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Catalogue: GRDC Publications
Overall, barley diseases have the potential to cause very significant costs for farmers... Incidence is 30 per_cent frequency in 30 per_cent of the area, so that the average incidence of the disease affecting the crop is 9 per_cent... Overall, breeding contributes more than 25 per cent of the control for 14 diseases, cultural methods for 32 diseases, and pesticides for six barley diseases...
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Catalogue: GRDC Updates
The paper reports findings from field studies using radioactive tracers and desiccation treatments to estimate the relative contributions of plant components to grain yield in NSW... Tracer measurements at maturity showed that assimilates produced in all plant components after anthesis were equally present in the grain at maturity... The contribution of pre-anthesis stem reserves to grain yield was assessed by the reduction in WSC...
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Catalogue: Broadacre Field Crops DAFF QLD
Jamie is a research entomologist and has been based at Toowoomba for 15 years... He has been a member of the team working on projects that have increased our understanding of natural enemies and developed better options for helicoverpa management in grain crops... He is currently involved with a project investigating the contribution of natural resource management to IPM...
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Catalogue: Broadacre Field Crops DAFF QLD
Jamie is a research entomologist and has been based at Toowoomba for 15 years... He has been a member of the team working on projects that have increased our understanding of natural enemies and developed better options for helicoverpa management in grain crops... He is currently involved with a project investigating the contribution of natural resource management to IPM...
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Catalogue: Broadacre Field Crops DAFF QLD
Jamie is a research entomologist and has been based at Toowoomba for 15 years... He has been a member of the team working on projects that have increased our understanding of natural enemies and developed better options for helicoverpa management in grain crops... He is currently involved with a project investigating the contribution of natural resource management to IPM...
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Catalogue: GRDC Research Summaries
" Contribution towards National Program for Sustainable Irrigation Project Code: LWR00007 < Keep browsing..
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Catalogue: GRDC Publications
Published: May 2012 ISBN: 978-1-921779-19-0 In submitting this report, the researchers have agreed to the GRDC publishing this material in its edited form... Incidence is 40 per_cent frequency in 25 per_cent of the area, so that the average incidence of the disease affecting the crop is 10 per_cent... Eighteen, including all the fungal diseases, of the 21 diseases surveyed were reported as present on lentils in the 8.3 Diseases of lentils Southern Region and in Australia...
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Catalogue: GRDC Publications
CuRRenT AnD POTenTiAl COsTs fROM DiseAses Of OilseeD CROPs in AusTRAliA | 37 | GRDC a marked difference in present losses between the Northern and Southern Regions: disease loss in the Northern is 21.6 sper cent of the gross value of production and 6.3 per cent in the Southern... GRDC | 40 | CuRRenT AnD POTenTiAl COsTs fROM DiseAses Of OilseeD CROPs in AusTRAliA 5.3.2 Distribution of the pathogens in Australia Nineteen of the 32 diseases surveyed were reported as present in one or more zones in Australia... Overall, oilseed diseases have the potential to cause very significant costs for farmers...
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Catalogue: GRDC Research Summaries
" Contribution towards Managing Climate Variability Program Phase 2 Project Code: LWR00006 < Keep browsing..
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Catalogue: GRDC Updates
While both leaf treatments had reduced index values compared to the untreated control, no difference was found between the two KI desiccation leaf treatments (Table 1)... For leaf desiccation treatment (Table 3), no significant differences were observed although both WSC concentration and content was higher when leaf desiccation treatments were imposed compared to the untreated control... Significant differences were found between varieties, with WSC content reducing by a greater degree for EGA Bellaroi than EGA Gregory and Sunco ...
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