Southeast (U.S.)

Be Aware: Dangerous Asian Longhorned Tick Continues Migrating West

Wed, 18 Jun 2025 14:42:45 GMT

The Asian Longhorned Tick (ALHT) poses a serious threat to cattle health. ALHTs carry Theileria, which is a protozoan parasite that infects red and white blood cells. It can lead to anemia and, in some cases, death.

ALHTs are native to eastern Asia, eastern China, Japan, the Russian Far East and Korea but were introduced to Australia, New Zealand and western Pacific Islands. In other countries, it can also be called a bush tick, cattle tick or scrub tick.

In the U.S., ALHT was first detected in New Jersey in 2017. Since then, it has spread to more than 20 states with recent confirmations in Illinois , Michigan and Iowa .

According to USDA’s Animal and Plant Health Inspection Service (APHIS) ALHTs are known to carry pathogens, which can cause disease and may also cause distress to the host from their feeding in large numbers. For example, a dairy cow may have a 25% decrease in milk production after becoming a host.

A female can reproduce without a mate and lay up to 2,000 eggs at a time. This can cause great stress on a heavily infested animal and result in reduced growth and production. A severe infestation can kill the animal from excessive blood loss.

Asian longhorned tick life stages and relative actual size.

(Photos of unfed ticks by Centers for Disease Control. Photos of engorged ticks by Jim Occi, Rutgers, Center for Vector Biology.)

What does it look like?

Unfed ALHTs range from a light reddish-tan to a dark red with brown, dark markings. While the adult female grows to the size of a pea when full of blood, other stages of the tick are very small — about the size of a sesame seed.

Adult females are a grey-green with yellowish markings. Male ticks are rare.

APHIS reports it only takes a single tick to create a population in a new location.

The above photos are of a AHLT engorged (on the left) and an adult AHLT not engorged.

(New Jersey Department of Agriculture)

ALHTs need warm-blooded hosts to feed and survive. They have been found on various species of domestic animals — such as sheep, goats, dogs, cats, horses, cattle and chickens — and wildlife. The tick has also been found on people.

What are the health risks?

APHIS says ALHTs are not known to carry Lyme disease, but they can cause tickborne diseases affecting humans and animals such as:

Rocky Mountain spotted fever
Heartland virus
Powassan virus

APHIS says those diseases have not been confirmed outside of a laboratory setting in the U.S. In addition, U.S. ALHT populations can transmit U.S. Theileria orientalis Ikeda strain (Cattle theileriosis) in the laboratory.

In an Iowa State University release , Grant Dewell, Extension beef veterinarian and associate professor, says cattle affected by Theileriosis will show signs of lethargy, anemia and difficulty breathing. They may develop ventral edema, exercise intolerance, jaundice and abortions.

“Although signs of Theileriosis are similar to anaplasmosis, younger animals and calves often display more severe signs compared to mature cows and bulls,” he says. “Due to anemia from both tick infestation and Theileria, the risk of death can be elevated. If cattle producers suspect either Theileria or ALHT, have a veterinarian collect appropriate samples and submit them to a veterinary diagnostic lab.”

According to an Oklahoma State University press release , under laboratory conditions ALHT is a competent vector of numerous pathogens that can cause disease in humans, including Rickettsia rickettsii (Rocky Mountain Spotted Fever), Heartland Virus and Powassan Virus.

In “ Clinical Infectious Diseases, ” Bobbi Pritt, MD, MSC, with the division of clinical microbiology at the Mayo Clinic in Rochester, Minn., reported a human bite that occurred in New York in 2019. She says though the report of a human bite isn’t surprising, it proves the invasive longhorned tick continues to bite hosts in its newest location.

“This is extremely worrisome for several reasons,” she writes. “One reason is Asian longhorned ticks can carry several important human pathogens, including the potentially fatal severe fever with thrombocytopenia syndrome (SFTS) virus and Rickettsia japonica, which cases Japanese spotted fever. While these pathogens have yet to be found in the United States, there is a risk of their future introduction.”

Also, Pritt says several other human pathogens have been detected in the ticks, but it’s not clear if the ALHT species are able to transmit them to humans. They include Anaplasma, Ehrlichia, Rickettsia, and Borrelia species. Lyme disease is caused by Borrelia burgdorferi bacteria.

She warns the organisms are present in states where ALHTs have been found and that it’s possible the tick — known to be an aggressive biter— might be able to transmit Heartland virus given its close relationship to SFTS virus.

How to Tackle Ticks

According to APHIS, various strategies effectively mitigate tick populations on hosts and in the environment.

Regular tick treatments should be effective against ALHTs. Consult your veterinarian or agriculture extension agent about which products to use.
Check your livestock for ticks regularly.
Safely remove ticks from people and pets as quickly as possible. If you think you’ve found an ALHT, seal it in a zip-top bag and give it to your veterinarian for identification.
Habitat modifications can help prevent ticks on feedlots and pastures. This may include mowing grass, removing trees, reducing shade by thinning trees, understory removal and placing mulch barriers.
Apply acaricide using label instructions to tick habitats, such as woodland edges and grassy patches, during times when ticks are most actively seeking hosts. Although it varies by year, ALHTs are generally active from March to November. Consult your state and local regulations for approved acaricides.

“Cattle producers should aggressively control external parasites this summer,” Dewell summarizes. “Insecticide ear tags alone are not enough to control ticks. Consider incorporating a back rubber or regularly applying a pour-on during the summer. Pyrethroid-based products are also available that include a tick control label. If an increase in tick infestations is observed, an avermectin pour-on may be the best intervention.”

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All The Details: Inside John Deere’s New F8 and F9 Forage Harvesters

Fri, 06 Jun 2025 18:20:35 GMT

John Deere is rolling out two new forage harvesters for North American dairy producers and custom harvesting operations.

The brand new F8 and F9 Series feature three factory-installed operator cab options, a technology stack that will one day enable autonomous operation, and enhanced feed quality via an integrated inoculant dosing system.

How are F8 and F9 different?
The F8 Series (425PS to 645PS) is a narrow base model that takes the place of Deere’s 8000 Series forage harvester, while the F9 Series (700PS to 1020PS) replaces the 9000 Series. Within the F9 Series is the F9 1000, which is Deere’s largest forage harvest machine to date.

(Editor’s Note: “PS” stands for Pferdestärke, which is the German term for horsepower. PS to horsepower is not an apples-to-apples equal ratio. The F9 1000, for example, features 1020PS which equates to 1,006HP, according to the manufacturer.)

The F9 is available in two engine options:

John Deere 18X (no DEF required)
Liebherr V12 24L

It has five horsepower options, while the F8 comes with the JD14X engine and can be configured across six horsepower options.

The manufacturer last rolled out completely new forage harvesters in 2019.

How much will each new model cost?

The feed rolls on John Deere’s F8 and F9 forage harvesters have integrated metal detection to keep unwanted material out of your feed.

(Matthew J. Grassi)

John Deere is not sharing its pricing just yet, but the two new models are built at its Zweibrucken, Germany, factory. John Deere dealers will begin taking orders for the aggressively styled, technology-packed harvesters this fall, with final delivery in time for the 2026 forage harvesting season.

Deere representatives declined comment on what effect, if any, the still-developing U.S.and E.U. tariff situation could have on its launch plans.

Ahead of the launch, Farm Journal went to Madison, Wisc., to kick the tires and learn all about the new machines. The F8 and F9 harvesters we viewed and climbed into were the first finished production units off the factory line. Deere says several units will be field tested with U.S. customers ahead of the full fall launch.

“We’re really excited about the new cab and the technology we’ve added to these machines like central tire inflation, ground speed automation and the new kernel processing units,” says Bergen Nelson, go-to-market manager, combines and forage harvesters.

Here’s some of what we learned about the new forage harvesters:

(Matthew J. Grassi)

Cab Comforts: The same three operator cab options offered with Deere’s X and S Series combines — Select, Premium and Ultimate — are available on the F8 and F9 Series. A smoothly swiveling captain’s chair, as well as an all-new corner post display that shows real-time machine data, are among the additions. Operators who spend long hours in the cab will also appreciate integrated entertainment like SXM Radio and an optional mini fridge.

(Matthew J. Grassi )

Foundational Deere Tech Stack: Each new forage harvester in the series includes Deere’s baseline precision tech enablement stack — which consists of its G5 display, Starfire 7500 receiver and JDLink modem.

Central Tire Inflation System: A completely new feature (top left inset photo) within the G5 display allows the operator to adjust front tire PSI up or down from the cab.

John Deere Inoculant Dosing System 2.0

(Matthew J. Grassi)

Inoculant Dosing System 2.0: New on both the F8 and F9, a high-volume 85 gallon inoculant tank and integrated pump allow the user to accurately adjust silage inoculant dosage rates from the G5 display in the cab. The system is easy to pump and prime as well with the touch of a button located at the rear of the machine.

Ground Speed Automation: This cruise control-like option reads RPMs and throttles the harvester up or down based on crop conditions. For example, harvesting corn at higher moisture levels will increase power output, so the machine will automatically slow down to ensure it doesn’t plug up or do a sub-optimal job harvesting. This feature comes standard on all base models for both series and does not require a yearly subscription unlock or per-acre fee.

Pro Touch Harvest: Another new feature within the G5 display allows the operator to shift the machine from road transport mode to harvest mode in a single click. It can also be used to quickly engage AutoTrac and ground speed automation once the operator arrives at the edge of field.

This all-new XStream 305 Kernel Processing (KP) unit is built by Scherer in Sioux Falls, South Dakota.

(Matthew J. Grassi)

New Kernal Processing (KP) Units: The new harvesters feature two completely redesigned KP units, the Ultimate 250 (also made in Germany) and the Scherer XStream 305, which is made in Sioux Falls, S.D. An integrated winch and internal rail mounting system makes switching the machine from corn forage to hay forage in the field quick and simple. The number signifies each KP unit’s roll diameter width in millimeters.

“Both KPs will go in both machines and have four different roll options depending on how aggressive the dairyman wants their end feed quality to be,” says Shane Campbell, product marketing manager, forage harvesters.

(Matthew J. Grassi)

Integrated Harvest Lab 3000: This on-demand constituent sensing module pulls over 4,000 samples per second with +/- 2% accuracy, and John Deere says it can save dairy operations time and money versus collecting and sending samples to a lab. The sensor tech (available as an add-on option) enables accurate measurement and documentation of dry matter, starch, protein, neutral detergent fiber and acid detergent fiber for both harvested forage and manure. The data can be stored, organized and shared via Deere’s Operations Center. Within Operations Center, users can take geo-referenced data and build out spatial starch content — as well as moisture and protein — maps for hybrid selection and fertility management. Because if you can’t measure it, you can’t manage it.

Active Fill Control 3.0: Using sensors and cameras on the grain spout, this tech feature automatically detects the trailer or grain cart next to the forage harvester and begins filling it with a preselected fill strategy. This reduces the number of times an operator has to adjust the spout manually and also lessens fatigue and neck strain, according to Deere.

(Matthew J. Grassi)

New Operating Modes: Several of the models within the F9 Series offer what Deere is calling its “Engine Power Plus” feature — which gives a sizeable horsepower boost when the machines senses it needs a little extra chopping power to the harvesting head. There is also an ECO mode that can be toggled on when the machines don’t need the extra torque.

Ease-Of-Access: Both models have side and rear panels that easily open to grant full access to the inner workings of the machines, making the new forage harvesters much easier to service and maintain without a lift or other heavy specialized equipment. The machine is setup so techs and mechanically-minded farmers will not have to climb underneath it to perform daily maintenance.

“At the end of the day, we know it’s all about the cow, and these machines will put out quality feed,” Nelson says. “We’ll have these out at the farm shows this summer, including Farm Progress Show, World Ag Expo, World Dairy Expo and the U.S. Custom Harvesters Convention.”

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2024 Land Value Influencers in Your Region

Mon, 04 Dec 2023 21:41:34 GMT

Using a combination of data with boots on the ground experience, Peoples Company has released its fourth annual land values report.

The report shows a three-year period of remarkable land appreciation across the country – something Bruce Sherrick, professor and director of the TIAA Center for Farmland Research at the University of Illinois, says has not been surprising.

“We kind of have a rolling narrative around this and quite often people will remark it’s shocking that farmland almost anticipated inflation or that it’s shocking how well that’s done through time. And I don’t think I’m surprised by that,” he says. “I’m surprised by the accuracy or the degree or the strength of that relationship if anything.”

Annual rates of return have been in the double digits for many regions. In the Northern Plains region specifically, the rate of change in the past year has been especially high.

(Farm Journal)

“In the last year, what we’ve seen is really quite remarkable in the middle of the country,” Sherrick says. “That area has kind of caught up to previous years in the Midwest and Lake states.”

As far as what’s affecting land values in the rest of the country, Peoples Company breaks the data into eight regions.

Pacific West

(Farm Journal)

Annual performance on permanent cropland in the Pacific West and California has suffered in recent years due to a period of low nut prices, tariffs, water challenges and high operating capital.

3 Unique Characteristics of The Permanent Crop Industry

Steve Bruere, president of Peoples Company, anticipates a lot of land transactions in the California market in 2024.

“The amount of irrigated, plantable acreage is shrinking,” he adds. “The acreage left standing will be more valuable over time because of the optionality of what you can grow on it.”

Pacific Northwest

(Farm Journal)

Similar to the Pacific West, the Pacific Northwest has had a period of good returns and offers a lot of optionality of what can be grown on the land. The land values in comparison to its western neighbors, however, are much lower to produce a similar product. That factor – alongside increased access to water resources – allows the region to absorb displaced production from other areas.

“We’re seeing at least that phase of exploration on some of those fresh market crops that may have some compressed acreage and higher water costs to deal with in California looking at the Pacific Northwest, the Columbia River Basin area in particular, as a transition point,” says Dave Muth, Peoples Company’s capital markets managing director.

Southern Plains

(Farm Journal)

The Southern Plains region – Texas and Oklahoma – is experiencing good land value returns despite water issues and labor complications. As these challenges continue, renewable energy projects are becoming key to the region’s profitability.

“Think about it: 20,30, or 40 years ago, when someone was looking to buy a ranch, if transmission lines ran across it, that might take it off the list. Now those same transmission lines are seen as a huge asset,” says Eric O’Keefe, editor of The Land Report. “This emphasis on energy, whether it be in terms of oil and gas or renewables including direct carbon capture, is going to be a complete game changer. I think it’s going to be driving land values in Texas for decades to come.”

Northern Plains

(Farm Journal)

Total returns per year in the Northern Plains over the past three years are averaged at 18.5% - the highest in the country.

“The increase in values have been rather dramatic compared to other parts of the country in the last three-year period. Part of that’s driven by relative yield gains, but it’s also the genetics and the attention to doing genetics for this part of the country by the major seed corn and other seed producers,” Sherrick says. “It has made this a possible competitor for the rest of the country.”

The focus on foreign and corporate ownership in this area also makes it unique in comparison to other regions.

“You see a difference in these types of markets where the farmers aren’t driving values,” Bruere says. “If you take that institutional investor out of the market, it definitely impacts land values and we saw that real time this summer and Kansas and Colorado.”

Delta Market

(Farm Journal)

The Delta Market – Mississippi, Louisiana and Arkansas – has seen the most stable returns over time when compared to other regions across the country, which makes it attractive to outside investors.

“You don’t get necessarily the same swings that we get in the Midwest in this market. And I’m really bullish – you’ve got plenty of water and you’ve got large fields,” Bruere says. “One of the issues we do struggle with in this market is the tenant pool. You don’t have that same competitive nature for tenants that you’ve gotten Midwest.”

Southeast Market

(Farm Journal)

The Southeast – Florida, Alabama, Georgia and South Carolina – has seen moderate returns in comparison to the other regions. The increase in severe weather as well as development in the area leads Sherrick to expect quite a bit of transition in the future.

“I’m actually not worried about land values, hardly at all in this region, for traditional agricultural things,” he says. “Land that gets displaced for a retirement community, a park, golf course or major league baseball facility aren’t reductions in value. They’re just a reduction in the use of it for agriculture.”

Lake States

(Farm Journal)

The Great Lakes region is one Sherrick describes as “still trying to figure out who they’re going to be”.

“There’s great optionality, reasonable acquisition prices and massive increases in land values that have kind of kept the returns high, very correlated with inflation as well,” he says.

Though the yields in the region may not be as high as in the corn belt, the area’s total returns per year over the past three years have averaged 14%.

Corn Belt

(Farm Journal)

Sherrick refers to Illinois and Indiana as indicators and predictors of what’s happening in the agriculture industry.

The region continues to have high appreciation values and above average farm incomes, though transactions have slowed in 2023. The corn belt is anticipated to have continued interest from non-operating investors.

Looking at 2024
Overall, Peoples Company reports the driving factors behind land values are income, interest rates and inflation. As we move into 2024, they expect this will begin to normalize.

Buyer demand is also expected to remain a key player.

“There’s more money that wants to own farmland in there as farmland for sale. That dynamic is not going to change in 2024,” says Bruere. “Right now it feels like interest rates are pulling back a little bit and I think the landmark is going to remain pretty stable in 2024.”

a2 Milk Expands Into Costco Stores

Thu, 12 Nov 2020 05:54:04 GMT

Costco has started marketing a2 Milk, helping further the reach of the growing dairy brand.

The a2 Milk Company announced the move with Costco on Sept. 4 that starts an exclusive distribution deal for a 3-pack a2 Milk Whole Milk. The 3-pack were available at Costco stores in the southeast on Aug. 6.

Founded in 2000, a2 Milk is marketed as an alternative to other milks containing the A1 beta-casein protein because it only contains the A2 protein. a2 claims their A1 beta-casein-free milk is easier for consumers to digest.

“The a2 Milk Company has an outstanding partner in Costco, one of the largest retailers in the world with an extraordinary track record of innovation and growth,” says Blake Waltrip, U.S. CEO of the a2 Milk Company. “The belief in the power of our product by a member-only and respected retailer like Costco further validates the a2 Milk brand proposition and brings us yet another step closer to bringing the American consumer back to real dairy.”

Ten years ago a2 Milk began selling in Australia. In 2015, a2 Milk was first marketed in the U.S. when it started selling in California.

The addition of Costco is the latest in expansion for a2 Milk across the U.S. In January, a2 Milk added nine states in the Northeast to its distribution. A national advertising campaign was started by a2 Milk in March. Late in August the company announced an expansion into Walmart stores in five states .

“We are excited and proud that Costco members will now have the opportunity to add a2 Milk to their shopping carts,” says a2 Milk Company global managing director and CEO Jayne Hrdlicka. “Our products offer a natural solution to Americans who report digestive discomfort from dairy and being added to the Costco roster marks a key point in the a2 Milk Company’s drive to give everyone the chance to enjoy the nutritious benefits of real milk.”

Global sales have increased year-over-year resulting in a 68 percent rise in total combined annual revenue for the a2 Milk Company.

Following the addition of Costco, a2 Milk can now be found in more than 6,000 retail stores. Other major retail outlets selling a2 Milk include: Walmart, Wegmans, Stop & Shop, Giant Carlisle, Giant Landover, Whole Foods Market, Market Basket, Sprouts, Safeway, King Soopers, Target, Ralphs, Publix, ShopRite and The Fresh Market.