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Farm & Ranch

Texas crop weather, Jan. 20, 2015

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By: Robert Burns

Rains improve pasture, wheat outlook, but bring soggy fields

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

COLLEGE STATION – All of the state received moisture in one form or another during the last week, which generally benefited forages and crops, but slowed fieldwork, according to reports from Texas A&M AgriLife Extension Service personnel.

Parts of the Central, East and Coastal Bend areas received from 3 to 4 inches since Jan. 20, according to the National Weather Service. From 1 inch to 1.5 inches was common for much of the rest of the state, even for parts of the Panhandle and Rolling Plains. The South, Far West regions and parts of the Panhandle only received 0.5 inch or less of moisture.

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Hardly any agricultural producer would disparage the moisture, according to AgriLife Extension county agent reports, though the timing of the rain did make field operations difficult in some areas, including the finishing of cotton harvest.

“Producers are digging out from the recent snowstorm this week of 4 to 10 inches,” reported said Rick Auckerman, AgriLife Extension agent for Deaf Smith County, west of Amarillo. “The moisture is welcome, but the snow caused some travel problems, and getting feed to the livestock was challenging. The wheat crop is under the snow cover for the most part and makes an excellent insulator from the cold. The area’s cotton crop is still out in the field with approximately 1,000 acres left to strip if possible.”

“Recent wet weather has had farmers laid up,” said Robert Ferguson, AgriLife Extension agent for Mitchell County, west of Abilene. “Most of them are done stripping but there are still a few who need to finish. There are still a lot of modules left in the yards; it will be a late ginning year.”

“We got up to 1 inch of rain on Jan. 22,” said Rick Hirsch, AgriLife Extension agent for Henderson County, Athens. “Field conditions are saturated. Grazing of winter pastures were limited due to muddy conditions for some producers. Hay utilization was heavy for many beef producers.”

“We received anywhere from 1.5 to 2.5 inches of rain late in the week,” said Heath Lusty, AgriLife Extension agent in Lampasas County, north of Austin. “It came down fast enough to provide runoff in some parts of the county and refilled low stock tanks. Wheat and oat pastures look good and should really take off with warmer weather and sunny skies forecast this week.”

“The county has received tremendous rainfall in the past week, causing soil moisture levels to reach surplus in some areas where saturation was extreme,” said Michael Haynes, AgriLife Extension agent for Caldwell County, south of Austin. “Pastures have begun to respond positively, and livestock conditions are also good throughout the county due to ample forage.”

“Some warm, dry days permitted drying to begin but more moisture is in the near future,” said Rogelio Mercado, AgriLife Extension agent for Jim Wells County, west of Corpus Christi. “Planting season is promising to be productive if farmers can get in the field to plant. Some may be behind schedule in applying fertilizer and herbicides.”

AgriLife Extension district reporters compiled the following summaries:

The 12 Texas A&M AgriLife Extension Districts

Central: Soil moisture, rangeland and pasture conditions were good throughout the region. Overall, crops were in good condition and livestock fair. Heavy rains saturated soils and kept producers out of fields. More rain was forecast, which was expected to prevent fieldwork for about another week. Cattle were having a tough go of it this winter due to cold, wet conditions. This meant producers had to feed more hay than normal. T here were some disease issues with wheat. However, the rains filled stock tanks, and forages were in good condition.

Coastal Bend: Small streams and creeks were overflowing after rain. Water levels were slowly receding, but soils were saturated. Most winter wheat planting was completed except where fields were too wet to get into. Oats and ryegrass winter pastures were growly slowly due to rainfall and extended cloudy weather.

East: The region was beset by cold and rainy weather. Trinity County pastures were so saturated they were almost impossible to traverse. Many drivers were getting stuck as soon as they left paved roads. Dirt roads were hard to navigate. Houston County reported more than 5 inches of rain and standing water in most pastures. Some producers were limiting grazing in winter pastures due to the muddy conditions. Truck farmers had a hard time getting land ready for planting. Ponds, lakes and creeks were full. All counties reported adequate to surplus subsoil and topsoil moisture. Livestock producers continued supplying hay and supplemental feed where they could get into fields. Winter pastures needed sunshine for growth. Hay sales increased. Livestock were in fair to good condition. Cattle prices were down. The calving season began. The selling of cull cows and market ready calves continued. Feral hog problems in winter pastures inc reased. Upshur County began gopher control. Anderson County pecans were 100 percent harvested.

Far West: The region was very cold with all moisture coming as freezing rain or snow. Topsoil moisture was mostly described as adequate while subsoil moisture, though improved by the freezing rain, was short to adequate. Pasture and rangeland were mostly in fair to poor condition. The upland cotton harvest was all but completed. Pecans were 95 to 100 percent harvested. Reeves County oats were mostly in good condition. Winter wheat was 50 to 100 percent emerged and mostly in poor condition.

North: The region received from 1 inch to 3 inches of rain, with daytime temperatures in the low 70s and nighttime in the mid-40s. Topsoil moisture was mostly adequate with some counties reporting a surplus. Winter wheat and winter pastures needed sunshine to promote growth, but there were many cloudy days. Rain made fields soggy and a challenge to work. Pond levels and hay supplies were good. Livestock were in good condition, but wet weather caused some stress. Early spring-born calves were growing well, and more calves were being born. Wild hogs were causing a lot of damage.

Panhandle: Temperatures were up and down for the week. Soil moisture varied from very short to adequate, with most reporting short to adequate. Moisture was received late in the week throughout the region, mostly as snow, with accumulations of 1 inch to 14 inches in some areas. The Armstrong County cotton harvest was nearly completed, with only a handful of acres left to pick. Producers were considering seed and fertilizer options. Warmer temperatures and moisture perked up winter wheat. Deaf Smith County had about 1,000 acres of cotton left to strip, if possible. Quality on the late-harvested cotton was much lower, with loan prices considerably less than that of earlier harvested cotton. Lipscomb County winter wheat was moisture stressed and in decline. Supplemental feeding of cattle continued. Rangeland and pastures were mostly in fair to good condition.

Rolling Plains: From 1 inch to 2 inches of rain fell across the region. Counties in the western part of the region reported some snow. Winter wheat was in fair to good condition. Some producers were applying fertilizer. There were also reports of greenbug damage to small grains. The cotton harvest wound down. Livestock remained in fair to good condition, with producers supplying quite a lot of supplemental feed. The pecan harvest was nearly finished. Stock tanks and area lakes still needed moisture.

South Plains: Most of the region received snow, freezing rain or rain. Accumulations ranged from 0.5 to 1 inch of rain, mixed with light freezing drizzle, in the more southern counties, to as much as 3 inches of snow in Lubbock County. Wet conditions kept producers out of fields, but perked up winter wheat and improved rangeland and pastures. Mitchell County still had some cotton left in the field. Only two of the three gins in that county are operational this year. To date, they had ginned a total of 20,000 bales, down from 45,000 bales by this time last year. Livestock were stressed by the cold weather, and producers were supplying supplemental feed.

South: In the northern part of the region, light rains improved rangeland and pastures. Overall, soil moisture ranged from 40 percent to 100 percent adequate. In Frio County, producers finished planting wheat and oats, and continued planting potatoes. Rangeland and pastures improved with the growth of winter grasses, but producers still had to steadily provide supplemental feed. Cattle body condition scores remained fair. The eastern part of the region received light rains, which improved rangeland and pastures that were damaged during the summer drought. Producers were optimistic about spring planting season, hoping soon to be able to get into fields to plant. Some producers were behind in applying fertilizer and herbicides. In Kleberg and Kenedy counties, wet, cool and cloudy conditions continued with very few days of sunlight. Good and constant precipitation during the last 3 to 4 months has provided ideal conditions fo r the upcoming planting season. Soil moisture was generally 40 to 100 percent adequate. In the western part of the region, soil moisture was 50 to 100 percent adequate, with the exception of Zavala County, where soil moisture conditions were 80 percent short. Producers continued preparing fields for next season’s crops. Maverick County winter oats were in good condition. Supplemental feeding was being done at lesser rates on most ranches, and stock-tank water levels remained lower than normal throughout the area. In Zavala County, cold and wet days brought all spinach and cabbage harvesting to a standstill. However, rangeland and pastures benefited from the wet weather. Onions and carrots made good progress. In the southern part of the region, wet conditions halted field preparations for spring planting. Vegetables were progressing well. Hidalgo County citrus and vegetable crop producers continued harvesting where fields were dry enough to get into. Soil moisture conditions were mostly adequate to surplus, except for Starr County, where soil moisture conditions remained 60 to 80 percent short.

Southeast: Soil moisture was mostly adequate to surplus. Rangeland and pastures were in fair to good condition, with “good” being the most common rating. Brazoria County recently received 2 to 4 inches of rain, leaving fields saturated and forcing livestock to higher ground. Intermittent sunlight and warm, dry days dried out fields some, but much warmer, clearer conditions were needed. In Chambers County, the wet and cool weather forced ranchers to feed more hay. In Walker County, early warm-season vegetable planting was underway.

Southwest: The region had 1 inch to 2 inches of rain, with the more western counties receiving some snow and freezing precipitation. Soil moisture was surplus in some areas. Overall, oats and wheat were looking good, though there were some reports of rust and greenbugs. Stock tanks and streams needed runoff before spring green up. Livestock continued to be in fair condition and under supplementation.

West Central: The region had mild days with above-average temperatures early in the week, but turning colder toward the end of the week with good rains and some snow. All areas continued to need more rain to fill very low stock tanks. Farmers were generally unable to work fields because of wet conditions. Cotton harvesting was nearly completed, with just a few fields left to be harvested. Winter wheat was in good condition. Rangeland and pastures were in stable condition for the winter. Livestock remained in fair to good condition with supplemental feeding ongoing. Yearling cattle were doing very well with little reported sickness. The pecan harvest was mostly completed.

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Farm & Ranch

Tracks in the Sand

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This morning, I walked out into my arena and noticed something that gave me pause. The roping steers had been in there the day before, and even though the ground was wide and level, the sand carried their story. Hoofprints crossed every direction, but in several spots, the same trail was pressed deeper than the rest. Twelve steers had been turned out, yet more than a few chose the exact same path, wearing it down until it stood out from all the other tracks.

Cattle are creatures of habit. Anyone who has spent time around them knows this. They like routine: the same feed, the same water trough, the same shade tree in the pasture. When they are turned loose, they rarely wander without purpose. More often than not, they move together, following the same course as the steer in front of them. There are reasons for this: efficiency, safety, instinct. Walking a beaten path conserves energy, and following the herd is their natural defense. Even in an arena with no real destination, those instincts come through. By the end of a short turnout, you will see the evidence, lines where they have chosen the easiest way to travel and stuck with it.

Out on the range, those lines last longer. Before fences and highways, cattle drives cut deep paths across the land. The Chisholm Trail, which carried herds north from Texas through Oklahoma into Kansas, was walked by millions of cattle in the late 1800s. More than a century later, faint traces of those trails remain, worn so deep by hooves and wagon wheels that the land still carries the mark. On ranches today, you can see the same effect in pastures where cattle walk the same lines between water and grazing. From the ground those trails might look like nothing more than dusty ruts, but from the air, they sometimes stand out as sharp lines winding through otherwise open fields. Cattle do not simply pass over the land; they shape it. Every step adds up.

That simple truth extends beyond livestock. We all make tracks. Our habits and routines are our trails, worn in by repetition, sometimes efficient, sometimes limiting. Like the cow paths, they can serve a purpose, keeping us steady and helping us move forward. But when repeated without thought, they risk becoming ruts, keeping us from stepping into new ground. History offers perspective here too. The old cattle trails built towns and economies, but once railroads and fences changed the landscape, those paths were no longer useful. Sticking to them would have meant going in circles. Progress required something new.


The Tracks We Leave

Standing in the arena, I thought about the kind of tracks I leave behind. Most of mine are not visible in the dirt. They are pressed into my daily life, how I work, the way I handle challenges, the example I set. Some are helpful and worth keeping. Others may have outlived their purpose. The difference comes in knowing when to stay in the track and when to step out of it.

Tomorrow I will drag the arena and smooth it all clean again. The next time the steers are turned in, they will make the same trails. That is their nature. But unlike them, I have a choice. I can decide which paths are worth walking, which ones to change, and what kind of tracks I want to leave for others who might follow.

Tracks tell a story. Sometimes they are only temporary, fading with the next rain. Other times they last for generations, reminders of where herds and people once walked. This morning, the cattle showed me again that even the smallest things on the ranch carry meaning. Their tracks in the arena were not just marks in the sand. They were a lesson: every step matters, and the paths we choose shape more than just the ground beneath our feet.

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Grazing North Texas – American Lotus

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Farmers and ranchers are in a very close partnership with Mother Nature. If we really pay attention, she presents us some interesting scenarios.

For example, though they are totally different types of plants, water lilies and prickly pear have a lot in common. They both have strikingly beautiful flowers, both plants are edible, both of them are invaders into their respective habitats, and too much of either one can be an obstacle that we have to deal with.

Many north Texas ranches rely on excavated ponds for livestock water. Any time a pond contains a significant amount of shallow water so that sunlight reaches the bottom, some type of pond weed will develop. The plant family that includes water lilies and lotuses is a common invader in our livestock water.

Water lilies and lotuses are in the same plant family but they are two separate genera. There are easy ways to tell them apart:
• A primary difference is that water lily leaves commonly float on the surface, but lotus leaves can grow above the water line.
• Water lily leaves and flowers are thick and waxy, while lotus leaves and flowers are thin and papery.
• Water lily leaves have a distinct notch in the leaf, while lotus leaves are more rounded.
• Water lily flower petals are pointed, and lotus petals are more rounded.

The photos attached to this writing are from Clay County, and this plant is common across north Texas. American lotus is adapted to a wide area, from Honduras north through Mexico and across the eastern US and into Canada.

American lotus is a perennial, and it is cold tolerant and heat tolerant. It can grow in any pond or slow moving stream that contains shallow water areas. It prefers water with a depth of about 12 inches. Germination can occur from the large lotus seeds. Tubers, or roots, are established in the mud, and long slender stems extend upward. Leaves and flowers are both emergent in that they grow above the water line.

Lotus flowers are fragrant, and yellowish white with rich gold centers. They open in the morning and close by late afternoon, then open again the next day.

Lotus is an edible plant and has a history as a food source. The large tuberous roots, the size of a human arm, were baked like sweet potatoes. The leaves were eaten like spinach, and the large seeds were ground into flour. Stems taste somewhat like beets and were usually peeled before being eaten.

There is a large world-wide industry of cultivating lilies and lotuses in water gardens. According to Dr. Jerry Parsons, Professor and Extension Horticulturist with Texas A&M AgriLife Extension, cultivation of these plants dates back as early as ancient Egypt. Today, anyone with determination and a little money can have a water garden.

In 2011, the 82nd Texas Legislature designated the water lily “Texas Dawn” as the official Texas State Water Lily. Texas Dawn is a hybrid developed by Texas resident Kenneth Landon, a world-renowned expert in the field of water lilies and the director of the International Water Lily collection in San Angelo.

Ducks and other wildlife utilize the large acorn like seeds of American lotus, and submerged portions of all aquatic plants provide some form of wetland habitat. Many of us have tried to pull a bass out of a group of water lilies or lotuses, and I’m sure others have had better luck than I did. Although there can certainly be benefits to lilies, lotuses, and other aquatic plants, they can also infest ponds to the extent that the pond is not functioning correctly.

So, while the rest of the world works hard to grow these plants, ranchers sometimes need to control populations in their stock ponds. Once it gets a foot hold, American lotus can spread aggressively in wetland areas.

The primary issue that encourages American lotus, and most other water weeds, is shallow water. Look closely at a good livestock pond and you will find that the deeper water is basically free of infestation. Any pond will have a certain amount of shallow water that encourages water weed growth, depending upon the terrain at the pond site and how the pond was constructed. Some ranchers who enjoy and utilize wetland habitat may prefer to have ponds with significant shallow water area.

Almost all livestock ponds have a certain life expectancy. Siltation, or movement of soil into the pond bottom through rainfall runoff, is a natural occurrence. How fast siltation occurs into each pond, and how deep the pond was to start with, determines the length of time that the pond will contain adequate depth for dependable water for livestock.

Ponds that develop infestations of water weeds over a large percent of the surface may not have adequate depth to remain a viable water source for livestock during drought periods, especially in western north Texas where evaporation rates are higher.

Mud, or silt, from the pond bottom, can be removed to deepen the water, but this is a very expensive process. It is often more economical to construct a new pond rather than try to remove the silt from an old one. Most of us do not have the funds to continually construct deep water livestock ponds, so we must try to keep existing structures functioning and providing good drinking water for livestock, for as long as we can. Control of pond weeds like American lotus may be necessary, and it can be accomplished.

There is currently no feasible biological control. American lotus can be cut and removed, but this process us usually temporary because lotus can reestablish from seeds and roots.

American lotus can be safely controlled by chemicals. This must be done carefully. If a pond containing a large amount of any pond weeds is treated to remove all of the vegetation, a fish die-off could occur. When the dying weeds decompose, they use up the oxygen in the water and fish can suffocate. If possible, treat only a portion of the area, wait about two weeks, and treat another portion.

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The Many Benefits of Rabbit Manure

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By Landon Moore

Rabbits offer a lot to the home gardener, and perhaps the most useful of all is their waste. Rabbit manure is likely the single most versatile and valuable fertilizer of any animal manure. It’s a “cold” manure, meaning it can be applied directly to plants in any form without the risk of burning them. In contrast, manure from sheep, horses, cows, and especially poultry must be aged before it’s applied, or it may damage plants. Because rabbit manure doesn’t need to be aged, it retains more of its nutrients and is therefore twice as rich as chicken manure and four times more potent than horse or cow manure. Rabbit manure is safe to apply to soil growing edible crops, has virtually no smell, and contains no harmful seeds. It can be used immediately, or be dried, powdered, made into tea, or turned into worm castings. A single trio of rabbits and their offspring can produce up to two cubic yards of fertilizer per year, along with 100 to 200 pounds of meat.

Rabbit manure is in such high demand as a fertilizer, particularly for roses, that it’s often sold online at a premium price. Some rabbitry owners even charge people to come scoop the manure themselves, paying by the bag. Larger rabbitries might sell by the truckload, but many owners keep it all for their own gardens. You may wonder what makes this little mammal’s excrement so uniquely useful. To understand, we first need to look at the qualities that make it special and then explore its various applications.

To begin with, let’s take a closer look at a rabbit’s biology. Contrary to popular belief, rabbits are not rodents but belong to the order Lagomorpha and family Leporidae, along with hares. All domestic rabbits are domesticated European rabbits (Oryctolagus cuniculus) and are unable to produce fertile offspring with American cottontails. Rabbits are considered “pseudo-ruminants” because they have a single-chambered stomach, but they also have an organ called the cecum, which functions similarly to a rumen and makes up about 40% of their digestive tract. They are crepuscular, meaning they are most active at dawn and dusk, typically feeding in the evening.

Rabbits actually produce two kinds of manure. The familiar dry pellets make up most of their waste, while the other type, known as “cecotropes,” is a moist and smelly substance resembling tiny bunches of grapes. Cecotropes are not fully digested, and because rabbits cannot chew their cud, they reingest the cecotropes as they are excreted. This fermented substance allows the rabbit to absorb more nutrients than it would through initial digestion. While cecotropes are occasionally found in cage trays, the feeding behavior that leads to them is usually only witnessed by the rabbit owner.

The dry pellets are the true manure that most people are familiar with. These small, round, dry pellets have almost no smell when kept dry. When crushed, they break down into a powder resembling tiny grass fragments because, in essence, that’s what they are. Some people crush the pellets before applying them to speed up their absorption into the soil, while others appreciate their “slow-release” feature. Additionally, the manure’s water solubility can be exploited in several ways. Soaking a wheelbarrow full of manure creates a potent sludge that can be easily applied to flat surfaces. If the odor is not an issue, the smell will dissipate once the manure is either dissolved by moisture or dried by the sun. Another method is to make manure tea: fill a cloth bag with manure, seal it, and submerge it in a barrel of water for a few weeks. A simpler method involves placing damp manure at the bottom of a barrel, filling it with water, and letting it sit in the sun for a couple of weeks. Stir occasionally, and you’ll have a powerful liquid fertilizer ready for use.

Domestic rabbits should be fed a modern, pelleted feed, which provides all the nutrients they require. This diet eliminates the risk of noxious seeds being present in the manure, making it safe to apply directly to the lawn, especially during winter. Winter and spring rains will break it down, and by late spring, you’ll have a healthy carpet of turf.

Rabbit manure’s nutrient content varies depending on factors like storage, age, and diet, but it generally contains around 2% nitrogen (N), 1.3% phosphorus (P), and 1.2% potassium (K). The Oregon Extension Service gives a range of 3-4.8% nitrogen, 1.5-2.8% phosphorus, and 1-1.3% potassium. Even at the lower end of the scale, rabbit manure has higher nitrogen content than poultry manure and twice the nitrogen content of cattle manure. One reason rabbit manure doesn’t burn plants is due to the biology of birds, which lack bladders and produce more ammonia in their waste. In contrast, rabbits release ammonia in their urine, which is why their manure may have a stronger odor.

Because of its balanced nitrogen-to-phosphorus ratio, rabbit manure promotes a wider variety of species in the same application area. Applying it directly to heavy clay soils will improve them quickly, especially when combined with other organic matter. It can also improve sandy soils by adding texture and helping them retain moisture. Anyone raising rabbits will have a steady supply of manure, as they are efficient producers. A small herd of 17 animals, including their litters, can produce about one ton of manure annually.

Beyond fertilizing, rabbit manure has several other uses. It is considered the best food for earthworms and can be combined with moisture-holding bedding like peat moss, shredded paper, or hay taken from used nestboxes. Many rabbitries (including my own) keep worm beds right under the cages. The resulting castings are rich in nutrients and can be used as-is or incorporated into soil amendments. A couple of feet of manure under a foot of soil in a hotbox can generate enough warmth to start and grow seeds, even in cold climates like Vermont.

In Europe and Asia, the rabbit meat industry is a billion-dollar market. While the Czech Republic leads in per capita consumption (over 8 pounds per person annually), China is the leading producer of rabbit meat. A recent study in China examined the effects of replacing peat moss in seed-starting soil with rabbit manure. The study found no significant difference in germination rates and noted that the manure provided increased nutrients for seedlings. The ideal ratios for seed-starting soil were found to be one-third manure, one-third perlite, and one-third vermiculite, or half manure and half perlite.

Rabbit manure is often overlooked as a nuisance, but as we can see, it’s an incredibly versatile soil conditioner, excellent fertilizer, ideal food for earthworms, and a superior seed-starting medium. Anyone raising rabbits should consider this another benefit, in addition to having a home meat supply, exhibition livestock, or pets.

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