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This paper examines the potential for phosphorus (P) release from intensively grazed pasture to waterways. In particular it describes the P release processes occurring in riparian buffer strips. Soil samples at three depths (0 2.5, 2.5 7.5, and 7.5 15 cm) were collected from riparian buffer strip...


Aye, Tin MaungNguyen, MLBolan, NSHedley, MJ[Phosphorus in soils of riparian and non-riparian wetland and buffer strips in the Waikato area, New Zealand]Phosphorus in soils of riparian and non-riparian wetland and buffer strips in the Waikato area, New Zealand

The sequential extraction procedure currently used to measure magnesium (Mg) fertilizer dissolution in soils consists of removing dissolved Mg (step 1), and partially dissolved Mg (step 2), followed by an 18?h extraction with 2 M HCl at room temperature to determine undissolved Mg (step 3). This ...


Loganathan, PMitchell, ADHanly, JAAye, Tin Maung[An improved procedure for determining magnesium fertilizer dissolution in field soils]An improved procedure for determining magnesium fertilizer dissolution in field soils

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