Title: Why is higher soil test P required for a given runoff P concentration in clay soils compared to sandy soils? Post by: pupuedd on Aug 30, 2020 Why is higher soil test P required for a given runoff P concentration in clay soils compared to sandy soils?
▸ P is adsorbed more strongly in sandy soils. ▸ P is held less tightly in the sand compared to the clay soil. ▸ P is held less tightly in the clay compared to the sandy soil. ▸ P leaching occurs more in clay soils through macropore flow. Title: Why is higher soil test P required for a given runoff P concentration in clay soils compared to sandy soils? Post by: Jamesgaw on Aug 30, 2020 Content hidden
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