Browsing Pest, disease and weed management by Issue date
Now showing items 41-60 of 181
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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 ... -
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 ... -
Measuring the susceptibility of Canegrubs to chlorpyrifos insecticide : SRDC final report BS49S
(BSES, 1997)Keith Chandler developed a bioassay system more efficient than any used previously, and used it to measure the susceptibility of 10 canegrub species to chlorpyrifos. The data were reviewed for evidence of resistance. The ... -
Ratoon stunting disease (RSD) host-pathogen relationships in sugarcane : SRDC final report BS99S
(BSES, 1997)Clavibacter xyli subsp. xyli (Cxx) is a gram +, fastidious, slow growing bacterium that causes ratoon stunting disease (RSD) of sugarcane. Because of its fastidious nature, slow growth, and poor symptom expression, it has ... -
BS172S Pathogen Risk Analysis to Prioritise Research and Quarantine Needs of the Australian Sugar Industry. A Review of Sugarcane Diseases of Quarantine Risk to the Australian Sugar Industry, 1997
(BSES, 1997)The major diseases of economic importance to sugarcane have been identified and their quarantine risk for Australia has been reviewed. Twelve high to moderate risk quarantinable diseases were identified. Sugarcane smut ... -
Pest risk analysis of sugarcane for the Northern Australia Quarantine Strategy
(BSES, 1997)The purpose of this pest risk analysis (PRA) is firstly to identify quarantine pests and pathogens which pose a threat to sugarcane, which may enter Australia through its northern borders into the area covered by the AQIS ... -
Rationalising insecticide use in the control of wireworms : SRDC final report BS102S
(BSES, 1997)This project aimed to develop a method to detect wireworms in pre-plant fallows, thus allowing rational decisions to be made on whether or not to use insecticide for wireworm control at planting. Insecticide would be used ... -
Managing the plant protection aspects of the canelands rural/urban interface
(BSES, 1997)Australia is a highly urbanised country with an ever-increasing urban population. As the cities expand, they continue to encroach upon areas of rural land use. The result is a constantly moving interface between urban and ... -
Key factors in control of Greyback Canegrub populations : SRDC final report BS120S
(BSES, 1998)Greyback canegrub outbreaks with severe losses in sugar production have persisted for more than six years in the Burdekin district, but population densities of the pest have declined at locations in the Herbert Valley, ... -
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 ... -
Studies on the biology of negatoria and childers Canegrubs as a basis for development of improved controls : SRDC final report BS77S
(BSES, 1998)The biology of the two most important species of canegrubs affecting sugarcane in southern Queensland. Childers canegrub (Antirogus parvulus Britton) and negatoria canegrub (Lepidiota negatoria Blackburn) was studied ... -
Pest risk analysis of sugarcane for the Northern Australia Quarantine Strategy - Quarantine insects
(BSES, 1998)The purpose of this pest risk analysis (PRA) is, firstly to identify quarantine pests and pathogens which pose a threat to sugarcane, which may enter Australia through its northern borders into the area covered by AQIS ... -
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 ... -
The role of Pythium species in yield decline in Southern cane growing districts : SRDC final report BS80S
(BSES, 1998)Yield decline has been demonstrated in all established canegrowing regions of Queensland. Field and glasshouse studies with soil fumigants have shown that yield decline is largely caused by soilborne biological factors. ... -
Methods for accurate identification of canegrubs : SRDC final report BS97S
(BSES, 1999)The objectives of the project were; determine morphological characters for accurate identifica6tion of larvae and adults of all species of canegrubs; validate the usefulness of morphological characters through DNA analysis; ... -
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 ... -
Risk to the Australian Sugar Industry from exotic pests : SRDC final report BSS175
(BSES, 1999)This project aimed to develop a pest risk analysis on likely sugarcane pest introductions and pest incursion management plan. Assessments in the risk analysis detail the likely sources of introduction and the best strategies ... -
Survey of sugarcane in eastern Australia for sugarcane smut : SRDC final report BSS230
(BSES, 1999)Objectives of project are to: conduct specific smut surveys to determine whether sugarcane smut is present in eastern Australia. Through publicity campaigns encourage cane farmers to inspect their farms for smut. Collate ... -
A database of pest and disease incidence for the sugar industry : SRDC final report BS126S
(BSES, 1999)This project established a system to collate, store and interrogate pest and disease data that are collected annually by Queensland Cane Protection and Productivity Boards (CPPBs). An Access database titled ‘Bugbuster’ ...