Agromaster Improves Yield and Quality in Aglianico Winegrapes in Italy

No matter how challenging your growing conditions, you can count on Agromaster for top performance. It combines our advanced coating technology with specially selected conventional granules to give you optimum ease of use and outstanding results.

Campania, Avellino (AV), Santa Paolina
2024

Key Conclusions

  • The use of CRF has shown higher yield compared to the grower practice, both in full N rate and 15% N reduction.
  • The 15% N reduction (trt. 4) has reached a better °Brix level,  with statistical significance.
  • The APA (important for fermentation) is higher in both Agromaster treatments.

Objective

To evaluate the impact of Agromaster 10-10-16+Ca+Mg+S (64% coated N), 2-3M on yield and quality parameters of grapes.

Trial Details

Trial Location

Campania, Avellino (AV), Santa Paolina

Crop

Winegrape

Assessments

Yield ºBrix APA

Treatments

Trial set-up

Randomized complete block.

TreatmentFertilizersDose rate, kg/h
1Organic fertilizer190
GSSP210
SOP154
2Organic fertilizer190
GSSP210
SOP154
AN155
3Organic fertilizer190
Agromaster 10-10-16, 2-3M420
4Organic fertilizer190
Agromaster 10-10-16, 2-3M340

Treatments

Trial set-up

Randomized complete block.

TreatmentFertilizersDose rate, kg/h
1Organic fertilizer190
GSSP210
SOP154
2Organic fertilizer190
GSSP210
SOP154
AN155
3Organic fertilizer190
Agromaster 10-10-16, 2-3M420
4Organic fertilizer190
Agromaster 10-10-16, 2-3M340

Results

Three bar charts comparing four treatments for wine grapes. Treatment 3 achieved the highest yield at 9.0 t/ha, Treatment 4 the highest °Brix at 19.6, and Treatment 3 the highest APA at 63.0 mg/L.