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Texas crop, weather for Oct. 14, 2015

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By: Robert Burns

Warm fall allows Texas High Plains and Rolling Plains cotton to mature

Warmer weather stimulated cotton in the Rolling Plains and other regions to catch up on maturity, according to Texas A&M AgriLife Extension Service agronomists. (Texas A&M AgriLife Extension Service photo by Dr. Gaylon Morgan)

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

COLLEGE STATION – The warmer fall weather has greatly helped Texas cotton in the Rolling Plains and High Plains areas catch up on maturity, said a Texas A&M AgriLife Extension Service agronomist.

“Overall, from Haskell and Knox counties, and up to Wilbarger and Motley counties, dryland cotton is definitely going to make an above average crop, said Dr. Gaylon Morgan, AgriLife Extension state cotton specialist, College Station.

Morgan recently inspected Rolling Plains cotton fields and talked with producers at numerous cotton field days.

Download or preview a two-minute MP3 audio version of Texas crop, weather for Oct. 14, 2015

“I saw quite a bit of dryland cotton that would make about a bale per acre,” he said. “And irrigated cotton was looking pretty good too. Although the wet spring delayed planting, the full profile of soil moisture followed by June and early-July rains set a good yield potential. However, another rain in August would have made the good crop much better. The irrigated farmers did not really have to irrigate until late July and August, which was a big cost savings. (close quotes)

Further (farther) south, into the San Angelo area, most dryland cotton was “burned up” due to missing multiple June and July rains, Morgan said.

But overall, the Rolling Plains crop turned out to be in much better shape than was expected a few months ago, he said.

“Considering the type of spring we had, with late planting, there was a lot of concern about cotton not being able to finish out,” Morgan said. “But this open fall with 90-plus degree temperatures and sufficient heat units allowed the crop to mature and open-up, and we will hopefully be able to harvest this crop before the wet weather when the predicted El Niño arrives.”

In the South Plains, cotton is looking promising, Morgan said, after consulting with Mark Kelley, AgriLife Extension agronomist, Lubbock. There, as in the Rolling Plains, the warm weather helped cotton mature.

“We’re expecting three-quarters of a bale per acre on some of the dryland cotton and as much as two-plus bales on the highly irrigated cotton,” Morgan said.

Because of lack of rain, some South Plains dryland cotton burned-up as it did in the southern Rolling Plains, he said. As usual, the rainfall this summer was variable across the High Plains, and the exact number of acres lost to drought has yet to be determined.

“But it is safe to say that yields were certainly much reduced by the lack of rain late in the summer,” Morgan said. “There were good rains in June and July, but they really needed some more rain in August to finish out the dryland crop. The irrigated guys did pretty good because of the June and July rains; they were able to retain the fruit load through August with irrigation.”

“Producers in the Rio Grande Valley were very pleased with their dryland and irrigated yields this year,” Morgan said. “It was a tough year getting cotton planted and harvested due to rain, but the yields were good. Moving up the coast, yields were highly variable depending on field drainage and planting date. Better-drained fields that survived the flooding conditions had some good yields.”

It was a different story for cotton in the Upper Gulf Coast and Blacklands, he said.

“The yields were below the five-year average,” Morgan said. “The excessively wet spring followed by no rain in July or August really hurt the yields. Harvesting ran over a month behind normal, and many farmers just wanted the 2015 season to be over.”

AgriLife Extension district reporters compiled the following summaries for the reporting period of Oct. 4-12:

The 12 Texas A&M AgriLife Extension Districts

Central: Soil moisture, rangeland, pastures and crops were all rated in fair condition. Overall livestock conditions were good. Dry conditions slowed cotton growth at the end of the growing season. With no rain, farmers were either delaying planting wheat and oats or dry-planting the crops. The dry weather also delayed the planting of canola. Livestock were still in good condition. Many producers were feeding extra protein to cattle. Pasture quality was declining. Cattle prices dropped a little. Bermuda grass stem maggots and armyworms were infesting fields.

Coastal Bend: The region had above average temperatures and mostly dry conditions. More rain was needed to improve soil moisture. Growers are doing post-harvest fieldwork. Some pecan harvesting began. Producers were harvesting fall hay. Dry conditions delayed the planting of winter pasture in some areas. Fall calves were being born, and cows were in good shape.

East: Drought conditions worsened. Ponds and creeks were going dry. The majority of counties reported subsoil and topsoil as short, with a few reporting both as very short. Only five counties reported adequate subsoil and topsoil moisture. Forages were showing signs of severe stress. Panola County has had 95 days without substantial moisture. The dryer conditions would have been worse if not for the earlier summer rains that made good grazing and haying possible for most of the later summer. Winter pasture planting was delayed as producers waited on rain. Pastures were dry and grass was short. Cattle remained in fair to good condition, but some producers were already supplementing cattle with hay. Fall calving was underway. Weaning and selling of market-ready calves and cull cows continued. In Gregg County, feral hog activity was low. Smith County, however, reported feral hog activity had picked up.

Far West: Cotton harvesting sped up until Oct. 8, then rains came and harvesting was halted. Rainfall totals ranged from less than 1 inch in Terrell County to as much as 6 inches in Loving and Winkler counties. Cooler temperatures were the norm across the district. Hudspeth County chile crops were close to harvest. Some producers had alfalfa on the ground during the recent rains. Sugarcane aphids were still present in Glasscock County and were being closely monitored. Pasture and rangeland conditions across the district varied from fair to very poor. Topsoil and subsoil moisture was mostly adequate.

North: The region had another rainless week, and topsoil moisture was short to very short. The dry weather pattern since late spring was taking a toll on all agriculture in the region. Nighttime temperatures cooled off significantly, but daytime highs were still in the low 90s. Pastures and rangeland conditions continued to decline. Some producers were feeding hay to offset poor forage conditions. Some winter pastures were planted, but due to lack of ground moisture they had yet to emerge. Those who dry planted their wheat and oats early now wished they had waited. Grain sorghum producers wrapped up harvesting, with yields mostly low to very low. Spring rains filled ponds to overflowing, but levels were rapidly dropping with the hot days. Horn fly populations were high. Feral hogs were active. Armyworms were a problem.

Panhandle: The region had near average temperatures for most of the reporting period. Most areas received some rain, but soil moisture continued to be rated mostly short. In Collingsworth County, the rain benefited newly planted wheat, but it stalled peanut and cotton harvesting. Much of the county’s peanut crop had been dug, and producers were waiting for the crop to cure before thrashing. Cotton harvesting began slowly; most fields caught up on maturity despite late planting. In Dallam and Hartley counties, the cool, wet weather stopped grain sorghum and corn harvesting. The pumpkin harvest continued, but dry weather was needed to resume harvest of other crops. Most stocker cattle producers were content to keep cattle on grass rather than market them. Recent rains caused pastures to green up. In Deaf Smith County, rainy weather also halted harvesting. The corn harvest was about half over, with yields below average because of hailstorm damage. Corn passed over by hail and wind was giving good yields, averaging 250 bushels per acre and more. Grain sorghum yields were above average, but many fields were not harvested yet. Producers were planting winter wheat where they could get in the fields. Earlier planted wheat looked good. There was still grasshopper pressure on the young wheat, but it was tolerable. Sunflowers were yet to be harvested. Many sunflower fields had hail damage, which will reduce overall yields. Hemphill County has had 1 inch to 1.6 inches of much needed rain. Cow-calf operators were busy weaning and shipping spring calves. Stockers were ready to graze on wheat, but it will be at least a month before there is much grazing available.

Rolling Plains: Cooler weather prevailed, but the region still needed rain. Pastures and rangeland were in poor condition due to lack of moisture the last several weeks. Earlier rain caused grasses and forages to grow quickly, but when the rains stopped, growth ceased. Wildfires popped up in some areas because of the dry conditions. Fall cattle work began with ranchers weaning spring calves. Cotton bolls were opening rapidly. Cotton producers defoliated some cotton, and harvesting was expected to begin in a week or two. Cotton was in excellent condition in the spring and early summer, but the lack of moisture resulted in some dryland fields to “burn up,” and yields did not look promising. Farmers were hesitant to plant wheat due to dry soil conditions, and earlier planted wheat that emerged was attacked by armyworms.

South: The region had mild temperatures, with some areas receiving substantial rain. The northern part of the region received rain but most accumulations were not significant. Cotton harvesting wrapped up, and early-planted peanuts were being dug. Producers began planting wheat and oats. Rangeland and pasture conditions throughout the northern counties remained good to fair. Supplemental feeding of livestock increased. Body condition scores of cattle remained fair. Soil moisture was short to very short except for La Salle County where it was mostly adequate. In the eastern part of the region, what little cotton that was left in the fields was harvested. Local livestock markets saw an increase in offerings during the last few weeks, with runs of over 500 head. Live Oak County cattle prices declined significantly, as they had done every week for the last six weeks. Five-hundred pound steers were reported at $1.50 per pound, compared to $2.20 a pound during August. Soil moisture was 30 to 40 percent adequate in Duval County, 50 to 80 percent very short in Jim Wells County and 70 percent short in Kleberg and Kenedy counties. In the western part of the region, some areas received heavy rains, with accumulations of 2.5 to 7 inches. The rains will greatly improve native range and pastures, and producers expected to be able to reduce supplemental feeding of livestock. The rain will also benefit dryland oats and wheat. Cabbage, spinach and onion producers expected to save on irrigation costs. Soil moisture conditions were short to very short in Dimmit and Maverick counties and surplus in Zavala County. In the southern part of the region, fall crops progressed well with some vegetables being irrigated. Hay baling continued. Livestock were in good condition. In Starr County, fall vegetable planting preparations and hay baling were ongoing. Soil moisture was 70 percent short in Cameron County and 90 percent adequate in Starr County.

South Plains: Most of the region received rain, with accumulations ranging from 0.4 inch to more than 2 inches. The rains halted field operations and some cotton harvesting for a while but were welcomed by those who had already planted winter wheat. Floyd County producers were slowly starting to harvest cotton. Most producers only recently sprayed fields with harvest aids so it will be another week or so before the harvest really gets rolling. Bailey County received 1.7 inches of rain. Cochran County subsoil and topsoils were saturated by the rain, and all harvesting was stopped due to the wet conditions. Hockley County producers were busy harvesting grain sorghum, with most seeing average and above average yields. They were also harvesting corn, but the cotton harvest was a couple of weeks away . Lubbock County got more than 2 inches of rain in some areas. About 25 percent of the cotton in the county had been defoliated but only about 5 percent harvested. Area gins had ginned from a few hundred to a few thousand bales. The Garza County cotton harvest began on a limited basis but was interrupted by rain on Oct. 8. Cotton yields were expected to be somewhat better than earlier expected due to warmer than average weather. Mitchell County rains allowed producers to start planting winter wheat but it came a little late for dryland cotton. Scurry County only received sparse amounts of rain, and more was needed for all aspects of agriculture.

Southeast: Soil moisture varied widely but was mostly in the short to very short range with very short being the most common. The exception was San Jacinto County with 100 percent adequate soil moisture. Rangeland and pasture ratings were mostly fair to poor, with poor ratings being the most common. The region remained hot and dry. In Walker County the dry conditions delayed the planting of cool-season forages. Wildlife plots were dusted in – planted in dry soil – with the hope of rain coming soon. The Brazos County cotton harvest was nearly completed. Waller County ranchers were still cutting and baling hay. Stock-water tank and river levels continued to drop. Brazoria County didn’t receive any rain, but overall the agricultural conditions were good. In Fort Bend County, the dry weather allowed most producers to finish picking cotton, and hay producers to cut and bale. In Galveston County, water from early rains was still standing in some fields, which delayed hay harvesting.

Southwest: Warm and dry conditions persisted. Cooler temperatures and light showers moved through the region. Crops remained in stable condition, and pastures were on the mend. Producers were waiting on more moisture before planting winter annuals. Pasture and rangeland quality was declining. Livestock producers were providing supplemental feed to cattle.

West Central: The region was mostly dry and warm all week. Nights were mild. The dry conditions coupled with low humidity caused extremely high wildfire danger. A few scattered showers occurred in parts of the region but were not enough to improve drought conditions. Producers were preparing fields for small-grain planting. Some producers dry planted wheat and oats, but most were expected to wait for adequate moisture. Cotton neared maturity. Producers began to apply defoliants. Limited cotton harvesting began. Rangeland and pastures were severely drought stressed. All forage growth was slow due to lack of rain. Supplemental feeding of livestock was started early due to poor grazing conditions. Stock-tank water levels further dropped.

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Farm & Ranch

Grazing North Texas: Who’s Your Neighbor?

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By Tony Dean, tonydean.tx1@gmail.com

Who qualifies as your neighbor? Webster says it is someone who lives nearby, but it isn’t always that simple. Is my neighbor the person next door, or someone in the next county? It could be both.

Our neighbors are an important part of life on the ranch and the grazing lands we share. Many of us find comfort in knowing another human being is somewhere in our neck of the woods, and that someone nearby cares what happens to us.

Being a good neighbor is part of being a productive and responsible rancher, so let’s look at some of the qualities that make a good one.

Protect your neighbor

Watch out for him.

The cattle business is dangerous. Almost everything we work with is bigger and faster than we are. A mad cow can turn an otherwise wonderful day into a disaster. Sooner or later, all of us will need some help.

The average age of today’s rancher keeps climbing. Be aware of your neighbors’ ages, limitations or disabilities, and keep an eye out for anything outside their normal routine.

More women own and operate ranches today, too. Some may suddenly find themselves responsible for parts of the operation that a spouse or family member used to handle. As neighbors, we can be a valuable backup system, helping one another learn, adjust and keep the operation moving.

And then there is wildfire. It can be on us in minutes. You may need to help move a family down the road to safety or move livestock out of harm’s way. Have a plan in mind before the emergency happens.

Be a friend

Some of us who live in the country drive to town for work or make regular trips for other reasons. Others are stay-at-home ranchers, and life can get a little lonely. A friendly smile, a phone call or an invitation to lunch can mean more than we realize.

Things aren’t always wine and roses at the ranch. Few occupations ask people to juggle such a mix of complex markets, weather, natural resource management, livestock management and countless other issues.

Spirits can get low. If we are listening, we can hear and feel the stress in someone’s life. On those days, you have a chance to be a special kind of friend.

Help your neighbor

Have you ever tried to load a trailer by yourself and needed someone to stand in the gate for a couple of minutes? All of us will need help at some point, and our neighbors should be among the people we can call.

Do your best to be there when needed, and your neighbors will likely be there when it is your turn to ask. Sometimes it will be a small job. Other times, it will be a big one. It doesn’t matter. We help our neighbors.

It’s also smart to make sure someone nearby knows your ranching program and understands the land you use. At some point, one of you may need to take care of business for the other for several days.

Be cooperative

There is no end to the situations that can involve more than one family. Fencing, road maintenance and livestock getting where they don’t belong are common ones.

If you don’t handle these things with a friendly, cooperative attitude, they can create problems between neighbors that last for years.

Good fences are something to be proud of. Nothing is gained by years of bickering. Reaching an agreement may be hard at times, but neighbors should be able to work things out. Clear your head, use common sense and come up with an answer everyone can live with.

If your cattle get mixed up with your neighbor’s, make it a priority to separate them as soon as possible. It is rude to let your cattle stay in your neighbor’s pasture eating his grass while you do nothing about it.

One good way to handle strays is for the rancher whose pasture they are in to pen his own cattle along with the strays. The other rancher can then load his cattle and take them home. Afterward, both ranchers can work together on any fence repairs.

By the way, a gate between neighbors is almost always a good policy.

Take ownership

The only way to avoid mistakes is to do nothing. But it isn’t in us as ranchers to sit around and watch the world go by. We are men and women of action, so things are going to go sideways from time to time.

When that happens, and it will, own your mistakes. Decisive action can prevent misunderstandings and make a problem go away much faster.

Be honest, and never, ever lie.

Be patient

We all have bad days. When your neighbor is a little grouchy, he or she probably has something weighing on them.

That is a chance to be a good neighbor. Be patient. Be a good listener. Help your neighbor through the turmoil if you can.

Respect property boundaries

Trespassing is wrong, illegal and rude. Never do it except in an emergency.

In the Southwest, where we live, land ownership is considered a sacred right, and it is a right available to anyone. With ownership comes an expectation of privacy and respect. When you trespass, you violate those rights.

And yes, it is trespassing when you cross a fence to fish or hunt without permission. Texas is a private-property state, which makes respecting these boundaries especially important.

That doesn’t mean you can’t have an understanding with your neighbors that lets you onto their land. Many good friends and neighbors work together on one another’s ranches, but both parties should always communicate well.

You have a cell phone. Use it any time you doubt whether you have the right to go through the gate. An invitation onto another person’s ranch is a privilege, so don’t abuse it.

Your word

Your word as a rancher, neighbor, man or woman helps define you in your community and throughout your life. Your neighbors want to trust you. They want to know that all they need from you is a handshake and that they can depend on what you say.

It is a blessing to live in North Texas, where people still respect and honor a life lived with truth and love.

A good life to live

Having good neighbors is a great way to live. It brings comfort and enjoyment to life. Sometimes it takes a little extra effort, but a friendly neighborhood, even one that covers many acres, is enjoyable and can help keep all of us safer.

It is worth the effort.

The Bible

The Bible has many references to being a good neighbor. Being a good neighbor was good judgment 2,000 years ago, and it is good judgment today. Jesus made it clear that love should guide a good neighbor.

Leviticus 19:18 tells us to love our neighbors as ourselves. That is a tall order. In Matthew 5:44, Jesus takes it further, telling us to love our enemies and pray for those who persecute us.

Our goal should always be to love one another, lift each other up, and help and protect our neighbors.

All of us face drought, floods, wildfire, tornadoes, low cattle prices, rattlesnakes and feral hogs, so let’s fight the fight together. Stand by your neighbor’s side, and he will stand by yours.

A North Texas minister was recently asked, “What do you do if you have a neighbor who is really hard to love?”

His answer was short and to the point: “Love him anyway.”

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Farm & Ranch

Beyond Crude Protein

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By NTFR Staff

A stack of hay may look good from the outside. The bales may be heavy, green and free of obvious weeds or mold. None of that tells a cattle producer what the hay will provide once it reaches the feed bunk.

Two bales from the same field can differ noticeably in nutrition if they were cut at different stages of maturity, weathered differently or stored under different conditions. The differences grow even larger when you compare hay bought from separate farms or produced in different growing seasons.

A forage analysis takes much of the guesswork out by showing what the hay contains and where you may need to supplement.

Crude protein is often the first number producers check, but it is only one part of the report. Energy, fiber, moisture and possible toxicity concerns can matter just as much when deciding whether a lot of hay suits dry cows, lactating cows, replacement heifers or growing calves.

Reading beyond the protein number

Most forage reports show results on both an “as received” and a dry-matter basis. The as-received column includes the water in the hay. The dry-matter column takes moisture out of the calculation so you can compare feeds with different moisture levels fairly.

For ration planning, the dry-matter values are usually the most useful. If you’re comparing dry hay with silage, cubes or another feed, make the comparison on a dry-matter basis rather than on the numbers as fed.

Moisture still deserves attention. Hay baled too wet is more likely to heat, mold or deteriorate in storage. In severe cases, heating can create a fire risk. Moisture also affects how many pounds of actual nutrients you are buying. A heavy bale isn’t necessarily a nutrient-dense bale if much of its weight is water.

Crude protein, usually listed as CP, estimates the protein in the forage based on its nitrogen content. Protein keeps the rumen microbes that help cattle digest forage working. When forage protein drops too low, intake and digestion may decline because those microbes can’t function as well.

The amount of protein a cow needs changes a great deal through the year. A mature, dry cow in mid-pregnancy needs less than a cow in late pregnancy or early lactation. Young, growing cattle and first-calf heifers may also need more protein than mature dry cows. Hay that is adequate for one group may fall short for another.

Always compare a forage report with the needs of the cattle that will eat the hay. Oklahoma State University notes that cattle requirements vary with weight, age, stage of production, desired gain and milk production. A single protein target can’t describe the needs of an entire herd.

Energy is another major piece of the feeding decision. Many forage reports express energy as total digestible nutrients, or TDN, an estimate of the digestible energy in the feed. Protein supports rumen function and tissue growth, while energy fuels maintenance, pregnancy, milk production and weight gain.

Hay can test well for protein and still come up short on energy. That matters most for cows nearing calving or producing milk. Low-energy hay may leave cattle feeling full without giving them enough nutrition to hold body condition. University of Nebraska Extension stresses evaluating both protein and energy when judging the feeding value of forage.

Fiber measurements help explain why cattle eat one hay readily and less of another. Neutral detergent fiber, or NDF, represents much of the plant’s structural material, including cellulose, hemicellulose and lignin. As NDF rises, cattle generally eat less because bulky, fibrous forage stays in the digestive tract longer.

Acid detergent fiber, or ADF, includes the least digestible parts of the plant. Higher ADF generally means lower digestibility and less available energy. Put simply, high NDF can limit how much cattle eat, and high ADF can mean they get less energy from what they do eat.

Both numbers tend to climb as forage plants mature. Mature hay usually has more stem and less leaf than hay cut earlier. It may still be acceptable feed for animals with lower needs, but it is less likely to support lactating cows or growing cattle without supplementation.

Some reports also include relative feed value, or RFV. This index uses ADF and NDF to compare forage quality, particularly for alfalfa and other legumes. It can help when you compare similar types of hay, but it doesn’t account for every nutrient cattle need. Don’t let RFV replace a closer look at crude protein, energy and the animal’s stage of production.

Depending on the lab package you choose, the report may include minerals. Labs commonly report calcium and phosphorus, but a forage analysis can’t replace a well-designed mineral program. Water quality, other feeds and interactions among minerals all affect mineral needs and availability. Work with an Extension specialist, veterinarian or livestock nutritionist before making major mineral changes.

Nitrate and prussic acid

A standard forage analysis may not include nitrates, and you often have to request that test separately. Nitrate testing is especially important for drought-stressed forage, heavily fertilized fields and crops such as sorghum, sudangrass, sorghum-sudan hybrids, millet, oats and some weeds.

Nitrate can remain in cured hay and doesn’t reliably disappear in storage. Test any hay you suspect of high nitrate before feeding it. Oklahoma State University recommends a laboratory analysis because field screening tests can show that nitrate is present but can’t measure how much.

Prussic acid is a different concern. Unlike nitrate, prussic acid usually dissipates as properly cured hay sits in storage, though suspect forage still needs careful management and professional guidance. Be sure which test you need, and don’t treat the terms nitrate and prussic acid as interchangeable.

Putting the numbers to work

A hay test pays off when it leads to a feeding plan. Once you have the results, you can match the hay to the right class of cattle. Save better hay for replacement heifers, thin cows, late-gestation cows or cows with calves at side. Feed lower-quality hay to mature dry cows with modest requirements.

Testing can also prevent unnecessary supplementation. Without an analysis, you may buy protein tubs, cubes or other supplements your cattle don’t need. The opposite mistake costs just as much. Assuming hay is better than it is can lead to lost body condition, lower milk production, poor breed-back rates and lighter calves.

Visual inspection still matters. Don’t ignore mold, foreign material, weeds, dust or heat damage because a lab report shows acceptable numbers. At the same time, color and appearance can’t reliably predict nutrient content. University of Nebraska notes that forage nutrient values vary widely, which makes average book values a poor substitute for testing the feed you have on hand.

A forage analysis won’t make poor hay better, but it can show you how to use that hay well. For the cost of a test, you get information that can guide hay purchases, cut supplement waste and put each lot of hay where it will do the most good.

The protein number may get the most attention, but it doesn’t tell the whole story. Understanding moisture, TDN, NDF, ADF and potential toxicity gives you a much clearer picture of what is inside the bale.

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Farm & Ranch

Don’t Be Caught Off Guard

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By Savannah Magoteaux

A September rain can be exactly what a North Texas pasture needs, but that flush of green can bring an unwelcome guest.

Fall armyworms are a familiar late-summer and early-fall pest across Texas, and they can do serious damage to pastures and hay fields when conditions are right. Bermudagrass is a common target, but armyworms also feed on small grains, ryegrass and other forage crops. The key is catching them early, before a manageable infestation turns into a field that seems to disappear overnight.

Despite the name, fall armyworms are caterpillars. The adult moths migrate into Texas and lay masses of eggs on grasses, fence posts, buildings and other surfaces. Once the larvae hatch, they start feeding on plants.

Young armyworms are small and hard to spot unless you are actively scouting. As they grow, their appetite climbs. Larger larvae can strip leaves fast, leaving stems behind and cutting into available forage or hay yield.

Look for an inverted, light-colored “Y” on the caterpillar’s head. Mature larvae can reach about 1½ inches long and often have several dark and light stripes running the length of the body.

Armyworms feed most actively during the cooler parts of the day, so early morning and late afternoon are good times to scout. Walk through several areas of the pasture rather than checking only along the edge. Look closely near the soil surface and beneath grass leaves, especially where you see fresh feeding damage.

Scouting matters most after rain or irrigation. New grass growth draws newly hatched larvae, and populations can build quickly when conditions favor them.

Texas A&M AgriLife Extension generally recommends considering treatment in improved pastures when you find about three or more armyworms per square foot. The decision should also weigh the size of the larvae, how much forage is present, the expected hay value and how severe the damage is.

Timing matters. Small armyworms are easier to control than large ones, and an insecticide does less good once the caterpillars are nearly mature and have already eaten much of the forage. If you treat, follow the product label carefully, including grazing and hay-harvest restrictions.

Don’t assume one treatment or one scouting trip will carry a pasture through the season. Fall armyworm moths can keep moving into an area, laying more eggs and starting another generation of larvae. Keep checking fields even after you have controlled an infestation.

For hay producers, an approaching harvest date can also shape the decision. When the crop is close to harvest, cutting the field may be a better option than spraying. The best choice depends on the number and size of the armyworms, how much forage remains and whether the weather allows you to cut hay.

September rain is usually welcome across North Texas, especially after a long, hot summer. Just remember that fresh green grass deserves a closer look. A few minutes of scouting can make the difference between catching fall armyworms early and finding the damage after they have eaten their fill.

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