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winter cereal

Catalogue: GRDC Updates
We currently do not have a good understanding of the impact of aphids on winter cereal yield and quality in Australia... There have been relatively few trials that have demonstrated the relationship between aphid infestation and impacts on yield... The location of aphid infestations on the plant, and the timing of these infestations relative to crop maturity have a big impact on how yield and quality will be affected...
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Catalogue: GRDC Publications
94 Average percentage of crop area where plant-available water was assessed through the crop period in 2011 (map) ........................................................................................................................................ TABLE 72 Average percentage of crop area where plant-available water was assessed at planting.. FIGURE 116 Average percentage of crop area where plantavailable water was assessed through the crop period in 2011..
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Catalogue: GRDC Research Summaries
The combined effects of direct frost damage, late flowering to minimise frost risk and terminal drought stress, represent the most important constraints to increased winter cereal production in the northern grains region... In the southern and western grains regions, direct frost damage is also a significant problem... The development of wheat and barley with enhanced frost adaptation is a major objective of the GRDC. Post head-emergence spring radiative frost damage of winter cereals is a significant problem in Australia.....
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Catalogue: GRDC Updates (North)
Topic Crown rot: Inoculum loads going into 2006; rotation strategies and impacts; Precision row placement to aid crown-rot management... Driftability of amine formulations The 2,4- D products Surpass and Amicide 625 which were used in the trial are considered to be nonvolatile any drift that is associated with these products will be droplet drift not vapour drift... Fungicides as foliar, seed or fertiliser treatments will play a role in the integrated management of this disease until new varieties with improved resistance become available...
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Catalogue: Broadacre Field Crops DAFF QLD
Winter cereals include wheat, barley, oats, canary and triticale... Insects are not normally a major problem in winter cereals but there will be times when they build up to an extent that control may be warranted... Small larvae take 8-10 days to reach a size capable of head lopping, so if small larvae are found in crops nearing full maturity/harvest no spray may be needed, whereas small larvae in late crops which are still green and at early seed fill may reach a damaging size in time to significantly reduce crop yield...
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Catalogue: Broadacre Field Crops DAFF QLD
Winter cereals include wheat, barley, oats, canary and triticale... Insects are not normally a major problem in winter cereals but there will be times when they build up to an extent that control may be warranted... Small larvae take 8-10 days to reach a size capable of head lopping, so if small larvae are found in crops nearing full maturity/harvest no spray may be needed, whereas small larvae in late crops which are still green and at early seed fill may reach a damaging size in time to significantly reduce crop yield...
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Catalogue: Broadacre Field Crops DAFF QLD
Winter cereals include wheat, barley, oats, canary and triticale... Insects are not normally a major problem in winter cereals but there will be times when they build up to an extent that control may be warranted... Small larvae take 8-10 days to reach a size capable of head lopping, so if small larvae are found in crops nearing full maturity/harvest no spray may be needed, whereas small larvae in late crops which are still green and at early seed fill may reach a damaging size in time to significantly reduce crop yield...
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Catalogue: GRDC Updates
The paper will discuss mungbeans and soybeans as summer crop options for the central west region of NSW. Topics will include rotational fit and suitability to soil types, sowing decisions, and key management issues to produce a profitable crop in a short time... Actual seeding rates should be calculated for the required plant population based on seed size, germination and estimated establishment percentages... By mid January yield potential declines by 30% and other crops are preferred...
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Catalogue: Ground Cover
Autumn-sown pastures or grazing crops could help reduce waterlogging and provide high-value forage during the Tasmanian winter... The replicated trial compared dry matter production, recovery and subsequent grain yield of six cereal varieties: wheat (Revenue ), barley (Urambie , Henley and a French variety, Z), triticale (Endeavour ), and oats (Bass )... Now a more detailed evaluation is being undertaken with entries restricted to 21 varieties (eight species - wheat, barley, triticale, oats, black oats, annual ryegrass, rape and hybrid rape)...
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Catalogue: Ground Cover
Autumn-sown pastures or grazing crops could help reduce waterlogging and provide high-value forage during the Tasmanian winter... The replicated trial compared dry matter production, recovery and subsequent grain yield of six cereal varieties: wheat (Revenue ), barley (Urambie , Henley and a French variety, Z), triticale (Endeavour ), and oats (Bass )... Now a more detailed evaluation is being undertaken with entries restricted to 21 varieties (eight species - wheat, barley, triticale, oats, black oats, annual ryegrass, rape and hybrid rape)...
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