Avendaño-Reyes, Leonel
Robinson, Peter H.
Hernández-Rivera, Juan A.
Correa-Calderón, Abelardo
López-López, Ángel
Mellado, Miguel
Macías-Cruz, Ulises http://orcid.org/0000-0002-6947-2247
Article History
Received: 3 March 2019
Accepted: 3 October 2019
First Online: 12 November 2019
Compliance with ethical standards
: All experimental procedures used in the present research project were approved and supervised by the Ethic and Research Committee of the Universidad Autónoma de Baja California. Since the project involved the answer of a survey by smallholders, consensus of them was required and obtained.
: The authors declare that they have no conflict of interest.