Open Access

ARTICLE

Photosynthesis and water use efficiency of the association between Larrea tridentata (DC) Cov. and Muhlenbergia porteri Scribn

Castellanos-Pérez¹ E, AG de Soyza², GB Donart³

1 Facultad de Agricultura y Zootecnia, Universidad Juárez del Estado de Durango. EjidoVenecia, Mpio. de Gómez Palacio, Durango, México, CP 35000.
2 Department of Natural Resources and Environmental Sciences, University of Nevada –Reno, NV, USA.
3 Department of Animal and Range Sciences, New Mexico State University, Las Cruces, NM, USA.
Address Correspondence to: Edmundo Castellanos-Pérez, e-mail: ecastellmx@yahoo.com.mx; fax and phone 052-871-711-8876.