Luis Espino
University of California, Berkeley
17 Papers
88 Citations
Luis Espino is an academic researcher from University of California, Berkeley. The author has contributed to research in topics: Lissorhoptrus oryzophilus & Weedy rice. The author has an hindex of 9, co-authored 17 publications. Previous affiliations of Luis Espino include Texas AgriLife Research & University of California, Davis.
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Papers
Water balances and evapotranspiration in water- and dry-seeded rice systems
Bruce A. Linquist,Richard L. Snyder,F. E. Anderson,Luis Espino,Guglielmo Inglese,Serena Marras,Serena Marras,Rubén Moratiel,Randall Mutters,Placido Nicolosi,Honza Rejmanek,Alfonso Russo,T. Shapland,Zhenwei Song,Atef Swelam,G. Tindula,James Hill +16 more
TL;DR: In this article, the residual of the energy balance method using a sonic anemometer and the eddy covariance method were used to determine crop evapotranspiration (ETc) and crop coefficient (K fixme c) values.
77
Point stresses during reproductive stage rather than warming seasonal temperature determine yield in temperate rice.
Matthew B. Espe,James E. Hill,Robert J. Hijmans,Kent S. McKenzie,Randall Mutters,Luis Espino,Michelle Leinfelder-Miles,Chris van Kessel,Bruce A. Linquist +8 more
TL;DR: The results suggest that for temperate rice systems, the occurrence of periodic stress events may currently overshadow the impacts of general warming temperature on crop production.
59
Nitrogen Management and Methane Emissions in Direct-Seeded Rice Systems
Cameron M. Pittelkow,Yacov Assa,Martin Burger,Randall Mutters,C. A. Greer,Luis Espino,James E. Hill,William R. Horwath,Chris van Kessel,Bruce A. Linquist +9 more
TL;DR: In this article, the potential for improved nitrogen management and mitigation of methane (CH4) emissions was investigated in Rice establishment systems based on resource-conserving production practices, and field experiments were conducted in California on three crop establishment systems: water-seeded (WS) conventional, WS stale seedbed, and drill-seed (DS) stale seed bed.
30
Genetic variation and possible origins of weedy rice found in California.
Teresa B. De Leon,Teresa B. De Leon,Elizabeth Karn,Kassim Al-Khatib,Luis Espino,Timothy Blank,Cynthia B. Andaya,Virgilio Cedro Andaya,Whitney Brim-DeForest +8 more
TL;DR: Analysis of population structure and genetic distance among individuals reveals diverse evolutionary origins of California weedy rice biotypes, with ancestry derived from indica, aus, and japonica cultivated rice as well as possible contributions from weedy Rice from the southern United States and wild rice.
Determination of Oebalus pugnax (Hemiptera: Pentatomidae) Spatial Pattern in Rice and Development of Visual Sampling Methods and Population Sampling Plans
TL;DR: Commercial rice fields in southeastern Texas were sampled during 2003 and 2004, and visual samples were compared with sweep net samples, indicating the visual methods are more cost-reliable than the sweep net for sampling O. pugnax.