SSQISix Sigma Qualtec Inc.
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The introduction of the microbiological properties increased the sensitivity of the index compared with SSQI B, which considered only the biochemical properties.
The SSQ1 A was more efficient in separating by management system, whereas SSQI B was able to differentiate according to number of years under production.
The SSQI B shows the same differences among plots as showed in SSQI A (Fig.
The CSQI A was integrated by the same indicators as SSQI A.