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Other uses for Gypsum
agronomyjigsaw
264 views
David Hall from DAFWA covers the theory behind the use of Gypsum as a fertilizer and its potential to limit Aluminum toxicity in acidic sub soils.
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Deep placement of Gypsum - Trenching
agronomyjigsaw
199 views
David Hall from DAFWA explains the theory behind trenching gypsum into sodic sub soils, as well as the trial treatments in a paddock north east of Esperance WA.
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Mapping soils with Gamma radiometric surveys
agronomyjigsaw
101 views
Paul Galloway from DAFWA covers an example of a gamma radiometric map of the Lake Warden catchment north of Esperance Western Australia. Paul highlights different landscap...
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Mapping soils with EM for variable rate
agronomyjigsaw
205 views
EM mapping of paddocks measures soil conductivity which can closely correlate with sub soil sodicity. This You tube covers the concept of using an EM map to create a varia...
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Variable rate Lime part 2
agronomyjigsaw
140 views
Jeremy Lemon from DAFWA reviews the work to date on approaches to varying lime rates across a paddock to ameliorate soil acidification.
Precision Agriculture, The agronomy...
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DIY year to date rainfall graph for grain growers in WA
agronomyjigsaw
95 views
Brendan Nicholas from DAFWA shows how easy it is to generate a year to date rainfall graph for local areas in the Western Australian agricultural region with just few simpl...
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What is EM survey
agronomyjigsaw
107 views
Paul Galloway from DAFWA explains the workings of an EM machine and how it generates paddock survey maps. Part of the Agronomy Jigsaw project.
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Gypsum and its uses.
agronomyjigsaw
331 views
David Hall from DAFWA explains the uses of Gypsum in the south coast cropping regions of Western Australia.
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What is Gamma Radiometric survey?
agronomyjigsaw
158 views
Paul Galloway from DAFWA explains how gamma radiometric surveys indicate different soil types in the soil coast region of Western Australia.
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Google Earth and Project Grower Group Introduction
agronomyjigsaw
93 views
The Agronomy Jigsaw project will be using Google Earth as a means to communicate with the regions grain growers. This video introduces the regions grower groups while demo...
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