News Feed Forums Broad Acre Crops Long-term correction of magnesium deficiency in calcium rich soils. Reply To: Long-term correction of magnesium deficiency in calcium rich soils.

  • Adrian Rubi

    Member
    June 5, 2023 at 2:48 pm
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    I am applying magnesium sulfate monohydrate ( ESTA Kieserite, with 25% Mg and 50 SO3). The pH of the soil is 7.2. My lab does not measure the EC value. I could measure it by myself, What does it tell me if the EC value goes up? Yes, I am stuck with the high Calcium base saturation…..
    We have a lot of rain, 1100mm annually, so nutrients are washed out.