WebJan 24, 2024 · The cereal disease Fusarium crown rot (FCR), caused by the fungal pathogen Fusarium pseudograminearum ( Fp ), is a major constraint to cereal production worldwide. Nitrogen (N) fertilizer is estimated to be approximately 30% of the input costs for grain growers in Australia and is the primary driver of yield and grain protein levels. WebFeb 11, 2014 · • Impact of crown rot on yield and quality is a balance between inoculum levels and soil water.• The balance is heavily tipped towards soil water yet most management strategies tend to focus solely on combating inoculum, sometimes to the detriment of soil water.• Cultivation (even shallow) distributes infected residue more …
Crown Rot - Southern - GRDC
WebFeb 4, 2024 · In 2024, GRDC’s national Fusarium crown rot program, coordinated by the New South Wales Department of Primary Industries, compared 16 to 20 genotypes of … WebWheat, barley, durum, crown rot, diseases, yield GRDC code NGA00001: validation and integration of new technology through grower groups in north-west NSW and south-west Queensland grain growing zones DAN00109: Management of Fusarium and other winter cereal diseases in the northern cropping zone town of tignall ga
Crown Rot in Cereals Fact Sheet - grdc.com.au
WebJul 22, 2016 · Crown rot caused by the fungus Fusarium pseudograminearum is a major limiting factor in winter cereal production in the northern region, and continues to emerge as a serious issue in the southern and western regions. WebFeb 18, 2024 · With GRDC investment, CSIRO Agriculture and Food has identified four genetic loci that are likely to have a large effect on resistance and tolerance. Project leader Dr Chunji Liu says that each of these loci can reduce yield … WebMar 6, 2014 · • Two durum and 10 bread wheat varieties were evaluated in the presence of added or no added crown inoculum across 11 field sites in 2013.• Under high crown rot pressure (added CR inoculum) Suntop was 0.42 t/ha, LRPB Lancer 0.51 t/ha, Sunguard 0.61 t/ha and LRPB Spitfire 0.63 t/ha higher yielding than EGA Gregory on average … town of tilden chippewa county