Auburn research looks to boost average peanut yields

U.S. peanut producers have seen peaks and valleys in their yields over the years, prompting researchers at Auburn University to analyze these inconsistencies and search for ways to boost and maintain profitable crops. An analysis of yields since 1970 made by a College...

Auburn faculty redefining possibilities for use of biochar products in farming

Auburn faculty redefining possibilities for use of biochar products in farming

For researchers studying environmentally friendly farming practices, biochar is a game-changer.
Biochar, a charcoal-like substance created by heating plant waste, is a groundbreaking innovation in the field of sustainable farming. It is beneficial for improving soil quality, recycling organic plant material and capturing greenhouse gas emissions from the agricultural industry.
Auburn University’s Center for Bioenergy and Bioproducts (CBB) is on the cutting edge of rapidly advancing research surrounding biochar and its uses. Sushil Adhikari, the center’s director, is excited about the direction of biochar research at Auburn.
“We are exploring the possibilities of biochar that can be produced from locally available biomass,” Adhikari said. “We are looking at the potential for capturing nutrients and reusing them, reducing greenhouse gas emissions from agriculture practices to make farming more sustainable, capturing carbon dioxide and sequestering in the form of stable carbon and potentially generating revenue for farmers to store carbon for large carbon dioxide emitters.”  
At the CBB, faculty members from several disciplines, including those in the Samuel Ginn College of Engineering and Auburn’s College of Agriculture, are conducting research surrounding the production and use of biochar. They are currently working on several different projects that explore how this naturally derived substance can make farming more sustainable.

Title: “Developing effective adaptation strategies to enhance the resilience of farmers under changing climate”
Principal investigator: Jasmeet Lamba of Biosystems Engineering
Also involved: Adhikari, William Batchelor and Hossein Jahromi of Biosystems Engineering; Charles Chen of Crop, Soil & Environmental Sciences; Neha Potnis of Entomology and Plant Pathology; and Wendiam Sawadgo from the Department of Agricultural Economics & Rural Sociology. The CBB helped to assemble the team and contribute technical information to the research.
These researchers received a $6 million grant from the National Science Foundation to study how farmers can use biochar to minimize the effects of drought while at the same time reducing agricultural greenhouse gas emissions. They are also studying which plant genes are associated with a higher crop yield when treated with biochar and assessing farmers’ attitudes toward using this new product.

Title: “Tripartite: Dual-Function Engineered Biochar for Excess Soil Phosphorus Sorption with Subsequent Slow Release for Cost-Effective and Sustainable Crop Production”
Principal Investigator: Adhikari
Also involved: Sawadgo, Jahromi, colleagues in Ireland and Northern Ireland and faculty from the University of Delaware and New Mexico State University.
Adhikari and his colleagues are part of a $1 million grant from the United States Department of Agriculture to study how to capture excess phosphorus in the soil and slowly release it to benefit plant growth. In areas near chicken farms, including those in Alabama, there are often large buildups of phosphorus from synthetic fertilizers. When phosphorus runoff enters streams and creeks, it can deplete the oxygen supply, creating “dead zones” that harm marine and plant life and disrupt the aquatic ecosystem. The team’s goals are to learn how to keep those carbon emissions out of waterways and to divert that carbon to plants at a rate that will help them grow. 

The Market at Ag Heritage Park to return to campus May 23

Auburn University’s only farmers’ market returns to campus on Thursday, May 23. The Market at Ag Heritage Park is hosted by the College of Agriculture at Auburn University every Thursday each summer from 3-6 p.m. The purpose of the market is to connect local farmers,...
Wells named Botts Endowed Professor

Wells named Botts Endowed Professor

Auburn University has awarded Daniel Wells, associate professor of horticulture, with its Elbert A. and Barbara L. Botts Endowed Professorship, effective this month. The appointment is for 33 months, January 2024-September 2026. Wells has served at Auburn since 2014,...

Auburn ag merch available for shipping

Auburn ag merch available for shipping

You asked, we answered. Shipping is now available for the Auburn Agriculture Merch Store, and orders will start to roll out beginning early next week. While the store launched in January for in-store pickups, we didn’t forget about all those comments and questions...

2022 Agriculture Employee Award Winners

Auburn University’s College of Agriculture honors these outstanding faculty and staff for their excellence. A ceremony celebrating the winners was held on February 16, 2023, at the Auburn University Hotel and Conference Center. The final selection was made by the COA...

Former Dean Richard Guthrie passes away

Former Dean Richard Guthrie passes away

Richard Guthrie, former dean of the Auburn University College of Agriculture and director of the Alabama Agricultural Experiment Station, passed away Jan. 23. “Dr. Guthrie was a dear friend and mentor to many of us and was a highly respected leader for our college,...