Olivine Weathering in Soil and Its Effects on
09/08/2021· Olivine increased plant growth % and plant K concentration % in OLIV4 At all doses olivine increased bioavailability of Mg and Ni in soil as well as uptake of Mg Si and Ni in plants Olivine suppressed Ca uptake Weathering estimated from a Mg balance was equivalent to 240 kg ha−1 % of dose OLIV1 to 2240 kg ha−1 % OLIV4 This corresponds to gross CO2