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[AgriLife Today] Texas crop, weather for Jan. 20, 2016

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Snow cover from the winter storm Goliath persisted for weeks in the Texas Panhandle, according to Texas A&M AgriLife Extension Service county agent reports. (Texas A&M AgriLife Extension Service photo by Dr. Ted McCollum)

By: Robert Burns

Further strengthening El Niño could mean elevated rainfall through May

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

COLLEGE STATION – A further strengthening of the current El Niño will likely mean wetter-than-normal conditions continue into spring, according to Dr. John Nielsen-Gammon, state climatologist and Regents Professor at Texas A&M University, College Station.

“There’s the possibility that this El Niño, although it’s already pretty strong, is actually going to strengthen a bit more because of the wind patterns in the Pacific Ocean,” Nielsen-Gammon said. “You can think of the tropical Pacific as a giant bathtub, and the winds blow the warm water typically over toward the far west end.

Download or preview a two-minute MP3 audio version of this report
“When those winds weaken and even reverse, that’s what causes El Niño. The winds bring the warm water over to the east, toward South America. And recently we’ve had an increase in those west to east winds. That’s going to reinforce the effects of El Niño.”

As for summer conditions, long-range predictions are always a gamble, he said. But there is some evidence that the current super-strong El Niño will be followed by its counterpoint, a strong La Niña that could mean next winter will be dry.

“Eventually, as the winds change, the warm water is going to slosh back,” Nielsen-Gammon said. “About half of the moderate-to-strong El Niños switch over to La Niñas. They basically overshoot the average conditions. It takes several months. The Pacific Ocean is a pretty big bathtub.”

This means the wet winter is going to more than likely continue for another few months, with elevated chances of rain through May, especially in the northern part of Texas, he said.

“Summer in Texas is always a roll of the dice or a flip of a coin, but next winter is almost certainly not going to be as wet as this winter has been. It could be a dry winter if La Niña does develop this fall,” Nielsen-Gammon said.

AgriLife Extension district reporters compiled the following summaries:


The 12 Texas A&M AgriLife Extension Districts

Central: Soil moisture was rated as good across the region. Rangeland, pastures and crops were generally rated as fair. Wet conditions continued to dominate the region’s weather. Wheat and oat plantings were down due to wet conditions during the fall planting season. Rangeland and pastures were in less-than-favorable condition. Producers were applying fertilizer on those wheat fields that weren’t too wet to get into. Many producers were behind on preparing for 2016 crops. Some were pre-plant fertilizing corn ground. Stock-water tanks were full; creeks and rivers were in good shape. The pecan harvest neared completion, with average to below-average yields. Pecan prices were very good. Cattle were in good condition, with producers providing supplemental feed.

Coastal Bend: Wet, cool weather raised producer expectations of having good subsoil moisture for spring planting. Most row-crop fields were wet, delaying fertilizer applications. Winter forages were producing well thanks to the favorable weather conditions. Cattle remained in good condition with prices steady. Most cow-calf producers continued providing hay protein supplements to herds.

East: Wet conditions persisted across the region. Ponds and lakes were overflowing. Pastures and fields remained wet and soggy. Smith County ended 2015 with more than 90 inches of rain. Houston County had rivers still out of their banks on both sides of the county. Temperatures continued to be cold at night and warmer during the day. Warmer weather promoted the growth of some fresh forages. Volunteer ryegrass stands were growing. Producers were topdressing pastures with fertilizer where field conditions allowed. Trinity County producers continued to look out of county for hay to buy. Cattle remained in fair to good condition with supplemental feeding. Cattle in Cherokee County were consuming more hay than normal, which caused concern for producers. Beef producers were treating both internal and external parasites. Spring calving was in progress. Producers continued to sell any market-ready calves and cull cows. Fruit tree producers began pruning. Feral hogs were active and continued to destroy pastures. Beaver control was underway in Upshur County.

Far West: Mild winter weather prevailed throughout the region with nighttime lows in the 30s and daily highs in the upper-50s to mid-60s. Most producers were providing livestock with supplemental feed. Early calving herds began to calve. Rangeland and pastures were in fair condition. Topsoil and subsoil moisture were short.

North: Topsoil moisture varied from adequate to surplus. Fields were still wet. Weather varied from mild temperatures to intermittent freezing conditions. Because of heavy rains received in November and December, wheat and oat conditions were poor to very poor. Since emergence, much wheat had been continually in standing water. In some areas, only about 11 percent of the intended wheat acreage was planted because of rain. Winter pastures that were planted early were doing well, but pastures were not being grazed because soil conditions were too wet. The wet conditions caused cattle producers to have to feed more hay and supplements. Feral hog activity increased. Tornadoes that touched down in northeast Collin County on Dec. 26 caused damage to many farm structures.

Panhandle: Wet and cold conditions prevailed since the first of the year. Scattered snow cover remained in some areas. Winter wheat was doing reasonably well in most locations. Some cotton was left in fields due to wet conditions, stalling harvesting. Yield grades were expected to be lower due to the snow and moisture. Producers were planning for the spring planting season. In Deaf Smith County, total cattle losses from the recent snowstorms were still being calculated, but individual producers lost from five head to hundreds. The high losses were generally associated with dairy producers. Livestock producers were supplementing cattle on rangeland and wheat pasture.

Rolling Plains: Wet conditions continued. The cotton harvest was completed in some counties, while producers in other counties were waiting for fields to dry out. Livestock continued to recover from winter storm Goliath. Some losses were reported. There were some reports of blackleg, a potentially fatal disease in cattle. Small grains showed significant growth when days were warm and sunny.

South: Conditions throughout the region remained cloudy and mild, with high daytime temperatures in the 70s and nighttime lows in the 30s. The northern and eastern parts of the region received varying amounts of rain. Soil moisture was rated as adequate throughout the region. In the northern part of the region, pastures remained in good condition. Potato and wheat planting began. In the eastern part of the region, pastures remained dormant, and livestock were being fed hay and other supplemental feed. Most row-crop farmers were preparing for the upcoming planting season. In the western part of the region, growing conditions were great, pastures were green, and oats and wheat made good progress. Harvesting of cabbage and processing spinach began, and carrots did well with no insect pressure. In Zapata County, fever ticks affected wildlife and livestock. In the southern part of the region, vegetable, citrus and sugarcane harvesting continued in Hidalgo County. In Starr County, fall vegetable crops were in good shape. Livestock producers were providing some supplemental feed as native rangeland and pastures grasses remained dormant.

South Plains: Winter storms brought moisture but made conditions difficult for producers. More snow in fell in Floyd County, but it didn’t stay long. Soils were extremely saturated from a December blizzard. Winter wheat looked good. In Hale County, wet and cold conditions were particularly challenging for producers with livestock. In Swisher County, weeks after the winter storm Goliath, large snowdrifts had still not melted. More than 95 percent of the cattle that were roaming after the storm were accounted for, but death losses were expected to be high. Wheat planted in September fared well and was benefiting from the slow melt. Later-planted wheat was lost due to high winds. Cochran County moisture levels were good with the additional moisture from the recent snow. All fall crops were harvested, and producers were preparing for spring planting. Pastures and rangeland were in good condition. Daytime temperatures in Lubbock County were mild for this time of year — 67 degrees on Jan. 14. However, there were still many snowdrifts left from the earlier blizzard. Wheat continued to recover from the snowpack and cold nighttime temperatures. In Garza County, temperatures were moderate with highs in the 60s earlier in the week. Later in the week, highs dropped to the 40s and nighttime lows were in the upper 20s. Most cotton was harvested, but a few producers were not able to complete their harvest before the return of wet conditions. Rangeland and pastures were mostly in good to excellent condition for this time of year. Mitchell County producers were still harvesting cotton. There was still a lot of cotton on the ground, however. The Scurry County cotton harvest was expected to be finished soon.

Southwest: Soil moisture remained good, and recent precipitation benefited winter pastures and native rangeland. Several borderline freezes caused some brush and tree species to go dormant, but there were many species that were still green. Crops were harvested, and fields were being cultivated. Some wheat and oats were in good condition and were being grazed. Livestock and wildlife were in good condition but will still need supplemental feed through the winter.

West Central: Conditions were cold and windy, but turned mild later in the week. Soil moisture continued to be very high. Most producers reported winter wheat was off to a good start with excellent growing conditions. A few noted that their wheat was not growing and appeared yellow. Some fields still had standing water. No major insect problems at this time. Cotton harvesting neared completion but slowly due to wet conditions. Ginning was wrapping up. Cotton yields were generally fair but grades were low. Growers were preparing fields for spring planting. Rangeland and pasture conditions were fair to good for this time of year. Cool-season grasses provided good grazing for livestock on much of the rangeland. Livestock remained in fair to good condition.

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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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