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Catalogue: GRDC Media
" WA surveys in 2012 by the Department of Agriculture and Food (DAFWA), Liebe Group and Farmanco indicate that current lime application falls well below that needed to maintain soil pH levels at the critical minimum levels of 5.5 in the soil surface (0-10cm) or 4.8 in the sub-surface (10-30cm)," he said... Mr Roberts said the soil acidity investment, outlined in the GRDC 2013-14 Investment Plan , aimed to increase grower and adviser confidence in diagnosing acidity limitations to crop growth, as well as increasing lime use... Mr Roberts said all projects in the plan required results to be extended to growers and other stakeholders...
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Catalogue: GRDC Media
The GRDC has called for tenders for a five-year soil acidity project in the two regions... " WA surveys in 2012 by the Department of Agriculture and Food (DAFWA), Liebe Group and Farmanco indicate that current lime application falls well below that needed to maintain soil pH levels at the critical minimum levels of 5.5 in the soil surface (0-10cm) or 4.8 in the sub-surface (10-30cm)," he said... Mr Roberts said the soil acidity investment, outlined in the GRDC 2013-14 Investment Plan , aimed to increase grower and adviser confidence in diagnosing acidity limitations to crop growth, as well as increasing lime use...
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