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Catalogue: GRDC Updates (West)
Blackleg and its management has become an important issue for canola in the coming seasons... As most of the canola cultivars, irrespective of the level of their adult plant resistance, are susceptible to infection by the fungus at the seedling stage (may be termed as 'seedling susceptibility window') and consequent canker formation the timing of ascospore release in relation to the onset of adult plant resistance provides information on the risk of blackleg... The risk of blackleg appears to be both location and season specific...
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Catalogue: GRDC Updates (West)
The development of dwarf milling oats has the potential to offer growers improved yields and improved agronomy... All plots in all experiments were cultivated 13 cm deep (8 cm below wheat seed sown 5 cm deep) to minimise any cultivation effect of the deep banded treatments on wheat grain yields... We obtained no responses to the fertiliser treatments in our experiments, except for the 1 P experiment near Newdegate, where the response was due to mixing of P applied in no-till in previous years through the top 10 cm of soil rather than to P drilled with seed in the current year...
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crop (2)
grain (2)
soil (2)
variety (2)