Definition of and management strategies for areas of low pest prevalence for Queensland fruit fly Bactrocera tryoni Froggatt

Dominiak, Bernard C.; Wiseman, Bronwyn M.; Anderson, Chris; Walsh, Bronwyn; McMahon, Matthew; Duthie, R. C.

doi:10.1016/j.cropro.2015.02.022

Cited by 25 publications

(12 citation statements)

References 39 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…With over $432 million in B. tryoni susceptible commodities being exported annually and more than $1 billion in domestic trade, protection of horticultural areas from B. tryoni incursions is of utmost importance to the Australian economy (Plant Health Australia, 2009). Furthermore, increasing global temperatures may have led to more frequent B. tryoni incursions into previously pestfree areas (Sutherst et al, 2000;Dominiak et al, 2015). SIT can play an important role in the management of B. tryoni incursions and thus improving efficacy of this programme will likely have substantial economic benefits (Meats et al, 2003).…”

Section: Introductionmentioning

confidence: 99%

Optimising irradiation dose in mass‐produced Queensland fruit fly, Bactrocera tryoni, for sterile insect release: the incorporation of residual effects on F₁ progeny

Bloomfield

Fanson

Mirrington

et al. 2017

Entomologia Exp Applicata

View full text Add to dashboard Cite

The sterile insect technique (SIT) is a potential tool for the management and eradication of incursions of Queensland fruit fly, Bactrocera tryoni (Froggatt) (Diptera: Tephritidae). Mass-produced B. tryoni are irradiated during the pupal stage to induce reproductive sterility. As increasing irradiation dosage results in declining fly quality, determining the lowest possible dosage that induces sufficient reproductive sterility is of particular interest. However, in calculating reproductive sterility, previous research has not considered carryover irradiation effects to F 1 progeny. To test for these effects, B. tryoni pupae were exposed to one of five target dose ranges: 0, 20-25, 40-45, 60-65, or 70-75 Gy. Upon adult eclosure, fly quality was assessed using standard quality control (QC) measures: adult eclosure rates, flight ability, sex ratio, and longevity under nutritional stress. No effect of irradiation dose on any of the QC measures was found. Residual fertility was assessed by measuring larval eclosure failure for all doses. For the 0-45 Gy doses, mortality was measured during development of F 1 progeny and larval eclosure rates were measured in F 2 progeny. For irradiated females, irradiation dose significantly affected egg production, as well as increasing mortality during pupation of F 1 progeny. For irradiated males, irradiation dose strongly affected larval eclosure of F 1 progeny and, similar to females, mortality increased during pupation with higher doses. Our results suggest that residual effects of irradiation dose decreases F 1 progeny viability and current estimates of residual fertility for B. tryoni underestimate the actual residual fertility. We conclude by synthesising our results with the previous findings and we propose that the target irradiation dose for B. tryoni may be lowered to 55-60 Gy.

show abstract

Section: Introductionmentioning

confidence: 99%

Optimising irradiation dose in mass‐produced Queensland fruit fly, Bactrocera tryoni, for sterile insect release: the incorporation of residual effects on F₁ progeny

Bloomfield

Fanson

Mirrington

et al. 2017

Entomologia Exp Applicata

View full text Add to dashboard Cite

show abstract

“…Our study provides a snapshot of a particular point in time, when B. tryoni was in the process of becoming established at the southernmost extremity of the species geographic range. This study illustrates how the molecular monitoring methods employed here, to better understand pest dispersal, could be applied to other pests in production areas that are trying to develop pest-free places of production, or areas of low pest prevalence (Dominiak et al, 2015), or in emergency management of recently incurring pests (e.g., Blacket et al, 2015).…”

Section: Pest Management Implicationsmentioning

confidence: 99%

Screening mitochondrial DNA sequence variation as an alternative method for tracking established and outbreak populations of Queensland fruit fly at the species southern range limit

Blacket

Malipatil

Semeraro

et al. 2017

Ecology and Evolution

View full text Add to dashboard Cite

Understanding the relationship between incursions of insect pests and established populations is critical to implementing effective control. Studies of genetic variation can provide powerful tools to examine potential invasion pathways and longevity of individual pest outbreaks. The major fruit fly pest in eastern Australia, Queensland fruit fly Bactrocera tryoni (Froggatt), has been subject to significant long‐term quarantine and population reduction control measures in the major horticulture production areas of southeastern Australia, at the species southern range limit. Previous studies have employed microsatellite markers to estimate gene flow between populations across this region. In this study, we used an independent genetic marker, mitochondrial DNA (mtDNA) sequences, to screen genetic variation in established and adjacent outbreak populations in southeastern Australia. During the study period, favorable environmental conditions resulted in multiple outbreaks, which appeared genetically distinctive and relatively geographically localized, implying minimal dispersal between simultaneous outbreaks. Populations in established regions were found to occur over much larger areas. Screening mtDNA (female) lineages proved to be an effective alternative genetic tool to assist in understanding fruit fly population dynamics and provide another possible molecular method that could now be employed for better understanding of the ecology and evolution of this and other pest species.

show abstract

“…Pemasangan stik perangkap lalat adalah suatu upaya dalam pengendalian kepadatan nyamuk yang menggabungkan metode secara fisik melalui warna pipet yang digunakan dan kimia melalui lem perekat dan bau dari antraktan. 7,[31][32][33] Lokasi dan kondisi tempat pemotongan ayam HS yang dekat dengan pemukiman dan tidak terkelola baik sangat berpotensi menjadi sarang atau tempat perkembangbiakan lalat dimana lalat merupakan jenis serangga yang mempunyai kemampuan terbang hingga jarak 8 km, dengan demikian tempattempat seperti pemukiman dalam daerah radius tersebut sangat rawan. 5 Hasil penelitian ini menunjukan kesamaan dengan penelitian sebelumnya bahwa ada perbedaan jumlah lalat yang tertangkap pada setiap variasi warna digunakan pada perangkap lalat namun ada beberapa perbedaan warna yang dominan dalam mempengaruhi banyaknya lalat yang tertangkap.…”

Section: Pembahasanunclassified

Variasi Warna Pipet pada Stik Perangkap Lalat terhadap Jumlah Lalat yang Tertangkap

Ardiansyah

Wispriyono²,

Werdiningsih³

et al. 2019

MKMI

View full text Add to dashboard Cite

Lalat merupakan vektor penyakit. Pada bagian tempat pemotongan ayam Pasar Gedebage memiliki kepadatan lalat tinggi 21 ekor/blok grill maka perlu adanya pengendalian salah satunya stik perangkap lalat. Tujuan penelitian untuk mengetahui pengaruh variasi warna pipet terhadap jumlah lalat yang tertangkap pada stik perangkap lalat dengan jenis penelitian kuasi eksperimen dan desain post test only design. Penelitian ini dilakukan di tempat pemotongan ayam HS Pasar Gedebage Bandung pada 25 sampai 30 Desember 2017 dengan subjek penelitian semua lalat yang berada di lokasi penelitian. Bahan dalam penelitian ini adalah pipet berwarna putih, kuning, merah dan biru. 3/4 permukaan pipet diolesi lem lalat beraroma durian. Metode dalam penelitian ini adalah penelitian kuantitatif, dianalisis secara deskriptif dan uji statistik. Uji statistik diawali uji normalitas Shaphiro wilk, lalu uji one way ANOVA dan Pos hoct test LSD. Hasil penelitian jumlah lalat terperangkap pada pipet putih rata-rata 32,6 ekor, pipet kuning rata-rata 24 ekor, pipet merah rata-rata 18 ekor dan pipet biru rata-rata 16 ekor. Hasil uji statistik nilai p-value 0,0005 menunjukan adanya perbedaan antara setiap warna pipet dengan jumlah lalat yang tertangkap, pipet putih merupakan warna pipet paling banyak memerangkap lalat. Kesimpulan penelitian warna pepet putih merupakan warna pipet terbaik untuk dijadikan stik perangkap lalat

show abstract

Definition of and management strategies for areas of low pest prevalence for Queensland fruit fly Bactrocera tryoni Froggatt

Cited by 25 publications

References 39 publications

Optimising irradiation dose in mass‐produced Queensland fruit fly, Bactrocera tryoni, for sterile insect release: the incorporation of residual effects on F₁ progeny

Optimising irradiation dose in mass‐produced Queensland fruit fly, Bactrocera tryoni, for sterile insect release: the incorporation of residual effects on F₁ progeny

Screening mitochondrial DNA sequence variation as an alternative method for tracking established and outbreak populations of Queensland fruit fly at the species southern range limit

Variasi Warna Pipet pada Stik Perangkap Lalat terhadap Jumlah Lalat yang Tertangkap

Contact Info

Product

Resources

About

Definition of and management strategies for areas of low pest prevalence for Queensland fruit fly Bactrocera tryoni Froggatt

Cited by 25 publications

References 39 publications

Optimising irradiation dose in mass‐produced Queensland fruit fly, Bactrocera tryoni, for sterile insect release: the incorporation of residual effects on F1 progeny

Optimising irradiation dose in mass‐produced Queensland fruit fly, Bactrocera tryoni, for sterile insect release: the incorporation of residual effects on F1 progeny

Screening mitochondrial DNA sequence variation as an alternative method for tracking established and outbreak populations of Queensland fruit fly at the species southern range limit

Variasi Warna Pipet pada Stik Perangkap Lalat terhadap Jumlah Lalat yang Tertangkap

Contact Info

Product

Resources

About

Optimising irradiation dose in mass‐produced Queensland fruit fly, Bactrocera tryoni, for sterile insect release: the incorporation of residual effects on F₁ progeny

Optimising irradiation dose in mass‐produced Queensland fruit fly, Bactrocera tryoni, for sterile insect release: the incorporation of residual effects on F₁ progeny