**About the Editors**

**Marios Kyriacou** is a Senior Research Officer and Head of the Department of Vegetable Crops at the Agricultural Research Institute, Nicosia, Cyprus. A member of the editorial boards of several leading journals in horticultural science, Dr. Kyriacou has an international reputation for his work on how pre and post-harvest factors could modulate the quality of fresh fruits and vegetables.

**Giuseppe Colla** is a Professor of Vegetable Production, Floriculture and Greenhouse Crop Management at the University of Tuscia, Italy. A member of the editorial boards of several leading journals in horticultural science, Professor Colla has an international reputation for his work on plant nutrition and plant biostimulants. He has coordinated many projects to improve horticultural production.

**Youssef Rouphael** is an Associate Professor at the University of Naples Federico II, Italy. He is Editor-in-Chief of MDPI's Agronomy journal and has been a guest editor on biostimulants in several international journals (Scientia Horticulturae; Frontiers in Plant Science; Agronomy—MDPI). He is a member of the scientific committee of Biostimulant.com. He is internationally known for his research in horticultural science.
