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Indonesian Fulbright Scholar studying biofuels at WSU Tri-Cities, PNNL

Apr 9, 2019 |  WSU Insider

Fulbright scholar Fitria is using her educational experience at Washington State University Tri-Cities and the Pacific Northwest National Laboratory to find new and improved ways of creating successful biofuels and bioproducts.

In her home country of Indonesia, Fitria, who goes by one name, is a team member and former project leader in biomass process technology and bioremediation at the Indonesian Institute of Sciences Research Center for Biomaterials.

 

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Spray Researchers Aim to Catch Their Drift

February 15, 2019  |  Good Fruit Grower

Lav Khot, left, and Rakesh Ranjan collect sample cards and foliar sprigs during a trial in November. (TJ Mullinax/Good Fruit Grower)Against the gray, late-autumn sky, it’s hard to miss the green plume spraying into the dormant orchard.

It’s a very colorful solution to a nearly invisible problem.

Underlying every pesticide label regulation lie complex calculations of risk to protect workers, bystanders and the environment from drift. But the methods federal regulators use to determine drift allowances from airblast sprayers date back decades — and likely overestimate the risk in modern orchards.

“All the restrictions and statements on labels are based on a set of assumptions of a worst-case scenario,” said Washington State University extension specialist Gwen Hoheisel. “If we could have a better estimate and the worst-case scenario is not actually as bad as it’s currently estimated, it could lead to less restrictive labels.”

That’s why Hoheisel, WSU agricultural engineer Lav Khot and a team of research associates were eager to watch the path of that fluorescent green cloud from the airblast sprayer. To the naked eye, little drift beyond the orchard block could be seen. However, dozens of drift samplers transecting up to 600 feet across the adjacent field were poised to catch and measure any particles that reached them.

Continue Reading on Good Fruit Grower

 

Read the Full Article on Good Fruit Grower: Spray researchers aim to catch their drift

 

 

 

 

 

BSE Graduate Students win Best Graduate Poster Award at the 2019 BioAg Symposium

February 7, 2019  |  Pullman, WA

Rajeev Sinha & Dean Wright at 2019 BioAg Symposium
Rajeev Sinha Explains his poster to CAHNRS Dean Wright at the 2019 BioAg Symposium

BSE graduate students in the Agricultural Automation Engineering  research area Haitham Bahlol and Rajeev Sinha presented their work on “Horticultural oil thermotherapy for pear psyllid management”. During the event, Rajeev Sinha spoke to CAHNRS Dean Wright at the 2019 BioAg Symposium

Their poster was awarded the ‘Best Graduate Poster Award’ with $500 scholarship.

 

See more pictures on the WSU CAHNRS Twitter Feed: WSU CAHNRS on Twitter

 

 

 

 

Citation: Bahlol, H.Y., R. Sinha*, L.R. Khot, G.-A. Hoheisel and R. Ehsani. 2019. Efficacy evaluation of horticultural oil based thermotherapy for pear psylla management. 2019 BIOAg Symposium, Center for Sustaining Agriculture and Natural Resources, Washington State University, Pullman, WA. February 7, 2018. (Received ‘Best Graduate Poster Award’).

Researcher finds alternatives to pesticides

February 4, 2019  |  The Daily Evergreen

Lav+Khot%2C+WSU+assistant+professor+of+precision+agriculture%2C+discusses+his+work+and+grants+he+recieved+in+efforts+to+reduce+pesticide+spray+on+crops+Friday+in+L.J.+Smith+Hall.A WSU assistant professor in the Department of Biological Systems Engineering received a $300,000 grant from the Foundation for Food and Agriculture Research to research pesticide use on crops.

Lav Khot said he and his team are researching ways to reduce the use of broad-spectrum pesticides on crops, such as fresh fruit like sweet cherries, pears and apples.

Khot said the Food and Drug Administration (FDA) limits the number of pesticides in the food consumers eat, but those chemicals still end up in the bloodstream.

Continue Reading on the Daily Evergreen: Researcher finds alternatives to pesticides

Online publication labels professor as AI trailblazer

January 18, 2019  |  The Daily Evergreen

Manoj Karkee with drone

The online magazine “Connected World” recognized a WSU associate professor as one of the 2019 artificial intelligence pioneers.

Manoj Karkee, a biological systems engineering associate professor, said the magazine chooses its pioneers based on their use of artificial intelligence, data analytics and technology around the world.

“Other scientists are recognized from different prestigious universities,” Karkee said. “It gives me a lot of pleasure to be selected in that elite group of people.”

Continue Reading on the Daily Evergreen: Online publication labels professor as AI trailblazer

Lav Khot Named New Innovator in Food and Agriculture

January 15, 2019  |  CAHNRS News

Professional profile photo of Lav KhotPROSSER – WSU’s Lav Khot will look to reduce reliance on broad spectrum pesticides that result in residues on food with an award from the Foundation for Food and Agriculture Research (FFAR).

Khot and his collaborators received one of FFAR’s New Investigator awards for 2018, which includes a 3-year, $300,000 grant. Part of the grant will be used to study the usefulness of ozonated water, or water that has the O3 molecule, also known as ozone, dissolved into it.

Continue Reading on the CAHNRS News Page: Award allows for research on crop spray residue

 

The full article can be found on the CAHNRS News Page: Award allows for research on crop spray residue

More Information can be found on the New Innovator in Food and Agriculture Research Award Page: New Innovator in Food and Agriculture Research Award

BSE Faculty Bin Yang Receives Fulbright Distinguished Chair Award

January 7, 2019  |  WSU Insider

By Maegan Murray, WSU Tri‑Cities

Bin Yang, an associate professor of biological systems engineering at Washington State University Tri‑Cities, has been selected for the Fulbright Distinguished Chair Award — the most prestigious appointment in the Fulbright Scholar Program.

Fulbright currently awards approximately 8,000 grants annually. Of those, 40 are selected for the Fulbright Distinguished Chair Award. Yang marks the first professor in WSU history to be selected for the Fulbright Distinguished Chair in Energy and Sustainable Use of Natural Resources Award.

 

The full article can be found on the WSU Insider Story: WSU Tri‑Cities prof receives Fulbright Distinguished Chair Award

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