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Texas crop, weather report for Sept. 1

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By: Robert Burns

AgriLife expert: Conditions ripe for armyworm population explosion

Late summer rains are often followed by fall armyworm outbreaks in pastures and hay fields, said Dr. Allen Knutson, Texas A&M AgriLife Extension Service entomologist, Dallas. (Texas A&M AgriLife Extension Service photo)

Writer: Robert Burns, 903-834-6191, rd-burns@tamu.edu

COLLEGE STATION – Dry weather followed by rain in the late summer and early fall means farmers should be on the lookout for fall armyworms, said Dr. Allen Knutson, Texas A&M AgriLife Extension Service entomologist, Dallas.

“Given their immense appetite, great numbers and marching ability, fall armyworms can damage entire fields or pastures in a few days,” Knutson wrote in a recently updated factsheet on the pest, “The Fall Armyworm – Pest of Pasture and Hay – 2015.”

Knutson said it’s a common perception that armyworm infestations of pastures and small grain fields explode overnight.

Download or preview a two-minute MP3 audio version of this report

“It appears that they do, but actually they’ve been out feeding in fields for two weeks or so, but they’re so small they’re easily overlooked,” he said. “That’s why it’s important to check the fields to detect the armyworms when they’re still small, maybe only a half to three-quarters inch long.”

At this size, they are also much easier to control than when they are nearly mature larvae, which measure 1 inch to 1.5 inches long, he said. Besides, the large larvae do the most damage.

“The key to managing fall armyworms is frequent inspection of fields to detect fall armyworm infestations before they have caused economic damage. Once larvae are greater than three-quarters inch long, the quantity of foliage they eat increases dramatically,” he said. “During their final two to three days of feeding, armyworms consume 80 percent of the total foliage consumed during their entire development.”

The best time to scout for fall armyworms is in the early morning and during cool, cloudy weather, Knutson said. Scouting involves getting down on hands and knees and examining the grass canopy closely for armyworms.

“Sometimes it helps to run your hand roughly through the grass and then pull back the grass to see the armyworms that have fallen to the ground,” he said. “Also, areas of the leaf where the green has been eaten away, leaving only clear leaf tissue, the ‘window pane’ effect, is evidence that armyworms are active in the field. A sweep net also works well to sample fall armyworms.”

AgriLife Extension district reporters compiled the following summaries:

The 12 Texas A&M AgriLife Extension Districts

Central: Throughout the region, soil moisture, rangeland and pastures were generally in fair condition. Most crops and livestock were rated as being in good condition. In some areas, the corn and grain sorghum harvests neared completion. Corn yields were from 48 bushels per acre to 198 bushels, with the average about 80 bushels per acre. The cotton harvest was expected to start in the next couple of weeks. Early planted cotton was already being harvested, and cotton gins were up and running. Parts of the region had some light showers. Some counties received damaging winds and hail. Armyworms were bad in irrigated Bermuda grass fields. Ranchers were preparing fields to plant oats and wheat for grazing this fall. Stock tank and creek levels were dropping, but plenty of water remained. Producers were still making hay. Livestock were in good condition.

Coastal Bend: Soil moisture remained short. A little late-planted grain sorghum was still left to be harvested, but otherwise the crop was in the bins. Cotton harvest was proceeding well, both in terms of yield and quality. There were still many fields that had yet to be defoliated. The cotton harvest will stretch out longer this year due to the vast difference in planting dates. Soybeans were being harvested. The ratoon rice crop looked good. Rangeland and pastures were declining with the hot, dry weather. Cattle remained in good condition.

East: Most of the region got at least a little rain and cooler temperatures. Henderson County received 1 inch to 2 inches, which helped soil moisture. Most counties rated subsoil and topsoil moisture as short to adequate. Lake and pond levels were holding steady. Panola County had scattered heavy rains with cooler temperatures, but burn bans remained in place. Where the rains came, some pastures were starting to green back up, and producers were hoping to get one more cutting of hay. Trinity County did not receive any rain, and soils were drying out quickly. Some producers were looking for hay to purchase. They will likely have to go outside the county to find it. Most producers needed one or two more cuttings of hay to meet this winter’s demand. Armyworms were already attacking some fields. In Wood County, livestock producers were providing supplemental feed to cattle. Producers were planting winter pasture grasses. Outdoo rsmen and hunters were planting wildlife food plots.

Far West: Pastures and rangeland remained in fair to good condition. Topsoil and subsoil moisture ranged from adequate to very short. Cotton was setting bolls and squaring. Glasscock County sorghum was 100 percent mature and 50 percent harvested. All Upton County grain sorghum was headed out, and 15 percent was mature. Sunflowers were being harvested in Glasscock County. Many areas only received light scattered showers, except for Ward County, which got 2.5 inches. Producers began working cattle. Livestock were in good condition with continued supplemental feeding.

North: Topsoil moisture was short to very short. The weather was a little cooler with some spotty showers. Temperatures remained in the mid-90s for most of the week. The corn harvest continued, with yields far below average. Grain sorghum neared being ready for harvest. Soybeans struggled with the heat and lack of moisture. Summer pastures and hay meadows were in desperate need of rain. Ponds needed runoff water. Cattle were showing early adaptations to the coming cool weather as their hair coats started growing. Summer insect pests weren’t too bad this summer. There was a slight increase in sugarcane aphids counts, but they were not enough to warrant spraying. The feral hog population appeared to be increasing.

Panhandle: The region was mostly hot and dry with near-average temperatures. Soil moisture was rated fair to adequate. Collingsworth County cotton was maturing and loading up with bolls. Summer crops in Dallam and Hartley counties were progressing well, with irrigation active. The corn silage harvest began, and the harvesting of potatoes and watermelons was ongoing. Many grain sorghum producers had to spray to control sugarcane aphids. Field preparation for wheat planting continued, but grasshopper pressure was so bad, planting will likely be delayed. Deaf Smith County received hail yet again, and producers were trying to recover. In some cases, insurance adjusters have had to visit the same fields for the second and third time. Corn, sunflowers, grain sorghum and hay crops were all affected, with some of the heavier storms leaving just pieces of stalks. Producers sprayed for sugarcane aphid after the bad weather. Hansford C ounty received from a trace to about 0.7 inch of rain. Some producers started harvesting silage. Producers were able to turn off irrigation of some corn, but late-planted fields may need watering for another two weeks. Dryland grain sorghum was mostly headed out and looked good. Irrigated grain sorghum looked good too, and sugarcane aphids were mostly under control. Irrigated cotton looked good; dryland cotton looked spotty in some areas and great in others. Hemphill County received 2 to 3 inches during the last couple of weeks. Pastures stayed green and were in excellent shape. In Sherman County, early planted corn looked great; later-planted corn looked good but needed some more heat units. Producers have consistently had to spray for grasshoppers, mites and earworms. Cotton looked good, but growth regulators didn’t stop it from growing and maturing early. This will hurt the crop in the long run because, regardless of when the first freeze comes, there won’t be time for i t to completely mature. Grain sorghum looked great but needed some more heat units. Sugarcane aphids were found, and producers started spraying to control the pest. Some producers began planting wheat.

Rolling Plains: The region remained dry. Only a few areas received any measurable rainfall during the past three to four weeks, and high temperatures hovered around 100 degrees. Pastures and cotton fields were beginning to show signs of moisture stress. With the abundance of dry grasses and hot weather, producers were beginning to worry about wildfire. Livestock were in good condition, with some producers providing supplemental feed while others were rotating cattle to pastures that had not been grazed yet. Cotton was in fair to good shape. It would be in great shape if moisture is received in the next week or two. Plants are loaded with bolls, but if the dry weather persists, they are likely to begin dropping fruit. Some producers continued to fertilize wheat, while others were waiting to fertilize when they plant. Pecans needed moisture. Grasshopper populations were still high.

South: Hot and humid conditions continued throughout the region. Only the southern counties received rain. In the northern part of the region, cotton was doing well, and peanuts, which were under only low disease pressure, looked good. Strawberry growers were preparing to plant. In Frio County, harvesting of early planted cotton began. In McMullen County, declining rangeland and pastures kept ranchers busy weaning herds to lessen the grazing pressure. Soil moisture was short to very short throughout the northern counties. In the eastern part of the region, cotton was maturing and opening bolls in some areas. Harvesting was expected to begin sometime next week. In others areas, cotton harvesting was about half done. The demand for replacement cattle continued. In Kleberg and Kenedy counties, corn harvesting was completed. Soil moisture was short to very short throughout most of the eastern counties. The exception was Jim We lls County where soil moisture was 50 percent adequate. In the western part of the region, rangeland and pastures further declined. Dimmit County had isolated wildfires. In Maverick County, temperatures were in the lower 90s, pecan orchards were in good condition, and most forage sorghum was harvested. In Zavala County, corn harvesting was completed, and oat and wheat planting was expected to begin within the next 10 to 15 days. Also, farmers were preparing seedbeds for planting spinach, cabbage and onions. Soil moisture was short to very short through the western counties. In the southern part of the county, rains temporarily halted cotton harvesting. Hay harvesting continued where weather permitted, and planting of fall onions, peppers and tomatoes began in Cameron County. In Starr County, preparations for fall vegetable planting continued, and hay baling operations slowed with the threat of rain in the forecast. Soil moisture was 90 percent short in Cameron County, 80 to 100 perc ent adequate in Hidalgo County and 90 percent adequate in the Starr County area.

South Plains: Floyd County dryland crops needed rain, having suffered through a mostly dry August. Producers began harvesting early planted corn. In Bailey County, the corn silage harvest continued with good yields reported. Cochran County subsoil and topsoil moisture was low. Producers continued to irrigate crops. The corn harvest began. Cotton, peanuts, peas, sunflowers and sorghum crops continued to mature. Pasture and rangeland were in fair to adequate condition. Parts of Lubbock County received isolated, light showers. Irrigation was ongoing but should wind down soon. No open bolls were observed yet in June-planted cotton, but earlier planted cotton should open bolls soon. The sorghum harvest began. Garza County received from a trace to nearly 1 inch of rain. The rain was accompanied by high winds and lightning. The lightning started wildfires in the northeast part of the county. Four separate fires burned approximately 1,500 acres. Though threatened by wildfire, rangeland was mostly in excellent condition. Parts of Scurry County received light, scattered showers. Cotton was stressed.

Southeast: Soil-moisture levels throughout the region were mostly short to very short with short being the most common. However, Fort Bend and San Jacinto counties reported 100 percent adequate levels. Rangeland and pasture ratings varied widely too, mostly from fair to poor, with fair ratings being the most common. Many counties received varying amounts of rain. Walker County received scattered showers but still needed more moisture. Montgomery County also received a few showers mid-week, from 0.5 inch to 2 inches of rain in various locations. The moisture really greened up the pastures. Waller County received 1 inch to 3 inches of rain, which helped pastures and kept cattle in good condition. However, livestock were taking refuge in ponds because of triple-digit temperatures. The corn harvest was almost complete. The Chambers County rice harvest was progressing under favorable weather conditions. Rains early in the week helpe d pastures and grass to somewhat recover from drought-like conditions. In Fort Bend County, cotton producers started defoliating; some started picking the last weekend of July. With rain expected the first week of August, other producers may hold off on defoliation. Livestock were in good condition, once grass started growing again. Galveston County received heavy rains for several days.

Southwest: Dry weather continued, with rangelands and pastures taking the biggest hit. Brush was stressed as well. Producers were worried about potential wildfires. The small grain harvest continued, and the grape harvest began. Cotton was rated as being in fair condition but had a considerable amount of root rot. All corn was harvested. Although available forage quality declined, wildlife and livestock remained in good condition. Deer looked big and healthy as hunting season approached.

West Central: Days were mostly hot, dry and windy. A few areas got scattered showers, but most areas remained very dry. Soil moisture continued to be rapidly depleted. There was extremely high wildfire danger in areas that have fields with tall, dry forage and high winds. Burn bans remained in effect in all counties. Producers were gearing up to begin planting early fall wheat for grazing. Some planting was expected to begin Sept. 1. Cotton was progressing well in some areas and mostly in good condition. In other areas, dryland cotton was severely stressed by lack of moisture and high temperatures, and irrigated cotton was struggling. The grain sorghum harvest neared completion. Producers were taking more hay cuttings, though yields were lower than seen early in the summer due to the extremely dry conditions. Rangeland and pastures were drying up. Livestock remained in fair to good condition. Pecans seemed to be doing well, though the varieties that would normally drop nuts in August did so in late July.

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Farm & Ranch

Tumble Windmillgrass

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By Tony Dean

Tumble windmillgrass is a short, compact perennial bunch grass that is adapted to almost every corner of Texas.  It can grow on almost any soil, but prefers coarse textured soils. 

The most obvious characteristic about Tumble windmill is its large seed head sporting 10 to 16 laterally spreading branches, each approximately two to six inches long, arranged in one to three whorls.

When mature, the seed head will break off and be caught up in the wind, making Tumble windmill one of the great wanderers of the plains.  It can tumble great distances, spreading itself in the process.  This wanderer seems to like parking in your garage on windy days, as well as dancing around windy corners of buildings and any other place the wind decides to carry it.

Tumble windmill can also spread by short stolons.  The upper leaves are very short, while the lower leaves are often much longer. The leaves are light green with a purplish seed head that fades to pale reddish at maturity.

Tumble windmillgrass provides poor forage for livestock and wildlife, although most grazers will use the forage in early spring when tender.

Since Tumble windmill can grow in poor soil conditions, it is useful as a component for a prairie grass mix used on disturbed areas. This grass does not usually dominate a pasture but can often be found in smaller amounts.  Proper grazing use along with rotational grazing can cause the plant to be replaced with higher successional plants.

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Looking for Low-Maintenance Poultry? Geese are Your Answer!

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Unless you are a fan of Dickens and Doyle, geese probably aren’t the first thing that comes to mind when you think of poultry. But maybe they should be. And the aim of this article is to get you acquainted with the aristocrat of poultry.

Let’s start with the basics. Geese are domesticated waterfowl. Twelve breeds are recognized by the American Poultry Association, but dozens more are available. Much like ducks, all domestic geese breeds descend from two species. The overwhelming majority of breeds originate from Greylag geese (Anser anser). This species is native to Europe and Central Asia. These are the stockier, heavy geese that feature prominently in German fairy tales as a symbol of wealth and which Victorians loved to consume at Christmas. These geese come in various sizes, colors and dispositions. Here are a few examples: Cotton Patch geese are a small, variably-colored, extremely heat tolerant landrace native to the South. These were raised to consume weeds in cotton fields in the days before commercial herbicides. They are quite rare today and lay a variable number of eggs. American Buff geese are medium-sized, tan colored, very docile geese of uncertain origin. They are excellent meat birds. They are decent layers and wonderful mothers. Toulouse geese are the largest breed at up to thirty pounds. This ancient French breed is dark grey in color. They are bred to become very fat and so must be managed carefully to maintain fertility. They are very gentle, but require somewhat more shelter than other breeds.

A native of parts of China, Mongolia and Russia, the Swan Goose (Anser cygnoides) gave us both the Chinese goose and the African goose. Both have large bulbs on their heads and are similarly colored, but are otherwise very different. African geese are quite large, maturing at around twenty pounds and prized for their meat. These gentle giants are often recommended for beginners. Chinese geese are the egg champions of the goose family. They produce multiple clutches in a year, equaling up to a hundred eggs annually. They are small geese with males weighing about twelve pounds and females ten. They are nervous and the loudest breed, but this makes them suburb as “watch geese” and perhaps the best all-purpose breed.

Now that we are a bit acquainted with various breeds, we can find out just why someone may want to keep geese. Before we go over their benefits, you may be surprised to learn something surprising about geese. Geese are so rarely seen in the United States today that they can seem unusual, even exotic. As such, you may reasonably expect that geese are hard to manage, require expensive feeds and must be waited on hand and foot. The surprise is that geese are actually significantly easier to take care of than chickens. In fact, I would venture to day that geese are the lowest maintenance poultry there are.

Geese are unique among poultry in that the vast majority of their diet is made up of grass. Some meat birds are raised entirely on grass. It may be a good idea to supplement their grass with some chicken feed and scratch grains, but you will find that, when grass is plentiful, they will generally not bother with anything else. Geese are excellent pasture birds. A simple wire pen that can be moved every other day is enough to keep them happy. Unlike chickens, geese do not scratch up a yard and are not nearly as messy as ducks. If moved promptly, the area they occupied will swiftly grow back greener, thanks to all the free fertilizer, which they produce in abundance. Few geese can fly with any proficiency and even then, only when they are young. One wing’s feathers can be easily clipped, if their escape is a concern.

Geese are also almost absurdly hardy. They not only love rain, they seldom if ever go inside. Shade and perhaps a windbreak are their only real needs for shelter. In sub-freezing temperatures, they will scorn a shed and simply sit in the snow. There is a reason that goose down is so valued for comforters. It is extremely good at keeping them warm. The clever little birds know exactly when they need to bend down over their feet to keep them warm and hide their heads under their wings for the same purpose. In the summer, geese require shade and access to water at all times, but are otherwise unbothered. Geese keep their bodies very clean and are, owing to a small oil gland and their meticulous grooming, waterproof. They will soil water almost instantly, so do not worry about keeping it clean, just be sure they have enough. Without water, they may die in the heat and regardless (like ducks) cannot keep their bills and eyes clean, which could cause disease. Provide multiple water tubs to reduce fighting. Geese will dig up the mud around their waterers, so they should be moved each time they are filled. They will appear to be eating the mud, but are actually filtering it in the water through the serration in their bills. This is to find food, as well as small rocks for their gizzards. With a bit of caution, geese will weed a garden for you and clean it up at the end of the season.

Geese need little more from you than water, basic protection from predators and grass. In return, they offer a number of benefits.

In the first place, Geese offer a dark, rich, beef-like meat. Geese are often butchered between twelve and twenty weeks old. At this time, their weight will vary by breed, but as an example, the commonly raised meat breed Pilgrim geese will weigh around thirteen pounds. The carcass weight will be about sixty to seventy percent of the live weight. If one cares to process it, goose fat is highly valued in the culinary world and contains almost no saturated fat. It is comparable to olive oil and may be used in the same applications.

Especially if you have selected the Chinese goose, eggs are another offering of your new favorite poultry. These eggs are roughly the equivalent of three chicken eggs. A fried goose egg, sausage or bacon and a pancake makes a very nice dinner or hearty breakfast. Alternatively, you can incubate and hatch goose eggs quite easily. The goslings are so valuable that it’s a wiser financial move to only consume the first couple of eggs laid in the spring, which are usually infertile. Goose eggs are easily candled without any special equipment. Infertile eggs or those that die early on can be blown out and made into painted or dyed eggs.

If you hate waste, and wish to use all but the “honk,” so to speak, the feet are rich in collagen and highly prized in the rest of the world. The liver of a goose is extremely healthy and famous as foie gras. A more familiar byproduct of butchering is down, which can be made into extremely valuable bedding. Be sure to clean and dry feathers carefully first. If raised by hand and handled very often, geese will be quite friendly to their owners and make loyal pets. Some people will actually hold their geese in their laps and gently pluck the down from their flock.

Lastly, geese are often kept as watch animals. Geese are extremely observant night and day and will loudly complain when they see something unfamiliar anywhere in the vicinity. It takes a very short time to learn the difference between the normal sounds of geese and the sound of their panic. Please know that while they may scare away small predators and they are nearly always too big for hawks, a goose is largely defenseless against most predators. Keeping geese near a livestock guardian dog is a great idea. The extremely intelligent birds will rapidly learn the dogs are a source of safety and will alert the dogs to anything they see as a threat. Geese can usually be kept with other poultry without problems. They will not directly protect their avian brethren, but the others will learn to hide when the more observant geese voice a concern. In mixed flocks, the noble geese stride around the yard, aristocracy among poultry.

Geese are immensely versatile, the most low-maintenance poultry there is and should have a place on any property.

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Farm & Ranch

Changing the Way We Handle Hay

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Few machines have reshaped livestock operations as much as the round baler. Before its arrival, haymaking was slow, labor-intensive, and limited by the storage and handling of small square bales. The round baler mechanized the process, producing large rolls that could be handled with tractors instead of back-breaking labor. Today, those big bales are a familiar sight across Oklahoma, Texas, and much of the world, stacked along fence lines or dotting pastures.

The modern round baler traces back to the mid-20th century. While early versions of hay-rolling machines appeared in Europe in the 1940s and 1950s, it was a man from Iowa who brought the design into practical use in America. In 1971, Vermeer Corporation, led by Gary Vermeer, introduced the first large round baler that could be mass-produced and widely adopted. His design gathered hay into a chamber, rolled it into a tight cylindrical package, and then wrapped it with twine before ejecting it onto the ground.

This solved a long-standing bottleneck. Small square bales required enormous labor — lifting, stacking, hauling, and feeding by hand. One person with a tractor and round baler could do in hours what once took a crew all day. The new bales were weather-resistant, stored easily outdoors, and reduced spoilage. They also fit well with the larger scale of modern cattle operations.

By the 1980s, other manufacturers such as John Deere, New Holland, and Case IH offered their own models. Improvements included variable chamber sizes, better pickup systems, and stronger tying methods. Round balers quickly became the standard for beef and dairy producers in Oklahoma, Texas, and beyond.

Though models vary, the principle remains the same. The baler picks up cut hay from the windrow and feeds it into a chamber with belts, rollers, or chains. As the hay circulates, it rolls into a tight cylinder. Once the bale reaches the set size — often 4×5 or 5×6 feet, weighing between 800 and 1,200 pounds — the machine stops feeding, and the bale is wrapped for storage.

The result is a dense, weather-resistant package that can be moved with a tractor spear or loader. Unlike small square bales that require dry storage, round bales can be stacked outdoors, especially when wrapped correctly.

The biggest evolution in round baling since its invention has been the way bales are bound. Early machines used only twine, usually sisal or synthetic. Twine is inexpensive and reliable, but it has drawbacks. Wrapping a bale with twine can take up to two minutes, slowing production. Twine also leaves more exposed surface area, allowing moisture to penetrate and spoil hay.

Net wrap was introduced in the 1990s as a solution. Made of high-strength polyethylene, it wraps the bale quickly — usually in 10 to 20 seconds — and covers more surface area. This tighter, more uniform wrap sheds water better and reduces spoilage, especially for bales stored outside. Net-wrapped bales also hold their shape better, making them easier to stack and transport.

Producers must weigh cost against efficiency. Net wrap is more expensive than twine, both in material and in required equipment, but many ranchers find the savings in time and hay quality worth the investment. Twine remains common for operations feeding hay quickly or storing it under cover, while net wrap dominates in large-scale or commercial setups.

In recent years, bale film wrap has also entered the market. Similar to plastic used in silage, film wrap can seal bales almost completely, reducing spoilage even further. While more expensive, it is gaining ground in wet climates and dairies where feed quality is critical.

The round baler is more than a machine — it changed the rhythm of haymaking. Producers can now harvest, bale, and store hundreds of tons of hay with a fraction of the labor once required. In regions like Oklahoma and North Texas, where cattle herds are large and hay is often stored outdoors, round balers became indispensable.

The machine also influenced land use. With the ability to bale quickly and efficiently, ranchers could harvest larger fields and manage forage with precision. It also reduced dependence on hired labor during peak hay season, a major benefit as rural populations declined.

While square balers still have their place — especially for horse hay and small-scale operations — round bales remain the workhorse of modern cattle ranching.

From its introduction in the 1970s to its widespread adoption today, the round baler has proven to be one of the most influential farm inventions of the last century. It solved the labor bottleneck of haymaking, improved storage and feed efficiency, and fit seamlessly into the mechanization of modern agriculture.

Whether wrapped in twine, net, or film, those big round bales are more than just scenery on a country road. They are symbols of an innovation that continues to save time, labor, and feed across ranch country. Like the steel plow, barbed wire, and windmill, the round baler is an invention that permanently changed the way we work the land.

References

Vermeer Corporation. History of the Round Baler. https://www.vermeer.com

John Deere Equipment. Hay and Forage History. https://www.deere.com

Oklahoma State University Extension. Hay Storage and Preservation.

Texas A&M AgriLife Extension. Net Wrap vs. Twine for Round Bales.

Farm Progress. “Round Balers: The Machine That Changed Haymaking.”

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