Through the Agrology Success Stories in Greece and abroad, it is proven that the superior quality and integrated innovative technologies of the Agrology Specialized Nutrition products make the difference in crops from the very first applications!
Our ultimate goal is to demonstrate that the Agrology Specialized Nutrition Programs constitute a profitable investment for producers, as the financial benefits more than cover the cost of the additional applications!
One such Success Story for the wine grape of the Roditis variety (SS 2020_108_GR) was carried out in collaboration with the Agricultural Supplies Store of Antonis Lianos, during the 2020 Season. Throughout the applications, there was continuous guidance and technical support to the producer, both from the specialized staff of the technical department of Agrology, and the collaborating agricultural supplies store.
The vineyard was divided into 2 equal sections. One section was named Control and the second was named Agrology Program. In both, the producer proceeded with the same cultivation care and implemented the exact same scheme of plant protection and nutrition – fertilization. However, in the Agrology Section, the producer implemented additional interventions using the Specialized and Innovative Products of Agrology to Increase Grapes Yield and Quality.
Proof ID
Agricultural Supplies Store: Antonis Lianos
Producer: Christos Mokas
Location: Tyrnavos, Larisa
Cultivation Season: 2020
Cultivation: Wine Grape (Variety: Roditis
Land of Success Story: 14,000 sq. m.
Irrigation System: Drip Irrigation
Hail & Rain protection: No
Plant protection: Same for the entire area
Application Objectives
With the application of the Specialized and Innovative Nutrition and Fertilization Products Nodius F-Kin®, Fruitonic® Vega, Inca Ultra, XGel® activ Emerald and XGel® activ Ruby during specific growth stages of the wine grape of the Roditis variety, the producer was able to achieve significant agronomic benefits for his crop.
The Objectives of this Success Story were the Increase of Grapes Yield and Quality and more precisely:
- Increase of Bunch Size & Weight
- Increase of Size & Weight of Grapes
- Production Boost
- Improvement of Fruit Consistency
- Increase of Sugar
Specialized Nutrition – Fertilization Program
1st Foliar Intervention: Before flowering
- XGel® Emerald (300 cc/100 lt)
- Nodius® F-Kin (100 cc/100 lt)
2nd Foliar Intervention: Fruit Set
- XGel® Emerald (300 cc/100 lt)
- Nodius® F-Kin (100 cc/100 lt)
3rd Foliar Intervention: Grape Growth
- Fruitonic Vega (250 cc/100 lt)
- Inca Ultra (150 cc/100 lt)
4th Intervention with Fertigation: Grape Increase
- Inca Ultra (150 cc/100 lt)
5th Foliar Intervention: 50 Days before Harvest
- XGel® activ Ruby (300cc/100 lt)
6th Foliar Intervention: 30 Days before Harvest
- XGel® activ Ruby (300cc/100 lt)
- Fruitonic Vega (250 cc/100 lt)


Mixture of natural plant metabolic catalysts
- Elongation of Bunch
- Boost of cell divisions

Ultra-concentrated Phosphorus Rich Fertilizer (15-65-15+8SiO2+TE)
- Flowering improvement
- Prevention of Blossom Drop
- Elongation of Bunch

Organic mixture of amino acids of plant origin
- Sustaining of vegetative growth
- Increase of size of newly formed grapes

Liquid calcium supplement fortified with zinc and nitrogen.
- Movement and absorption of calcium from fruits
- Boost of Grape Consistency
- Improvement of Post-Collection Life of the Grapes

Ultra-concentrated Nutrition Product rich in Potassium
- Necessary for the Closing state of the bunch
- Fruit ripening boost
- Improvement of sugar content
Proof Results
After the samplings from both sections –Control and Agrology-, the necessary measurements were made and it was observed that the Agrology Programs generated impressive results for the benefit of the producer.
More specifically, the results were about the Increase of Grapes Yield and Quality:
Increase of Bunch Length
Increase of bunch length: +5.3%
- Agrology: 20.4 cm
- Control: 19.4 cm

Increase of Bunch Weight
Increase of Bunch Weight: +8.2%
- Agrology: 515.4
- Control: 476.4

Increase of Bunch Size
Increase of the length of the bunch by 6.1% in the vertical diameter and 7% in the horizontal diameter.
Horizontal Diameter
Agrology: 19.5 cm
Control: 18.2 cm
Vertical diameter
Agrology: 18.5 cm
Control: 17.5 cm


Average Grape Weight Increase (40 grapes)
Increase of Grape Weight: +17.8%
- Agrology: 4.71 gr
- Control: 4 gr

Increase of Grape Consistency
Increase of Consistency: +12.7%
- Agrology: 32.9 Shore units
- Control: 29.2 Shore units

Increase of Sugar Content
Increase of Baume scale: +20%
- Agrology: 10.8
- Control: 9.0

Increase of Total Production
Increase of Total Production: +15.8%
- Agrology: 2.2 tn/1,000 sq. m.
- Control: 1.9 tn/1,000 sq. m.

Summary of Application Results

Producer’s Financial Benefit

Learn more about Agrology Specialty Nutrition Programs from our specialized staff Here.
This trial was carried out under specific field conditions and should not be replicated without the guidance of an agronomist or the Technical Department of Agrology. In all cases, Agrology products and programs must be applied in accordance with the label.