Efficacy and longevity of biological amendments in a farming system – WA (Video)
In this video, from the Soil Quality Knowledge Base, Lynette Abbott explains that while soil biological process are essential to sustain agricultural production there is little evidence of the efficacy of biological inputs within the broadacre dry-land grains farming areas. It explains that there are a variety of products available (including manures and composts) but also differing soil types soils on which they are applied. Long term, consistent trials are recommended. While the content focuses on Western Australia, the information is applicable to other Australian regions [1:22].#
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