Entomology
Researching and improving insect pest management practices in Texas rice
Understanding physiological and genetic bases of plant resistance and tolerance to pests
The Entomology Program is responsible for researching and improving insect pest management practices in Texas rice. This includes understanding physiological and genetic bases of plant resistance and tolerance to major insect pests of rice, such as the rice delphacid, stem borers, rice stink bugs, and rice water weevil. We aim to identify resistant rice varieties and their possible integration into management programs.
Teaching and mentoring goals include preparing the next generation of scientists from entomology
undergraduate students to postdoctoral researchers. Service and outreach activities involve communicating effectively with rice producers and conduct field research that impacts the Texas rice industry as well as communicating the importance and impact of IPM of rice to the public, stakeholders, and international entities.
The Entomology Program Team
Lina Bernaola, Ph.D.
Assistant Professor, Entomology and Plant-insect Interactions
Current Research by team members
Earl Agpawa
Master Student
Agpawa is working on exploring host plant resistance against the rice stink bug, an economically significant rice pest with Texas rice production. His research involves looking at the behavior of rice stink bugs on different rice varieties planted within Texas. Earl also investigates the role of arbuscular mycorrhizal fungi would improve rice host plant resistance against the rice stink bug.
Maria Osako
Master Student
Osako is working on developing alternative IPM sustainable strategies to manage the Mexican rice borer with the use of optimal seeding rates or finding less susceptible varieties to the Mexican rice borer attack. While host plant resistance remains a long-term goal, ongoing studies aim to identify rice traits that could enhance resistance to Mexican rice borer infestations.
