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[AgriLife Extension] Texas crop and weather report for June 14, 2016

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By: Adam Russell

Sunshine and no rain have Texas producers working full speed ahead

OVERTON – Hay production in East Texas kicked into high gear last week as multiple days of sun dried out fields and provided a window of opportunity for cutting, raking and baling.

Dr. Vanessa Corriher-Olson, Texas A&M AgriLife Extension Service forage specialist, Overton, said there was a boon in activity last week following a month of delays for most producers in East Texas due to rain, cooler temperatures and soggy fields.

It was the spring’s first cutting for many producers around the region, she said. The first cut is considered a “clean-up,” when voluntary ryegrass and weeds are cleared from hay meadows to allow promotion of Bermuda grass. Bermuda grass and other preferred forages take water, fertilizers and ridding the meadow of competition for water and nitrogen, such as weeds.

Producers should fertilize according to soil test recommendations to maximize a meadow’s potential, she said. Herbicides can also be an effective method of treating weeds and other unwanted grasses.

“A lot of factors can impact production and number of cuttings,” Corriher-Olson said. “But decreasing weed populations and following soil test recommendations for fertilization are key. You have to have timely rains as well but that’s up to Mother Nature.”

Irrigation capability can boost grass growth in some parts of the state but it’s not prevalent among producers in East Texas, she said.

Producers want quantity but they also want quality in forages, Corriher-Olson said. More volume can be good for producers, but she said there is a balance because it is important for hay to meet livestock nutrient needs when producing or purchasing it.

Steps can be taken to provide Bermuda grass the opportunity to grow at an optimal rate and quality is based on many of the same factors, she said. But the biggest influence on quality is when producers cut the hay.

“Plants mature and then the quality starts going down,” she said. “It’s a balance. A producer might want more hay so they let it continue to grow but in the meantime they’re losing quality,” Corriher-Olson said.

“Most producers cut Bermuda grass at 12-15 inches tall, she said. But other forages are different, so it’s important to research the best time to cut other grasses.”

The summer sun and heat will slow growth without timely rains but it’s typically four weeks between cuttings if everything falls in place for producers, Corriher-Olson said.

“We’re a month behind the typical year,” she said. “Most producers should be making their second cutting right now, a better quality cutting, before temperatures get higher and grasses are slowed by excessive heat.”

AgriLife Extension district reporters compiled the following summaries:

CENTRAL: A week of dry weather meant lots of hay was baled around the district, but quality varied from very good to over-mature. Wheat and oats were harvested for grain and quality was not so good. Dry conditions allowed other field work. Temperatures warmed up. Erath County reported adequate moisture. Livestock around the district were in good condition. Several corn and sorghum fields still had big washouts and areas of stunted growth. Late fertilizer and weed control were applied. Overall livestock, range and pasture conditions were good. Overall crop conditions were mostly fair.

ROLLING PLAINS: Warm weather and windy days dried the topsoil enough for wheat harvest to resume. Wheat yields have been all over the board with reports of 16-60 bushels per acre on dryland and 50-85 bushels per acre on irrigated land. Some freeze damage and rust issues have affected yields. Hay harvest was underway. Cotton planting was in full swing. Range and pastures were in good condition as were livestock. Stock tanks and area reservoirs were full. Some repairs were being made to roads and fences damaged by flooding.

COASTAL BEND: Hot, humid conditions persisted with no rain, which allowed farmers and ranchers to get a lot of fieldwork done. Temperatures and the heat index soared. River flooding occurred in one area that had been replanted due to previous flooding. The Colorado River reached a 37-foot flood stage, but had begun to recede. Drier weather allowed hay producers an opportunity to harvest and good yields were reported. A lot of hay was expected to be produced with drier weather. Corn leaf disease such as southern rust was present and presented a concern as plants finished out. Stink bugs, head worms and sugarcane aphids were causing concerns for grain sorghum producers. Drier weather allowed herbicide applications on pastures and forage crops. Cattle remained in good to excellent condition.

EAST: Some counties in the district continued to receive excessive rains, while other counties had a break and dried out a bit. Counties reported good to fair pasture and range conditions with a few reporting excellent conditions. Subsoil and topsoil moisture was mostly adequate with some reporting surplus. Ponds and creeks were full. Houston County reported 12-plus inches of rain. Corn crops were standing in water and turning yellow. Other counties were harvesting some fruit and vegetable crops. Onions, squash, tomatoes and fruits were starting to produce in Smith County. Diseases were being reported on trees and lawns. Several days of sunshine allowed some pastures to dry enough for producers to cut and bale hay. Forages were in good condition. Weed control will be needed as soon as drier conditions allow. Producers in low lying areas were still having problems accessing pastures to harvest hay and spray. Cattle were in fair to good condition. External parasite control was underway on cattle. Horn flies were in full force. Cattle prices were declining. Mosquitos were a problem as were gophers and feral hogs.

SOUTH PLAINS: Most planting was complete in Bailey County, and layby applications of herbicide and fertilizer were being made. In Cochran County, subsoil and topsoil moisture levels dropped due to high temperatures and wind. Producers have finished initial planting and the replant stage will begin soon. Producers were irrigating. Pasture, range and winter wheat needed rain. Cattle were in good condition. A few producers in Crosby County, who planted cotton in early May, reported replanting. Cotton planted after May 25 seemed to be doing much better than cotton planted earlier because of cool, wet weather. In Lubbock County, field operations included emergency tillage, planting, replanting and herbicide applications. Cotton planting was complete, and the crop ranged from planted to second true leaf. Sorghum and corn looked good. Wheat harvest began. There was some seedling disease present, but the biggest management concern was weed control. Mitchell County received 2.5 inches of rainfall during the week. Scurry County producers received 1-3 inches of rain and were trying to complete cotton planting. The outlook was positive. Wheat harvest began last week in Swisher County with about 5 percent of farms done. Sorghum planting increased. Corn was at V4 stage and looked healthy. Fall armyworm pressure increased.

PANHANDLE: Warm dry days have helped planting and growth of cotton crops. Pasture and cattle conditions improved but the district needed moisture. Wheat harvest was approximately a week away for the majority of crops. Hot, dry, sunny days have arrived. Temperatures reached into the mid-90s. Producers wrapped up planting season and started harvesting wheat.

NORTH: Topsoil moisture was adequate to surplus throughout the counties. Weather turned hot and humid, and conditions dried out rapidly. Farmers were able to access fields, and planting conditions were very good. Grasses were in good condition. However, rains have cut protein levels in hay laying on the ground waiting to cure and be baled. Producers tried to get the first cutting of hay out of the fields. Most of the last cotton and soybean fields were planted. Corn looked good. Bermuda grass recovered slowly in some fields. Livestock were doing well. Mosquitos and flies were terrible. Disease and insect presence were high in gardens.

FAR WEST: Conditions were hot and humid with rains across the district ranging from traces to more than 4 inches. Ward County reported warm, dry conditions but that range conditions improved following rain in early June. Lightning was prevalent in the thunderstorms and started a fire in the northern part of Hudspeth County, but it was contained. Cotton planting in Glasscock County was complete, and most fields emerged and looked good. Wheat harvest neared completion, and yields have been very good with 40-70 bushel per acre being reported. Sorghum neared boot stage with a lot of fall armyworms. Triple digit temperatures were a concern as corn started to tassel and similar temperatures were forecast. Most cattle were still on supplemental feed, but mineral consumption was reduced. Pecan trees needed water, and evapotranspiration was expected to be a factor with temperatures over 100 degrees. In Pecos County, corn was in good condition, and winter-wheat was harvested. Pasture and range conditions across the district were fair to good.

WEST CENTRAL: Days were hot and humid with warm nights. Scattered rains were reported. Most areas were drying out enough to get into fields, so activities increased. Cotton planting was in full swing with a large portion of fields planted. Corn and sorghum crops were in excellent condition. Wheat harvest was underway in fields dry enough to work. Most wheat and oats looked good, but some reports noted sprouting. Rust and other problems may show up before harvest concludes. Some wheat will be cut for hay. Producers were making their first cut of Bermuda hay. Range and pastures were in excellent condition. Grasses looked good, but weeds were abundant where they have not been managed. Livestock remained in fair to good condition, but some sheep and goat producers on small acreages were battling stomach worms. Cattle were fat, but prices have declined. Grazing pastures for cattle were lush, and livestock were doing very well. Pecan trees were in good condition with a heavy crop of 4-5 nuts to a cluster reported.

SOUTHEAST: Much of the district was still very wet, and some areas were still flooded. Rain continued to soak some areas. The forecast called for more rain. Some rice was planted. There still has been little to no hay produced. Most producers have hired planes to spray cotton and sorghum for insects. Livestock were in decent condition, but many were displaced by recent floods and were being returned to their own pastures. Vegetable gardens struggled due to the excessive moisture. Some crops were trying to recover, but most were drowned out by flooding. Producers in Brazos County were able to get in fields and plow. It was unlikely that small grains remaining in fields would be harvested. A few fields were cut and baled quickly before the rain started again. Soil-moisture levels throughout the region ranged widely from adequate to surplus, with most ratings in the surplus range. Rangeland and pasture ratings varied widely too, from excellent to very poor, with good and poor ratings being most common.

SOUTHWEST: Weather conditions improved, and ponds were still full. Warm-season grasses, pastures and crops improved. Daytime temperatures warmed up with highs in the upper 90s. Wheat harvest was almost complete, and corn and milo looked good. Livestock remained in good condition.

SOUTH: Temperatures began to rise, well into the triple digits, throughout the district. Rain events ranged from drizzle to scattered showers of up to 3 inches in some areas. Areas that had missed previous rains received good amounts, and pastures responded by greening up. Crops were in good condition and pastures were rated good to excellent. Range and pastures were expected to dry out very fast if temperatures continued to rise. Potato and corn food processing continued. Peanut planting also continued. Cotton was in the squaring stage, corn continued to mature, and sorghum started to mature and turn color. Body condition scores on cattle remained good to excellent. In Duval County, not many crops, other than grasses for hay and some small fruit, have been planted and were in good condition. In Jim Wells County, some fields dried enough for farmers to begin spraying for various pests. Local beef cattle markets reported a slight increase in prices but a slight drop in offerings. Recent rains reduced the number of cattle being marketed. Soil moisture conditions ranged from 60 percent short in Maverick County to 100 percent adequate in Brooks County and 100 percent surplus in Kleberg and Kenedy counties. A great harvest season was predicted for some areas. All vegetables, forage and grains have been planted and have emerged. A lot of Coastal Bermuda hay bales have been available due to good rangeland conditions. For now, livestock have plenty of good forage to graze on. Corn and sorghum made excellent progress due to very good growing conditions and soil moisture. Some sorghum producers reported chinch bug activity in some fields but said they would monitor population levels at this time. Melons continued to make good progress and the onion harvest was complete.

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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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