG is a not for profit association formed under the Associations Incorporation Act 2015, providing declared pest control programs for land managers, particularly in the pastoral zone. The associations’ primary purpose is the control of declared pests using funding from Declared Pest Rates paid by landholders on pastoral stations. These Declared Pest Rates funds are matched dollar for dollar by the WA Government to reflect the public benefit of controlling declared pest animals and weeds. The association is formally recognised by the Hon Minister for Agriculture and Food as a recognised biosecurity group (RBG).

Opuntioid Cacti Management Guide: Best Practice Information For Austrocylindropuntia, Cylindropuntia And Opuntia Species In Australia, Department Of Primary Industries And Regional Development, Western Australia

Biosecurity published reports

Key points:

• Australia does not have any native cacti.
• Opuntioid cacti impact on Australia environmentally, agriculturally and aesthetically, as well as posing a risk to animal welfare and human safety.
• Invasive cacti are drought resistant and hardy, surviving in low rainfall environments.
• All species spread vegetatively through the rooting of cladodes (stem segments), fruits or flowers. Some species also spread by seed.
• Opuntioid cacti vary significantly in their form and habit, ranging from low-growing shrubs under 50 cm to erect trees up to approximately 6 m tall.
• Australian rangelands are especially vulnerable to cacti invasion.
• The cost of control often …

Economic Impact Evaluation Of Bovine Johne’S Disease (Bjd) Management Options In Western Australia, Ananda Ghose Dr, Leo Loth Dr, Mia Carbon Dr, Bruce Twentyman Dr

Biosecurity research reports

Bovine Johne’s disease (BJD) is an infectious disease of cattle caused by Mycobacterium avium subsp. paratuberculosis (Mptb) that can also affect other ruminants such as goats, alpaca, sheep and deer. It causes chronic wasting and incurable diarrhoea leading to deaths in mature cattle. Subclinically affected animals may have reduced growth and milk production levels.

The WA cattle industry needs to determine what level of protection from BJD incursion and spread is required for WA, including at the border, and how this is best achieved. The primary decision to be made is whether BJD is best managed on a statewide basis …

Rabbit Control: Bait Stations, Department Of Primary Industries And Regional Development, Western Australia

Biosecurity factsheets

This factsheet provides information on using bait stations for rabbit control.

Biological control agents such as the myxoma virus (myxomatosis), and rabbit haemorraghic disease virus (RHDV) or rabbit calicivirus disease, will not provide ‘magic bullets’ for reducing the impact of rabbits on agricultural production and the environment. Biological agents are more effective when they form part of an integrated approach to rabbit control. An integrated approach should use all available control options, including biological control, the use of vertebrate pesticides, shooting, and trapping programs. Control programs are most effective when they include the greatest number of properties possible (that is, …

Western Australian Wild Dog Action Plan 2016 - 2021, Wa Wild Dog Action Group, Department Of Agriculture And Food, Western Australia

Biosecurity published reports

The Wild Dog Action Plan 2016 – 2021 is an industry led and driven plan that considers the economic, environmental and social impacts of wild dogs and identifies the key issues for managing them across Western Australia. The plan is designed to protect the livestock and tourism industries and public safety, and recognises the ecological and cultural values of the dingo.

Carnarvon Rangelands Biosecurity Association Inc. Annual Report 2015/16, Carnarvon Rangelands Biosecurity Association Inc.

Recognised Biosecurity Group Annual Reports

The CRBA is a not for profit association formed under the Associations Incorporation Act 2015, providing declared pest control services for land managers throughout Shark Bay, Carnarvon, Exmouth, Murchison and Upper Gascoyne Shires. The associations’ primary purpose is the control of declared pests using funding from Declared Pest Rates paid by landholders on pastoral stations. These Declared Pest Rates funds are matched dollar for dollar by the WA Government to reflect the public benefit of controlling declared pest animals and weeds. The association is formally recognised by the Hon Minister for Agriculture and Food as a recognised biosecurity group (RBG).

Eastern Wheatbelt Biosecurity Group Inc. Annual Report 2015/16, Eastern Wheatbelt Biosecurity Group Inc.

Recognised Biosecurity Group Annual Reports

The Eastern Wheatbelt Biosecurity Group (EWBG) Inc. has been assisting the sheep industry to manage wild dog predation in the eastern wheatbelt since 2001 and has developed robust relationships with industry members, local governments, the mining industry, and state government departments. The Department of Parks and Wildlife (DPaW) is the responsible state government agency for managing wild dogs on Unallocated Crown Land (UCL) and DPaW estate. To achieve this DPaW employs a dogging contractor to undertake wild dog control in the region and assists in funding baiting programs when funding is available.

Goldfields Nullarbor Rangelands Biosecurity Association Inc. Annual Report 2015/16, Goldfields Nullarbor Rangelands Biosecurity Association Inc.

Recognised Biosecurity Group Annual Reports

The Goldfields Nullarbor Rangelands Biosecurity Association Inc. (GNRBA) is unique in rangeland management across Western Australia. It has a huge area to service and is working hard to provide a top class service to ratepayers. It is now well recognised as being a leader in the RBG’s in WA.

The GNRBA Inc formally became operational on 1^st July 2011. At this time it took over the APB Zone 9 operations.

Kimberley Rangelands Biosecurity Association Activity Report 2015/16, Kimberley Rangelands Biosecurity Association

Recognised Biosecurity Group Annual Reports

The Kimberley Rangelands Biosecurity Association (KRBA) has an annual Large Feral Herbivore culling program that includes feral donkeys, horses and camels with other animals such as water buffalo and pigs targeted when located. The program focusses primarily on donkeys, using the radio telemetry technique with horses and camels culled opportunistically during tracking. Currently there are 135 active collars throughout the region.

Meekatharra Rangelands Biosecurity Association Inc. Annual Report 2015/16, Meekatharra Rangelands Biosecurity Association Inc.

Recognised Biosecurity Group Annual Reports

The Meekatharra Rangelands Biosecurity Association Inc (MRBA) is an industry body with a membership of all pastoralists in the Shires of Yalgoo, Mount Magnet, Cue and Meekatharra. The Association has been established under the Biosecurity and Agricultural Management Act 2007 with a charter to manage and control declared pests, both animal and plant. The MRBA Constitution provides for a Management Committee, of up to eleven members, with the responsibility of overseeing the operation of the Association.

Pilbara Regional Biosecurity Group Inc. Annual Report 2015/16, Pilbara Regional Biosecurity Group Inc.

Recognised Biosecurity Group Annual Reports

The Pilbara RBG is a not for profit association formed under the Associations Incorporation Act 2015, providing declared pest control programs for land managers, particularly in the pastoral zone. The associations’ primary purpose is the control of declared pests using funding from Declared Pest Rates paid by landholders on pastoral stations. These Declared Pest Rates funds are matched dollar for dollar by the WA Government to reflect the public benefit of controlling declared pest animals and weeds. The association is formally recognised by the Hon Minister for Agriculture and Food as a recognised biosecurity group (RBG).

Western Australian Biosecurity Strategy 2016 - 2025 Summary, Department Of Agriculture And Food, Western Australia

Biosecurity published reports

This document is a summary of the Western Australian biosecurity strategy 2016 - 2025.

Vision

The vision of WA’s Biosecurity Strategy is ‘working together to minimise the risks to the state’s economic development, environmental assets and social amenity from terrestrial and aquatic pests and diseases’.

Purpose

The purpose of the Strategy is to set the overall direction for the management of emerging and ongoing biosecurity issues within WA from 2016 to 2025.

Scope

The Strategy covers animal and plant pests, diseases and weeds, and zoonotic diseases that can be transmitted between animals and humans. These have the potential to negatively …

Western Australian Biosecurity Strategy 2016 - 2025, Department Of Agriculture And Food, Western Australia

Biosecurity published reports

Vision

The vision of WA’s Biosecurity Strategy is ‘working together to minimise the risks to the state’s economic development, environmental assets and social amenity from terrestrial and aquatic pests and diseases’.

Purpose

The purpose of the Strategy is to set the overall direction for the management of emerging and ongoing biosecurity issues within WA from 2016 to 2025.

Scope

The Strategy covers animal and plant pests, diseases and weeds, and zoonotic diseases that can be transmitted between animals and humans. These have the potential to negatively affect WA’s economy, terrestrial and aquatic environments, biodiversity, agricultural resources, human health and social …

Biosecurity Council Stakeholder Workshop - Report By The Biosecurity Council Of Western Australia, Biosecurity Council Of Western Australia

Biosecurity published reports

The Biosecurity Council of Western Australia (the Council) held a stakeholder workshop to explore perspectives on risk-based decision making and biosecurity investment across industry, government and community. This report presents a summary and interpretation of the workshop discussion to enable a statement on ‘where we are at’ in terms of biosecurity decision-making and joint effort.

The workshop process identified clear differences in the current biosecurity priorities of industry, government and community:

• Industry priorities were focused on biosecurity activities that would preserve a profitable/sustainable industry.
• Government priorities were targeted toward prevention and early eradication, but also included ongoing actions for biodiversity …

Sheep Updates 2015 - Moora, Bruce Mullen, Kate Pritchett, Kimbal Curtis, Daniel Real, Jaq Pearson, Lynne Bradshaw, Geoff Lindon, Katherine Davies, Kevin Hepworth, Stephen Lee, Dawson Bradford, Lucy Anderton, Jackie Jarvis, Ben Patrick

Sheep Updates

This session covers thirteen papers from different authors:

1. The Sheep Industry Business Innovation project, Bruce Mullan, Sheep Industry Development Director, Department of Agriculture and Food, Western Australia

2. Western Australian sheep stocktake, Kate Pritchett and Kimbal Curtis, Research Officers, Department of Agriculture and Food, Western Australia

3. Tedera - a perenial forage legume to reduce your supplementary feeding in summer and autumn, Dr. Daniel Real, Senior Plant Breeder, Department of Agriculture and Food, Western Australia

4. National Livestock Identification System (NLIS) for sheep and goats - what is the NLIS database? Jac Pearson, Biosecurity Officer, Department of Agriculture and …

Pilbara Regional Biosecurity Group Inc. Annual Report 2014/15, Pilbara Regional Biosecurity Group Inc.

Recognised Biosecurity Group Annual Reports

The Pilbara RBG is a not for profit association formed under the Associations Incorporation Act 1987, providing declared pest control programs for land managers, particularly in the pastoral zone. The associations’ primary purpose is the control of declared pests using funding from Declared Pest Rates paid by landholders on pastoral stations. These Declared Pest Rates funds are matched dollar for dollar by the WA Government to reflect the public benefit of controlling declared pest animals and weeds. The association is formally recognised by the Hon Minister for Agriculture and Food as a recognised biosecurity group (RBG).

Carnarvon Rangelands Biosecurity Association Inc. Annual Report 2014/15, Carnarvon Rangelands Biosecurity Association Inc.

Recognised Biosecurity Group Annual Reports

About the Carnarvon Rangelands Biosecurity Association The CRBA is a not for profit association formed under the Associations Incorporation Act 1987, providing declared pest control services for land managers throughout Carnarvon, Exmouth, Murchison and Upper Gascoyne Shires. The associations’ primary purpose is the control of declared pests using funding from Declared Pest Rates paid by landholders on pastoral stations. These Declared Pest Rates funds are matched dollar for dollar by the WA Government to reflect the public benefit of controlling declared pest animals and weeds. The association is formally recognised by the Hon Minister for Agriculture and Food as a …

Goldfields Rangelands Biosecurity Association Inc. Annual Report 2014/15, Goldfields Rangelands Biosecurity Association Inc.

Recognised Biosecurity Group Annual Reports

The Goldfields Nullarbor Rangelands Biosecurity Association Inc.(GNRBA) is unique in rangeland management across Western Australia. It has a huge area to service and is working hard to provide a top class service to ratepayers. It is now well recognised as being a leader in the RBG’s in WA.

Kimberley Rangelands Biosecurity Association Invasive Species Activity Report 2014/15, Kimberley Rangelands Biosecurity Association

Recognised Biosecurity Group Annual Reports

The Kimberley Rangelands Biosecurity Association (KRBA) has an annual Large Feral Herbivore culling program that includes feral donkeys, horses and camels with other animals such as water buffalo and pigs targeted when located. The program focusses primarily on donkeys, using the radio telemetry technique with horses and camels culled opportunistically during tracking. Currently there are 135 active collars throughout the region.

Meekatharra Rangelands Biosecurity Association Inc. Annual Report 2014/15, Meekatharra Rangelands Biosecurity Association Inc.

Recognised Biosecurity Group Annual Reports

The Meekatharra Rangelands Biosecurity Association Inc (MRBA) is an industry body with a membership of all pastoralists in the Shires of Yalgoo, Mount Magnet, Cue and Meekatharra. The Association has been established under the Biosecurity and Agricultural Management Act 2007 with a charter to manage and control declared pests, both animal and plant.

Germplasm Enhancement For Resistance To Pyrenophora Tritici-Repentis In Wheat, Manisha Shankar, Diane E. Mather, Dorthe Jorgensen, Hossein Golzar, Ken J. Chalmers, Grant J. Hollaway, Mark S. Mclean, Stephen M. Neate, Rob Loughman

Conference papers and presentations

Yellow spot (syn. tan spot), caused by Pyrenophora tritici-repentis, is an important foliar disease of wheat in Australia that causes losses exceeding 50 % when conditions are favourable for disease development. Although good progress has been made internationally to understand yellow spot resistance, relatively few resistance genes have been identified and mapped in Australian germplasm and only one (tsn1 on chromosome 5BL) is in general and known use in Australian breeding programs. Although tsn1 is an important yellow spot resistance gene, it doesn’t explain the full spectrum of resistance and there is a significant opportunity to enhance expression …

Development Of Genetic Ssr Markers In Blumeria Graminis F. Sp. Hordei And Application To Isolates From Australia, Madeline Tucker, C S. Moffat, Simon R. Ellwood, K C. Tan, Kithsiri Jayasena, Richard P. Oliver

Biosecurity Research Articles

The barley powdery mildew pathogen, Blumeria graminis f. sp. hordei (Bgh), exists in numerous haplotypes and displays significant differences in fungicide sensitivity. It causes considerable yield losses throughout the world. Microsatellite SSRs are useful tools to study the population level and biogeographic aspects of intraspecific diversity, but so far none have been defined for Bgh. Here, eight polymorphic microsatellite loci were identified and characterized. Primer pairs amplifying the loci were then applied to 111 isolates of Bgh from Australia. The number of alleles per locus ranged from 4 to 13, and Nei's genetic diversity ranged from 0·25 to 0·76. The …

Potential Eradication And Control Methods For The Management Of The Ascidian Didemnum Perlucidum In Western Australia, Julieta Muñoz, Justin I. Mcdonald

Fisheries Research Reports

In Western Australia, the invasive colonial ascidian Didemnum perlucidum was first detected in the Swan River Estuary in 2010 and subsequently recorded at multiple locations across the State. Ongoing research by the Department of Fisheries (the Department) indicates that this species exhibits strong seasonal changes in abundance. Although, D. perlucidum is able to reproduce sexually (larvae) and asexually (budding) year round, larvae density and settlement, and overall colony size significantly decreases during the colder months (winter). From a management point of view this period would present the best opportunity for an attempt at eradication or control of this species.

Barrow Island Ute Guide - Non-Indigenous Invertebrates, Frogs, Reptiles & Weeds, Mike Grimm, Kristofer Collett, Jessica Harrison, Peter Davis, Marc Widmer, Andras Szito, Rob Emery, Peter Mangano, John Botha, David Robinson, Brad Maryan

Biosecurity published reports

Barrow Island, the second largest island in Western Australia, is a Class A Nature Reserve and home to a variety of rare and endangered fauna and flora, some of which occur nowhere else. To protect fauna and flora it is essential workers and visitors to the island are aware of the risks that a non-indigenous species (NIS) poses to the ecological balance of Barrow Island.

Workers and visitors to Barrow Island need to be aware and keep their eyes open for any unusual fauna and flora that might be in accommodation units, recreation areas or the work place. Reports from …