1. Postgraduate Program in Agricultural Sciences, Campus Professora Cinobelina Elvas, Federal University of Piauí, Bom Jesus, Piauí, Brazil
2. Department of Forest Engineering, Federal University of Piauí, Bom Jesus, Brazil
3. Plant Science Department, Federal University of Piauí, Teresina, Piauí, Brazil
4. Postgraduate Program in Biochemistry, Department of Biochemistry and Molecular Biology, Science Center, Federal University do Ceará, Fortaleza, Ceará, Brazil
5. Department of Agronomic Engineering, Federal University of the San Francisco Valley, Petrolina, Pernambuco, Brazil