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Case study

Phytophthora in avocado (El Gharb)

Before → action → after: how we detected stress early and enabled targeted treatment.

Before

Hidden stress, slow scouting

Avocado orchards in El Gharb faced root-rot (Phytophthora) with early, invisible stress. Traditional scouting would have been slow, subjective, and unable to catch early non-visible decline.

  1. 1
    Context

    Avocado orchards in El Gharb; root-rot (Phytophthora), early invisible stress.

  2. 2
    Action

    Multispectral flights detected subtle NDVI declines; FilahaTech mapped stress zones and advised targeted phosphonate treatments and drainage fixes.

  3. 3
    Impact

    Early intervention prevented spread, reduced replanting, saved treatment costs, and protected yield.

Action

Precision mapping & targeted advice

Multispectral flights detected subtle NDVI declines. FilahaTech mapped stress zones and advised targeted phosphonate treatments and drainage fixes.

After

Early intervention, protected yield

Early intervention prevented spread, reduced replanting, saved treatment costs, and protected yield across the entire orchard.

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Impact summary

Treated area reduction30–70%
Treatment cost savingsvs blanket spray
Detection lead time5–15 days earlier

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