1887

oa Agrochemophysica - Research note : exchange acidity as criterion for the liming of orchard soils in the Western Cape

Volume 11, Issue 3
  • ISSN : 0302-7112

 

Abstract

In an appreciable number of orchard soils with inherent low lime requirement, exchange acidity underestimated the lime requirement by a factor of up to 6,5 fold. These soils invariably contained large amounts of Ca and/or Mg and prediction of lime requirement could be improved considerably by inclusion of exchangeable (Ca+Mg) with exchange acidity in the equation. The regression coefficient for exchangeable (Ca+Mg) was positive.

Loading full text...

Full text loading...

Loading

Article metrics loading...

/content/agro/11/3/AJA03027112_435
1979-01-01
2021-01-16

This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error