1. Faculty of Sciences, Ibn Tofail University, Kenitra, Morocco
2. Agricultural Training and Research Center, Providence Verte company, Rabat, Morocco
3. Superior School of Technology, Cadi Ayyad University, Kelaa Des Sraghna, Morocco
4. Faculty of Sciences, Chouaïb Doukkali University, El-Jadida, Morocco
5. Department of Animal Productions, National School of Agriculture, Meknes, Morocco
6. Department of Agronomy and Plant Breeding, National School of Agriculture, Meknes, Morocco