The inventor

The result of a mature reflection

A Life science enthusiast

Today, we have the real answer to increasing food security in the world.

JURY hat Blow


Philippe Ogunnupe DI GIORNO, born on 13 July 1958 in Tunis has always been a fan of the plant, very young there arose many questions about the living, a question haunted him literally, why in his lifetime we cannot admire the tree grown big And Majestic that one would have planted even when being young, this interrogation remained for several years, fled in his unconscious. It is only after studying agronomy, plant physiology and horticulture that this questioning has been made a day by creating an invention called Planetoid, in reference to humanoids of science fiction.

This invention has the power to create centuries-old trees in a few months and wins in 1991 at the Salon Hortimat in Orléans a special prize created for this invention that subjugated the profession and the horticultural World award named “Coup de cap du Jury” handed To Philippe Ogunnupe DI GIORNO from the hands of Mrs. Elisabeth GUIGOU.


The main basis of this invention is the creation of a specific active material to develop for this particular application an aberrant root mass which is twenty times greater than the root mass of traditional plants.


Very quickly, it was obvious that the root mass multiplier active ingredient developed by Philippe OUAKI DI GIORNO was more important than the application for the invention of Plantoids.


This is why Philippe OUAKI DI GIORNO has worked for almost a year of research to reduce the increase in root mass, no longer to twenty times but to five times greater than a traditional root mass, this is very important to be able to make this active ingredient usable in agriculture. After reaching an optimum result, P.O.D.G Development was created in early 1992 and this active ingredient was named Polyter… Very quickly, the use of Polyter confirmed its efficiency to save more than 50% irrigation water and save nearly 30% of fertilizer input and treatment products while saving more than 50% electricity on the operation of crop irrigation pumps while increasing the yield by 50%.


Many countries have used the Polyter successfully, such as Morocco, United Arab Emirates, France, Switzerland, Spain, Vietnam, Senegal, Ivory Coast, Cameroon, Madagascar and many others.