GRDC Grains Research Update Adelaide 2020
Presented at:
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11th Feb 2020 to 12th Feb 2020Update Event
Adelaide, SA
Sponsored by GRDC: GRDC Grains Research Update (Adelaide)
GRDC Grains Research Update (Adelaide)
Region: South
This page contains update papers presented at the GRDC Grains Research Update (Adelaide).
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Presented at GRDC Grains Research Update (Adelaide)
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Take home messagesSARDI testing in 2019 found some Ascochyta fabae isolates aggressive on PBA Samira faba bean; potentially this is a third pathotype. However, the majority of reports of high levels of Ascochyta blight (AB) in PBA Samira were due to on-farm retained seed which has outcrossed in previous seasons. At this stage resistance ratings to ...
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• Based on more than 300 paddocks surveyed in the southern region, soil phosphorus (P) and soil nitrogen (N) status are highly variable across and within paddocks. In many cases, soil sampling intensity should be increased to sample multiple zones in a paddock. • Low production zones tended to have lower soil P and higher soil N levels, and therefo...
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