Browsing Pest, disease and weed management by Title
Now showing items 69-88 of 181
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Factors affecting the incidence of and damage caused by weevil borers : SRDC final report BS151S
(BSES, 1998)This study has shown that sampling billets for weevil borer damage through the extraneous matter system of a sugar mill gives reliable data as it supports in field data collected by BSES. These data may allow the simple ... -
Factors influencing populations of Eumargarodes laingi and promargarodes spp. in sugarcane at Bundaberg and derivation of sequential sampling plans
(BSES, 1992)A survey of the margarodids Eumargarodes laingi Jakubski and Promargarodes spp. in sugarcane was carried out at Bundaberg. E. laingi cyst numbers were influenced by soil type; Promargarodes spp. numbers did not differ ... -
Farming systems that optimise the control of greyback canegrubs by BioCane� : SRDC final report BSS226
(BSES, 2002)The carry-over of BioCane from one crop to the next is likely to be affected by soil cultivation during seedbed preparation. Metarhizium spores were concentrated in the rows in ratoon crops, either as spores surviving ... -
Feasibility of acoustic detection of canegrubs for better management decisions : SRDC final report BSS300
(BSES, 2007)Monitoring of pest populations is a key to effective management of insects in many crops, allowing pest-control treatments to be applied when needed, and only when needed. Monitoring should be relied on more for management ... -
Field Evaluation of Aggregation Pheromones for Mass-Trapping of Cane Weevil Borer
(BSES, 1997)Sugarcane weevil borer, Rhobdoscelus obscurus (Boisduval) (Coleoptera: Curculionidae: Rhynchophorinae), is native to Papua New Guinea, but was accidentally introduced to Queensland, Hawaii and Fiji with imported sugarcane ... -
Field Experiments to Optimise Lures for Mass-Trapping of Cane Weevil Borer
(BSES, 1998)Cane weevil borer, Rhobdoscelus obscurus (Biosduval) (Coleoptera: Curculionidae: Rhynchophorinae), is an introduced pest of sugarcane in Queensland, Hawaii and Fiji. It was accidentally introduced from Papua New Guinea ... -
Field ready, optimised precision weed identification sensor system : final report 2015/055
(Sugar Research Australia Limited, 2019)This project aimed to integrate machine vision-based weed discrimination algorithms with commercial spray control systems from a spray equipment manufacturer, to develop a field-ready, optimised, precision weed detection ... -
Further characterisation of pathogenicity genes from Leifsonia xyli subsp. xyli, causal organism of ratoon stunting disease : SRDC final project report BSS203
(BSES, 2002)In a previous SRDC/CRCTPP/BSES-funded project, a gene from the sugarcane pathogen Leifsonia xyli subsp. xyli (Lxx) was tagged by transposon mutagenesis, cloned and sequenced, and, based on DNA homology searches, was found ... -
Genetic diversity among populations of soldier flies : ASSCT poster paper
(ASSCT, 2019)Soldier flies are a serious pest in several regions of the industry. Because they were often considered a localised problem, their impact has largely gone unrecognised. However, in recent years there has been a concerted ... -
Giving it our best shot in the war against soldier flies - future research directions : ASSCT peer-reviewed paper
(ASSCT, 2021)Soldier flies are economically damaging pests of sugarcane, particularly in central and southern Queensland. Despite decades of research on soldier fly control, the search for an effective management approach, except for ... -
GrubPlan 2; developing improved risk-assessment and decision-support systems for managing greyback canegrub : SRDC final report BSS257
(BSES, 2008)The vision of the project was to provide industry with refined greyback canegrub management systems complete with risk-assessment and decision-support models that could ultimately be deployed at a commercial consultancy ... -
Herbicide efficacy screen North Queensland 1986 season
(BSES, 1987)In 1984 a wide range of herbicide treatments were evaluated against a number of weed species. Results demonstrated the weakness and strengths of various products, and the optimum timing of application. To further improve ... -
Herbicides and the water quality conundrum
(ASSCT, 2017)Herbicidal impact on the health of the Great Barrier Reef (GBR) lagoon came to the forefront in 2009 with the Queensland Government’s Great Barrier Reef Protection Amendment Act 2009 and the concurrent review of diuron by ... -
How do current ratings of sugarcane varieties for resistance to smut relate to natural infection
(ASSCT, 2018)SUGARCANE SMUT, CAUSED by a fungus Sporisorium scitamineum, is an important disease of sugarcane in Australia. Sugarcane smut can be managed effectively through the propagation of resistant varieties. In Sugar Research ... -
Identification of resistance mechanisms in sugarcane to infection by Pachymetra : SRDC final report BS79S
(BSES, 1999)Project objectives- Develop techniques for studying the biochemical reactions of sugarcane to infection by Pachymetra.- Identify biochemical mechanisms of infection by Pachymetra.- Identify biochemical changes produced in ... -
Identification of unknown root pathogens responsible for sugarcane yield decline : SRDC final report BS73S
(BSES, 1996)Sugarcane yield decline (YD) is characterised by poor root development ( a lack of fine root growth, root discolouration) and poor root health. Previous YD research implicated the involvement of unrecognised pathogens in ... -
Impact of application depth and slot closure on runoff losses of imidacloprid
(ASSCT, 2020)Imidacloprid represents the Australian sugar industry’s best canegrub-management tool, but it has been detected in many water bodies, including groundwater, creeks, rivers and marine environments, posing a potential risk ... -
Impact of nutgrass on sugarcane yield
(BSES, 2011)Research carried out in Mackay over 2009-2010 in plant cane confirmed the impact of nutgrass competition on sugarcane yield and profitability. Trials were conducted on both dryland and irrigated sites, with similar yield ... -
Implementation of management strategies for control of sugarcane weevil borer in far north Queensland : SRDC final report BSS224
(BSES, 2002)Sugarcane weevil borers are an introduced pest of sugarcane from New Guinea. They cause significant losses to ccs and may contribute to production of poor quality sugar crystals. The adoption of pre-harvest burning of ... -
Implementation of sensitive pathogen indexing methods in sugarcane quarantine : SRDC final report BSS187
(BSES, 2000)BSES provides a quarantine service primarily for sugarcane plant breeding, allowing safe intrastate and international exchange of germplasm. The aim of this project was to develop or obtain, and implement in quarantine, ...