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Update Paper
What N is in profile - 3 dry years with minimal mineralisation.…
26.02.2020Paper presented at the GRDC Grains research at Dubbo and Nyngan on What N is in profile. 3 dry years with minimal mineralisation. Presented by Jim Laycock.
Region: North
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Update Paper
Drought and supplementary feed calculator app (DASFC)
10.03.2020Paper presented at the Barellan GRDC Grains Research Update in March 2020 on Drought and supplementary feed calculator app (DASFC) presented by Geoff Casburn.
Region: North
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Update Paper
Understanding pre-emergent herbicide availability, selectivity &…
12.03.2020Take home messages • Chemical properties dictate herbicide; o persistence & mobility o Photolysis & volatility o Solubility o Binding co-efficient (Koc) o Half-life (DT50) • Know your soil type (soil texture, pH, any hard pans or changes at de
Region: National
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Update Paper
Improving Phytophthora root rot resistance in chickpeas through…
25.02.2020Paper presented at the GRDC Grains Research Update in Dubbo and Goondiwindi on Improving Phytophthora root rot resistance in chickpeas through breeding for waterlogging tolerance, by Nicole Dron.
Region: North
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Update Paper
The interaction between wheat (Triticum aestivum), time-of-seeding…
17.02.2020To inform growers about the persistence and effectiveness of pre-emergence herbicides in dry-seeding conditions.
Region: West
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Update Paper
Conservative nitrogen and seeding rates in frost prone landscapes…
04.03.2020To evaluate the effects of canopy management (through nitrogen and seeding rate) in frost-prone landscapes on frost severity and duration, canopy development (flowering time) and subsequent frost damage.
Region: West
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Update Paper
Using existing soil and landscape data sources to estimate plant…
10.11.2020Paper presented at the GRDC Grains Research Update, online on Using existing soil and landscape data sources to estimate plant available water capacity (PAWC) for decision-making and crop resourcing. Presented by Kirsten Verburg with Central
Region: North
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Update Paper
Measuring, using and budgeting reserve P and K soil reserves - a…
03.03.2020Paper presented at the GRDC Grains Research Update on Measuring, using and budgeting reserve P and K soil reserves in Goondiwindi and Bellata, presented by Chris Guppy.
Region: North
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Update Paper
Common sowthistle (Sonchus oleraceus) and prickly lettuce (Lactuca…
11.02.2020Take home messages: • Group B resistance in sowthistle and prickly lettuce in the southern region is common. • Resistance to the imidazolinone herbicides (IMI) in these weeds is increasing and is a major issue for management in IMI-tolerant
Region: South
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Update Paper
Nitrogen in the farming system: drought implications on the…
04.03.2020Paper presented at the GRDC Grains Research Update at Bellata on Nitrogen in the farming system, presented by Jon Baird and Bede O'Mara.
Region: North