Demonstration on a commercial farm · September–October 2024

AWA® in
broccoli.

With 60-minute irrigation sessions compared with 90 minutes in the control, broccoli treated with AWA® achieved an 8% higher yield per hectare.

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Broccoli: crop featured in the AWA® report
Broccoli · September–October 2024

Less time per irrigation

−33.3 %

60 minutes versus 90 minutes per session

Higher yield per hectare

+8 %

Comparison of the two sectors

One third less time per irrigation.

THE CROP AND ITS MANAGEMENT

The starting point.

Irrigation
Approximately two sessions per week.
Duration per session
90 minutes in the control and 60 minutes with AWA®.
Harvest assessment
120 plants; yield compared per hectare.
Soil monitoring
Moisture at 15, 30 and 45 cm; mean tension at 15 cm.

MONITORING RESULTS

The data,
in context.

Irrigation duration

Minutes per session · approximately 2 sessions/week

Yield per hectare

Index: control = 100 · assessment of 120 plants

Mean volumetric water content · 15 cm

% · depth of 15 cm

Mean volumetric water content · 30 cm

% · depth of 30 cm

Mean volumetric water content · 45 cm

% · depth of 45 cm
Mean matric tension
Mean matric tensionControlAWA®
At a depth of 15 cm10.64 kPa10.92 kPa
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FROM THE FIELD TO YOUR CROP

Let’s look at what
your farm needs.

Tell us about your growing area, soil type and irrigation system. Our team will help you incorporate AWA® into your programme and draw on its field experience.

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