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[AgriLife Today] Texas A&M is ‘go_to’_authority on controlling international fire ant invasion

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By: Steve Byrns

South Korea reaches out for help

Writer: Steve Byrns, 325-653-4576, [email protected]
Contacts: Dr. David Ragsdale, 979-845-2510, [email protected]
Dr. Hojun Song, 979-845-2481, [email protected]

COLLEGE STATION – South Korea has asked Texas A&M University for help in stopping an alien pest new to their country, but all too familiar to most Texans, officials said.

“The red imported fire ant has invaded Asia over the last few years, but the South Korean invasion is brand new,” said Dr. David Ragsdale, Texas A&M entomology department head at College Station.

Ragsdale said entomologists at Texas A&M are world authorities in the management and control of this serious pest, giving South Korea’s inquiry and ongoing collaborative work with Australia as examples.

Dr. Robert Puckett, Texas A&M AgriLife Extension Service entomologist in urban and structural insects, has been to Australia, where he advised government officials on insecticides and baits to use, when to use them and what level of control to expect, Ragsdale said.

Ragsdale said Australia passed a “Biosecurity Act” in 2014, which affects all residents and businesses in Queensland in their quarantine zone. The legislation is part of a 10-year effort by Queensland to beat back the advancing fire ant invasion. If they are successful, they’ll assess the progress and cost to see if total eradication is feasible, he said.

“The Australians are a bit behind the curve mobilizing some 13 years after the first detection in 2001,” Ragsdale said. “And now red imported fire ants are common across thousands of square miles of Queensland, where they’ve placed a moratorium on moving soil, mulch, potted plants and anything else that might inadvertently move fire ants.”

Unlike Australia, South Korea has mobilized within a matter of weeks, Ragsdale said, and has already reached out for help from Texas A&M’s entomology department.

Dr. Hojun Song, an associate professor in the department, was recently contacted by researchers at the Korean Animal and Plant Quarantine Agency, or APQA, an agency equivalent to the U.S. Department of Agriculture Animal and Plant Health Inspection Service Plant and Protection and Quarantine.

“Apparently, red imported fire ants have been reported from Busan, a port city in the southern part of Korea,” Song said. “However, there are not many fire ant experts in Korea, so they reached out to me for help in identifying one or more experts at Texas A&M.

Entomologists from Korea plan to visit our department in September to, among other things, establish a network of experts in the areas of ecology, physiology, integrated pest management and genomics in fire ants to help them deal with the pest proactively. They also want to establish an ongoing international collaboration with our department.”

Ragsdale said logistics are being ironed out for the visit, but predicts his department should expect invitations from other countries as the red imported fire ant expands its territory across the globe.

He said it’s no surprise the growing global ant invasion is directly tied to world commerce.

“The culprit is container shipping,” he said, referring to the large rectangular metal overseas shipping containers most are familiar with. “These containers are not so air tight or ant proof, and when these sit in a port waiting for a ship or at a warehouse, colonies of ants can set up shop inside the containers and in a few weeks arrive in Asia or literally anywhere with a port. Currently, only about 2 percent of these containers are actually inspected, so it’s a problem that’s not going away overnight.”

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Farm & Ranch

Meanwhile, Back at the Ranch…

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By Rayford Pullen | [email protected]

When May arrives, we start thinking about weed control. With two years of drought under our belts, grass grazed short and hay stocks depleted, what we do now will influence our forage conditions for the entire year. With 75 percent of our annual warm season forages made by July 15 in North Texas, we need to get the grass growing while the sun shines.

Speaking of the sun shining, the biggest deterrent to growing lots of grass is restricted sunlight, and the biggest sun blockers we have are weeds.

Have you noticed weeds are normally just slightly taller than your grass and are probably blocking 90 percent of the sunlight from reaching the grass itself? So obviously, we need to improve conditions, so sunlight reaches the plants we want to grow.

With grass extremely short, more sunlight is hitting the soil surface now, which in turn results in more weed seed germinating. With the moisture we have received, we expect an abundance of weeds this year.

To read more, pick up a copy of the May issue of NTFR magazine. To subscribe by mail, call 940-872-5922.

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Farm & Ranch

Land Market Report: March Land Sales

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By Jared Groce

Rural land sales are continuing on a steady pace for early spring, with prices holding very strong with the sell-to-list price ratios remaining very high, even on properties that have been on the market for a longer than usual time period. The total number of transactions are picking up once again as the spring selling season kicks off, and the average acreage continues to decrease.

Larger acreage properties seem to be in higher demand than smaller properties currently, with many buyers simply parking cash in real estate to hedge against inflation. Interest rates seem to have settled down and most experts agree that rates will be reduced by the fed this year. Some lenders have programs in place that allow the buyer to reduce their rates without having to go through a full refinance ordeal.

To read more, pick up a copy of the May issue of NTFR magazine. To subscribe by mail, call 940-872-5922.

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Farm & Ranch

Texas FFA State Vice President Weston Parr

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Future Farmers of America was founded by a group of farmers in 1928 with the mission of preparing the next generation of agriculture. It has done just that during its 95-year history, as the organization works to give back to others by following its motto, “learning to do, doing to learn, earning to live, living to serve.”

FFA is an organization made up of state associations, and at the helm of the Texas FFA is a team of 12 officers representing their respective areas within the Lone Star State. These individuals dedicate a year of their lives as they serve members, provide leadership, and work together with the state staff and board of directors to develop policy and lead the organization of over 177,000 members.

North Texas is represented by Area IV and Area IV, stretching from Wilbarger County to Bell County and from Runnels County to Grayson County. This year, those chosen to lead this great area are State President Isaac Hawkins Jr., Area IV, and State Vice President Weston Parr, Area V.

Parr is from the Sam Rayburn FFA chapter and the Area V Association, but the leader who now serves more than 19,100 members of Area V entered the FFA organization as a shy teenager who sat in the back of the room.

“I didn’t talk to a whole lot of people. I didn’t know what I wanted to do with my life or where I could see myself, so I wasn’t involved on my high school campus,” Parr recalled.

“Then I started FFA and slowly but surely, my ag teachers worked me into attending more contests, meeting new people, and speaking. I remember the first time I gave an officer speech to my chapter. I can still remember how embarrassing it was. To see the progression from that moment to speaking on stage at the state convention in front of thousands of people. Now I feel like I can enter the industry I want and be successful all because of what FFA afforded me for five years.”

There is not much Parr did not do during his time in high school. His contest participation included chapter conducting, wool judging, cotton judging, wildlife, and job interview, but his favorite was extemporaneous speaking, which he did not start until his senior year of high school.

“I wish I could go back to my freshman, sophomore, and junior years and start that sooner. I think if I had more time, I would have been more successful than I already was, but that was something I didn’t realize I liked at the time. I’m not naturally somebody who likes to speak in public, but it was actually my favorite,” Parr said.

Parr won several awards during his time competing. In 2023 alone, Parr earned the Texas FFA Service-Learning Proficiency title, was a National FFA Service-Learning Proficiency finalist, and a Texas FFA Extemporaneous Speaking finalist. In addition to his CDE and LDE events during high school, he showed commercial steers at Houston, and boilers at most major shows, participated in the county show with projects in ag mechanics, showed goats from time to time, and showed heifers until graduation.

“FFA provides invaluable resources and knowledge to be successful once you leave high school and you are out of the blue jacket for the first time. I have been a part of a lot of great organizations over the years, and they are all great in their own way, but in my opinion, FFA is the most successful at producing members of society who want to go and do something with themselves,” Parr said.

He was halfway through his time as Area V Association President and attending the national convention when he began to ponder the idea of running for state office.

“This is around the time when you usually figure out if you want to go through and be a state officer or you decide that area officer is your last run. I was unsure of where I wanted to go, but I knew I didn’t want to be done with FFA. I decided maybe it would be a good opportunity not only for me to make more friendships and connections, but also to give back to the program that allowed me to be able to do what I can do today,” Parr explained.

To read more, pick up a copy of the May issue of NTFR magazine. To subscribe by mail, call 940-872-5922.

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