MR ERNESTO ROVETA'S NURSERY IS NOT KNOWN ONLY IN PIEDMONT FOR THE HIGH QUALITY OF THE PLANTS PRODUCED.

FROM 2004 HOST EXPERIMENTAL TESTS CONDUCTED BY THE INSTITUTE OF CULTIVATION OF THE ARBORIAN UNIVERSITY
OF THE SACRED HEART, FACULTY OF AGRICULTURE OF PIACENZA.

APPROACHING HIS PECULIAR PASSION AND CURIOSITY FOR THE AGROVEGETAL WORLD, IN PARTICULAR IN THE CULTURE
OF THE HAZELNUT, THE PROFESSOR ROVERSI OF THE CATHOLIC OF PIACENZA HAS CONSIDERED OPPORTUNITY AND
USEFUL TO ENSURE THE INTEGRAL AND CONTINUOUS COLLABORATION WITH MISTER ROVETA.

ALTHOUGH THE HIGH QUALITY OF VIVAISTIC MATERIAL IS INDISCUSED, THE UNIVERSITY OF PIACENZA WISH TO STUDY
AND DEEPEN THE SCIENTIFIC BASIS OF THE RENOGENESIS OF THE HAZELNUT AND THE POSSIBILITY OF INCREASING
THE YIELD OF THE MOTHER PLANT.

IT IS POSSIBLE TO REMEMBER THAT THE LITTLE PLANTS OF HAZELNUT ARE OBTAINED FOR LAYERS OF MOTHER PLANT:
IN NURSERY ARE PLACED THE ROOTED PLANTS OF HAZELNUTS OF 1 YEAR OF AGE AND LET THEM VEGETATE FOR A SEASON.

IN THE FIRST YEAR OF TESTS, THE INFLUENCE OF NEW METHODOLOGIES OF CULTIVATION AND IRRIGATION ON THE
PERCENTAGE OF THE SALE HAZELNUT PLANT DERIVED BY MOTHER PLANTS OF 2 YEARS ABOUT.

IN THE SECOND YEAR, THE CONFIRMATION OF THE RESULTS OF THE PREVIOUS YEAR WAS OBTAINED.

THE RESULTS OF THE FIRST AND SECOND YEAR HAVE EMPHASIZED THE GREAT POSITIVE INFLUENCE OF THE CULTIVATIVE METHOD
AND THE UTILITY OF IRRIGATION IN THE DROUGHTY YEARS.

IN THE THIRD YEAR, THE SINGLE AND COMBINED APPLICATION OF SOME METHODS AND THE USE OF SUBSTANCES
CAPABLE OF INCREASING THE QUALITY AND THE COMMERCIAL QUANTITY OF THE PLANTS OBTAINED WAS STUDIED.

THE RESULTS HAVE BEEN PRESENTED IN MOST OCCASIONS SUCH AS THE INTERNATIONAL HAZELNUT CONVENTION IN VITERBO.

EXPERIMENTAL RESEARCHES THAT THE CATHOLIC UNIVERSITY LEADING TO THE ROVETA'S NURSERY ARE A DEMONSTRATION
OF THE UTILITY OF THE COLLABORATION BETWEEN UNIVERSITIES AND PRIVATE, HAPPY TO CONTAIN THEORETICAL
KNOWLEDGE TO POSITIVE PRACTICAL APPLICATIONS.

AT THE END OF THE EXPERIMENTATION, TO EXPORT THE FLOORED ROOTS FROM THE MOTHER PLANTS, AN INTERESTING
PRACTICAL RESULT IS IMMEDIATELY ADDED: THE LISTING AS THE PLANTS OBTAINED WOULD ALWAYS ALREADY PARTICULARLY
RICH IN RADICAL?S MASS AND INCREDIBLY VIGOROUS, THEREFORE CLASSIFIED THE QUALITY IN "EXTRA" .