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NVT Online Papers

This catalogue contains information on the National Variety Trials program.

Registered items

Catalogue: 
" Status of 2009 NVT trials - Final Version Trials marked green have 2009 results available on the website www.nvtonline.com.au.. Trials sown, results to be made available Trials abandonned due to drought, frost, animal damage, etc... Trials harvested, analysed and results published Trials harvested, but results too variable to publish y e l r a B a l o n a C n a a a e e e p B P l k i c a d t l n i b e h a e CFFiL n i p u L e l a c i t i r T t a e h W t a O..
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Vigorous plant growth and high water use efficiency make barley an excellent choice for double cropping from a summer crop back to a winter rotation... Fitzroy has good levels of resistance to net form of net blotch, but it is susceptible to powdery mildew, leaf rust and spot form of net blotch... Shepherd is resistance leaf rust and most net form of net blotch isolates, but it is susceptible to the spot form of net blotch and a new isolate of powdery mildew...
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The data can be used by NVT staff in determining the effect of temperature stresses on trials... The locations have temperature data available... The remaining sites have no data available either because it has to be received, there was no Tiny Tag present at the site or the Tiny Tag malfunctioned...
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The research has been conducted across regional NSW to determine if new and existing varieties of canola vary in tolerance to commonly used herbicides... The sensitivity of the variety is summarised, using the following symbols based on the yield responses across all trials: - not tested or insufficient data no significant yield reductions at recommended rates or higher than recommended rates in 2+ trials N (narrow margin) significant yield reductions at higher than recommended rate in 1+ trials, but not at recommended rate x% yield reduction (warning) significant yield reduction at recomm...
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" www.nvtonline.com.au - 2013 Lupin Introduction: At most National Variety Trial sites there is a small device - a Tiny Tag - that is designed to capture the air temperature every 15 minutes throughout the growing season... The locations have temperature data available... The remaining sites have no data available either because it has to be received, there was no Tiny Tag present at the site or the Tiny Tag malfunctioned...
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Stubble borne diseases (particularly, yellow leaf spot in wheat and spot form of net blotch in barley) were favoured by the reduced stubble breakdown during the dry summer/autumn, and the good winter rains that favoured disease... Diseases were more severe when susceptible varieties were sown into diseased stubble... Recent studies by NSW DPI's Dr Milgate has identified strains of STB with mutations that reduce the sensitivity to many common fungicides in Victoria's high rainfall cropping zone...
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There is market demand for the production of Buloke in all Port Zones, although the demand is seasonally dependent in Geraldton and eastern parts of the Kwinana Port Zone (Table 3)... There is market demand for the production of Vlamingh in the Kwinana (seasonal in eastern areas), Albany and Esperance Port Zones, but no market demand in the Geraldton Port Zone (Table 3)... If accredited, Grange will offer growers improvements in agronomic performance (grain yield, grain quality and disease resistance) over the established malting varieties Baudin, Buloke and Gairdner...
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Trials harvested and results available on the NVT database Trials harvested but results are too variable to be published Trials not harvested due to drought affects Two trials at that site; one success, one failure.. Trial Manager SARDI Waite, Larn McMurray SARDI Struan, Trent Potter SARDI Waite, Larn McMurray SARDI Struan, Trent Potter SARDI Waite, Larn McMurray SARDI Waite, Larn McMurray SARDI Port Lincoln, Jim Egan SARDI Loxton, Richard Saunders SARDI Waite, Larn McMurray SARDI Port Lincoln, Jim Egan SARDI Port Lincoln, Jim Egan SARDI Port Lincoln, Jim Egan SARDI Struan, Trent Potter SA...
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2AINFALL INFORMATION COLLECTED AT EXPERIMENTAL SITESBETWEEN AND HASDEMONSTRATED HOWDISEASEIMPACTSVARYWITHSEASONALRAINFALL.. BUTENLARGETOFORM BROWNDEADCENTRES WITHYELLOWEDGES 4YPICALLY A BADLYAFFECTEDLEAFWILLDIEBACKFROMTHETIPASLESIONS MERGE REDUCINGTHEPHOTOSYNTHETICAREAANDCAUSING PREMATURELEAFDEATH FORMOREDETAILSREFERTO"ULLETIN )DENTIFYINGWHEATLEAFDISEASES.. )NSPECTTHECROPCAREFULLYOVERAWIDEAREA EXAMINING UPPERANDLOWERLEAVESFORSIGNSOFDISEASE )FANYRUST DISEASEISPRESENTORSUSPECTED SEERELEVANT&ARMNOTES UNDER@&URTHER2EADING &ORCONlRMATIONONDISEASE DIAGNOSIS SEND INFECTEDSTEMSTO!'7%340LANT ,ABORA...
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