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Abstract:
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(En)
Most phosphorus (P) was leached from sandy soils with low P retention when effluent with or without struvite was applied. More than 100 percent of the filterable P applied in struvite effluent was leached in sandy soils with low P retention. In sandy soils with low P rentention, more than 39 percent of the total filterable P applied in recycled effluent (without struvite) was leached. Soil P increased mainly in surface layers after treatment with effluent. Sandy soils pre-treated with struvite effluent le
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