Left to right: John Harrell, Douglas Harrell and Tommy Harrell

Day two of the Georgia Peanut Tour began at Mr. John Harrell’s farm in Grady County. Harrell and his brother, Tommy along with his son, Douglas, farm approximately 10 miles north of Whigham, Georgia. Harrell and his brother are 6^th generation farmers on their family’s land and have been farming together for 40 years. Together on their farm, the Harrells raise cattle and grow approximately 300 acres of peanuts and nearly 1,000 acres of cotton.

During the tour visit, attendees got a chance to see dryland peanuts at 114 days old. These peanuts had received approximately eight inches of rain from planting through the month of July. In August, they received around one inch and since Sept. 5, they had received more than three inches.

Dryland peanuts at 114 days old.

Harrell attributed the “cleanliness” of the field to timeliness of herbicide application.This field, along with most of the peanuts planted on the Harrells’ farm, is planted in single rows. Unlike some farmers, Harrell prefers single row when compared to twin rows; he believes it works better for them. Overall, roughly half of the Harrells’ peanut crop is irrigated and half is dryland. Also, GPS technology is not used on their farm.

John Harrell is an advisory board member at the Georgia Peanut Commission and the representing member from Georgia for the National Peanut Board. He also serves as the chairman of the Georgia Farm Bureau Peanut Commodity Committee. Harrell is on the research committee for both GPC and NPB and commented on the research dollars contributed on behalf of Georgia peanut growers. “Georgia farmers are funding their research at approximately $1.2 million per year,” Harrell said. Funding from GPC is approximately $300,000 per year and NPB funding is approximately $800,000 per year.

According to Brian Hayes, UGA extension agent, Grady County is mostly dryland. Approximately 25 percent of the farmland is irrigated. Historically, farmers in Grady County have grown between 6,000 and 8,000 acres of peanuts. In 2015, there is approximately 10,000-12,000 acres of peanuts planted. When compared to neighboring counties, the field sizes in Grady County are much smaller.

View the video below for an interview with John Harrell about his peanut crop.

View the 2015 Georgia Peanut Tour Album

Dow AgroSciences is a tremendous supporter of the tour by preparing the low country boil for attendees every year.

Peanut tour attendees were able to relax and enjoy some southern hospitality after a full day of peanut education. This year, tour attendees were treated to the traditional low-country boil and friendly fellowship the Georgia Peanut Tour has to offer at Pebble Hill Plantation in Thomasville, Georgia. Pebble Hill Plantation originated when Melville Hanna acquired the property in 1896. In 1901, the plantation was given by Melville to his daughter, Kate. This is where Pebble Hill Plantation’s story begins.

With its relaxed order and sense of timelessness, Pebble Hill puts everyone immediately at ease and invites a closer inspection of the plantation and its former occupants. Gracious and vital with the South’s rich traditions, Pebble Hill is a home rich in both art and history. The overall impression one receives from this remarkable plantation is more felt than defined.

This low country boil tradition is sponsored by Dow AgroSciences. Marvin Stewart, regional sales rep. with Dow AgroSciences, has attended all 29 peanut tours and sponsored the low-country boil every year. Supper was finished up with a variety of peanut butter flavored ice-cream. This year the tour boasted more than 180 attendees from 14 states and 2 countries including Canada and Africa.

View the 2015 Georgia Peanut Tour Photo Album

Lewis Carter welcoming tour attendees to LMC.

Before heading to dinner, attendees of the Georgia Peanut Tour visited LMC Manufacturing in the heart of peanut production in Donalsonville, Georgia. With a history of more than 70 years, Lewis Carter and his family have built equipment ranging from peanut shellers for Georgia farmers to bow hooks for the Navy during World War II. At the root of it all remains the consistent mechanical innovations, which have helped the peanut industry operate smarter and more efficiently.

Through the years, LMC has become a world leader in manufacturing peanut shellers and equipment for the peanut shelling process. Approximately 90 percent of the commercial peanut shelling market uses LMC equipment. The machines are designed to maximize processing and speed up separation effectiveness. The need for peanuts to be cleaned and graded more efficiently is required now more than ever. LMC’s engineers work to produce the highest quality, most efficient machines specific to the industry’s needs.

LMC employee giving attendees a tour of the manufacturing facilities.

Below are some of the types of peanut processing systems LMC can design and build from the ground up:

• Peanut Shelling Systems
• Peanut Blanching Systems
• Peanut Sizing Systems
• Buying Point Operation Systems

LMC offers the following equipment specifically designed and engineered for peanut processing:

• Peanut Sheller: Used to shell peanuts with high efficiency, high capacity and minimum split creation
• Sizing Shakers: Used to separate dry, flowable products, like peanuts, by specific size
• De-stoners: Used for removal of large stones, dirt clods and glass in the pre-cleaning stages and precision small stone removal in finishing circuits
• Roll Feeders: Used to regulate flows and evenly distribute product flow across processing equipment
• Vibratory Feeders: Used to evenly distribute product flow across processing equipment
• Aspirators: Used to separate lights (shells, pops, sticks and stems) from heavies (inshell and meats) based on aerodynamic profile and density
• Air Gap Cleaner: Used to remove twigs, stones and dirt from peanuts; capable of receiving large volumes of product, while also providing accurate cleaning capability
• Easy Dump Elevators: Used to gently elevate products
• Vibratory Conveyors: Used to gently convey products
• Gravity Separators: Used to separate lights from heavies based on density

With LMC’s large range of peanut customers, they have made contacts all across the globe including: South America, Australia, the Middle East, Europe and the Western United States including California.

Click the video below to learn more about LMC and the Lewis Carter Family.

 View the 2015 Georgia Peanut Tour Photo Album

Glenn Heard is a third generation farmer from Brinson, Georgia. He farms in Seminole and Decatur counties. On his farm, he grows wheat, milo, corn, cotton, peanuts, sweet corn and carrots. The peanuts on Glenn Heard’s farm are mostly irrigated and he plants the GA O6-G variety along with a few High-Oleic and FloRunner 107. Problems Heard faced on his farm this 2015 growing season included insects such as nematodes, and diseases like white mold and leaf spot. The weather was also an issue this season, which has put him behind on his harvesting schedule.

While visiting the Heard farm, attendees were able to see peanuts being harvested and loaded into wagons. Most of the equipment Heard uses is driven via GPS. This allows for their farming practices to   stay accurate and to do a better job.  In the beginning of the season they spread lime and fumigates by GPS, which allows them to vary the rates across the fields, then they can plant in straight rows. Heard says during digging it is critical to stay within a couple of inches of the rows in order to minimize loss.

Also at this stop, Rome Ethredge, Seminole County Extension Agent, explained to tour attendees how to determine maturity in peanuts using a Peanut Profile Board. The board is color coded from lighter to darker colors so researchers and extension agents can separate them via color on the chart to determine the number of days until maturity.

View the 2015 Georgia Peanut Tour photo album. 

Albert Culbreath, University of Georgia research plant pathologist, focuses his research projects on tomato spotted wilt virus (TSWV) and leaf spot. According to Culbreath, TSWV has flared up quite severe this year in some areas and has been a challenge for growers. The virus is spread by thrips so he is studying various insecticides that may help. There are also new peanut varieties developed by the University of Georgia and the U.S. Department of Agriculture that has improved resistance to TSWV. He has noticed that the planting date that minimizes TSWV seems to maximize leaf spot. Culbreath is also working with geneticist and breeders to develop molecular markers to develop selection of lines with TSWV and leaf spot resistance.

View the 2015 Georgia Peanut Tour photo album.

Tim Brenneman, University of Georgia research plant pathologist, focuses his research projects on soilborne disease in peanuts. In the Southwest corner of Georgia, nematodes can cause a lot of damage to peanuts so Brenneman focuses his research at the UGA Attapulgus Research and Education Center on nematodes. “In Attaplugus we have some great fields to study nematodes,” Brenneman says. “The soils are very sandy and very conducive to high nematode populations.”

According to Brenneman, there are some new nematicides and new peanut varieties that are nematode resistant. His research trials focus on two new nematicides and the different ways to use those and use of those new products on susceptible varieties and the new nematode resistant varieties.

Brenneman has also noticed a huge outbreak of white mold this year in Georgia. He says, white mold is one of the oldest diseases for peanuts in Georgia and in his almost 30 years of work, this has been some of the worst white mold he has seen in a long time. The weather conditions have been very favorable for white mold this year.

View the 2015 Georgia Peanut Tour photo album.

Scott Tubbs, University of Georgia cropping systems agronomist, continues his study on peanut plant stands and replant decisions. One study is related to non-uniform skips in the row where there are poor plant stands. Tubbs is trying to assess the yield potential when farmers have low plant populations, large gaps within a row, frequency of gap and length of gap in the row. “The research trial has a variety of skips and gaps within a 40 ft. row and the different combinations gives us the ability to assess the yield potential depending on how bad of a skip gap we have with frequency and duration of uniformed plant stands in a row,” Tubbs says. Part of this research came about from a previous research project on replant decisions on peanuts. “We were reviewing a variety of scenarios in order to determine the best time to replant and the plant populations to trigger a replant and how much time could lapse without losing a lot of yield due to various maturities in the same field.”

View the 2015 Georgia Peanut Tour photo album.

Mark Abney, University of Georgia research and extension peanut entomologist, says growers have faced a number of insect issues this year but nothing too severe. Farmers have had moderate to heavy thrips pressure, as well as pressure from three-cornered alfalfa hopper and foliage feeding caterpillars.

In his research trials, Abney is studying threshold development projects with thrips and three-cornered alfalfa hopper. In the research trial studying thrips, Abney is looking at thrips feeding damage to determine if farmers need to use supplemental foliar sprays in addition to use of at-plant insecticides. Abney is also looking to develop economic thresholds for three-cornered alfalfa hopper so growers will know when and if they need to treat for that pest.

View the 2015 Georgia Peanut Tour photo album.

Extension plant pathologist with the University of Georgia conducts many research trials focusing on diseases of peanuts. “My research is very much applied and it has to be something that farmers are likely to use,” Kemerait says. “White mold has been the major focus of my research. We have some new and exciting products that have just been labeled for farmers.”

Kemerait is exploring the new products available for farmers and using older products in reduced input ways to try to manage diseases like white mold. Kemerait says, at the same time we are managing white mold we also have to make sure we are managing other diseases like defoliation from peanut leaf spot.

“I believe 2015 will be a year remembered by growers as the year of severe white mold,” Kemerait says. Most growers have struggled at times to manage the disease, even those that have used effective fungicide program. According to Kemerait, we have had a very warm year but the warm temperatures have made the disease like white mold very difficult to manage.

Tomato Spotted Wilt Virus (TSWV) has become hard to manage this year as well for growers. According to Kemerait, TSWV has basically been non-existent through the years of 2006 to 2008. Since 2013, Kemerait has noticed a slow and steady increase of TSWV. Unfortunately, there is not much farmers can do about the disease except for using the UGA peanut disease risk index and plant more resistant varieties.

View the 2015 Georgia Peanut Tour photo album.