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Wind erosion in Western Australian agriculture is common, especially in years of late and dry growing seasons.
Wind erosion can affect any land that is exposed to strong wind and has detached soil.
The most commonly used nitrogen and phosphorus fertilisers in the high rainfall south-west of Western Australia can be leached into the groundwater and washed into waterways, resulting in serious e
Micronutrient deficiencies can result from removal of agricultural products over many years, changes in soil acidity, or from large increases in plant biomass as a result of added nitrogen fertilis
Three-quarters of high rainfall (more than 600mm annual rainfall) clover pastures in Western Australia do not need additional phosphorus for optimal plant growth.