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Lemons Qualitative Characteristics Improvement

Lemons Qualitative Characteristics Improvement

Through Research Programs in Greece and abroad, Agrology proved that the superior quality and integrated innovative technologies of the 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 Research Program on Lemons of the Maglinos Xylokastro variety was carried out in Chania in collaboration with Dr. Vasileios Ziogas, Trainee Researcher at the Institute of Olive Tree, Subtropical Crops and Viticulture of the Hellenic Agricultural Organization (ELGO) DIMITRA.

The researchers divided the crop in 2 sections. The name of one section was Control and the second’s was Agrology Program.  In the Agrology section, there were complementary interventions with the Specialized Nutrition Products Gravital Force SC, aiming to Lemons Qualitative Characteristics improvement.

Experimental Design

Title of Research Program: “Experimental Results of the Effect of the Silicate Product Gravital® Force on Lemons of the Maglinos Xylokastro variety”

Orchard:  Location Ayia Pref. of Chania – Irrigated

Variety: Encore

Trees: Fully productive – Excellent nutritional status

The applications used the specialized nutrition formulation Gravital Force SC of Agrology.

Product of high content and excellent purity of silicon (SiO2, 35% w/o) & calcium (CaO, 35% w/o), with a high percentage of available orthosilicic acid.


1) Control: No Intervention

2) Gravital® Force: 3 interventions

  • 02/07/2018
  • 09/08/2018
  • 28/08/2018

Results – Lemons Qualitative Characteristics improvement

Total Soluble Juice Solids (Brix)

Increase of Juice Soluble Solids by 0.2 Brix in the Agrology section

Picture 1. Total Soluble Juice Solids (Brix)

Sugar/acid ratio

Picture 2. Sugar/acid ratio

Vitamin C Content (mg/100 mL juice)

Increase in Vitamin C content by 5 ml/100 ml juice in the Agrology section

Picture 3. Vitamin C content

Obtain detailed information on the Specialized Nutrition Programs by the specialized staff of Agrology.

Find out who is the responsible agronomist – seller of your area HERE!

“This experiment was conducted under specific field conditions and should not be applied as a standard without the guidance of an Agronomist or the Agrology Technical Department. In any case, Agrology products and programs must be applied according to the label or the instructions of the technician-agronomists.”