Ag Leader Technology is excited to announce the INTEGRA™ display will soon feature planter down force monitor and control capability, allowing the display to monitor and adjust down force based on field and soil conditions. Planting seed at the optimum row unit down force is an important factor in good crop germination, and ultimately, yield.

The heart of the system is a hydraulic down force actuator (as compared to other pneumatic airbag systems), engineered by Dawn Equipment. The actuator is the fastest on the market, allowing the INTEGRA display to make quick row unit down force adjustments.

Ag Leader was giving growers a preview of the new system at the National Farm Machinery Show this week, where we spoke with Russ Morman about when it will be available, how it works, and the benefits for growers. “The adjustments we’re going to be able to make to our down pressure will be a lot quicker than the other systems on the market and this being a metal system rather than an air bag it won’t have the risk of puncturing,” said Russ.

Listen to Russ explain the new system here: Interview with Russ Morman

Watch Russ do a little video demo at NFMS here:

2012 National Farm Machinery Show Photo Album

So what does this mean to you, the grower? You can now make nearly instantaneous changes to the down force while airbags can take several seconds to make an adjustment. This equates to improved planting because seed will be in the ground at exactly the right place at the right time, since field conditions can vary even just several feet down the line. And seconds can really count.

The INTEGRA is also capable of advanced seed monitoring and controlling In-Furrow and Starter fertilizer applications, variable rate population control and other planting functions.

Some advantages of hydraulics:
1. Instantaneous response time allows the system to react to the constantly changing field conditions much faster than pneumatic systems.
2. The Ag Leader system will have very low hydraulic requirements (3 gallons/minute or less vs. hydraulic driven air compressors that can require 8 gallons/minute.)
3. Durable and rugged cast enclosure, so growers don’t have to worry about failures such as airbags that get punctured or wear out over time.
4. Two channels of control allows the system to tailor the down force on the rows at the center of the planter near all load bearing wheel tracks where more down force is needed due to greater soil compaction, as opposed to the wings of the planter.
5. Competitive systems average the needed amount of down force needed regardless of location of the rows on the planter.

Ag Leader is conducting final product evaluations this spring in real-world conditions. Pricing will be released June 1 and the product will be available for purchase in November.

Become a fan of Ag Leader on Facebook today, and get the latest precision ag videos on the YouTube channel. For more information about Ag Leader products and services, or to visit the blog site, go to www.agleader.com.

It’s called “FieldView”, their latest addition to the 20/20 Seed Sense system for planter management.  Sean Arians, education coordinator with Precision Planting, says the application puts the iPad to good use in the cab of the tractor. “Rather than just playing games like Angry Birds on it, now you have the capability to have cellular data available in the tractor,” Sean says, noting that as we look towards sharing and managing data, this can provide the ability to transfer software updates and information from maps into the cap and up to a server where it can later be accessed by a computer in the home or office.

Find out more about “Field View” in this report: Sean Arians on FieldView

“Everybody loves to see equipment moving,” Sean told Chuck Zimmerman during an interview at FPS. “We have a tractor running around on a sand track with eight different row units to compare performance of the meter and then we also have a 2020 Seed Sense monitor in the cab that allows us to communicate that information from the cab so everyone can see that around the track.”

Sean says help farmers maximize production and return on investment. “Technology is not a $5,000 investment anymore,” he said. “However, the end all benefit is usually a very quick pay back” in terms of input cost savings.

Sean is also an advocate for using technology for communications and was a beta tester for the new CropNAtion agricultural social network. “In today’s marketplace, it’s important to manage risk and part of that is having information at your fingertips,” he says. “CropNation allows farmers to get connected and find out what’s going on in various parts of the country. It provides a lot of opportunity for us to network and share ideas.”

Listen to or download Chuck’s interview with Sean here. Sean Arians with Precision Planting

2011 Farm Progress Show Photo Album

According to USDA, corn planted area for this year is now estimated at 92.3 million acres, up 5 percent from last year, and the second highest planted acreage in the United States since 1944, behind only the 93.5 million acres planted in 2007. Growers expect to harvest 84.9 million acres for grain, up 4 percent from last year.

“These numbers show that a spring delay in the northern hemisphere, even when severe, if producers get an opening they have the horsepower and technology to make up for it in a big way and on a very large scale,” said James Bower from Bower Trading during a market commentary conference call this morning from the Minneapolis Grain Exchange. “Particularly in Ohio and Indiana, we were really getting close to prevent plant, one or two more rains and that was it. But we had about a four day window in late May and with the horsepower and technology those farmers worked day and night – it was almost scary.”

Farmers in Ohio and Indiana planted 20-30 percent of their corn acreage the first week of June, and Ohio whipped through another 40% between June 5-12 so that essentially all of the corn nationwide was planted by June 12. Ohio had only 11% planted by May 23 compared to 87% the same time last year.

Wheat acres are also up five percent in the USDA report, but soybean acreage is down three percent.

“OmniSeed allows for variable rate technology, it’s a very scalable system with a lot of unique features on it that we think are going to be pretty popular in the air seeder market,” Raven’s Ryan Molitor said in an interview. The system consists of various components, including the Viper Pro Field Computer which Ryan says is the brains of the system, and Run Blockage powered by AgTron.

Ryan says the system is surprisingly simple to set up and easy to use. “And we have a vast dealer network throughout the world that is trained up and ready to service and support at point of sale and after,” he said.

Find out more about OmniSeed on the RavenPrecision.com website and listen to my interview with Ryan about the system here: Raven OmniSeed System

Raven Industries is a proud supporter of the Agwired app for iPhone and Droid. Don’t have it yet? Join the hundreds who do today and get Agwired, PrecisionPays, WorldDairyDiary and DomesticFuel news fast and easy on your smart phone! Click here.

I spoke with Will Cannon today, SeedCommand product specialist with Ag Leader Technology, to learn about how their new Advanced Seed Monitoring technology can benefit farmers.

“There are two principle components above and beyond traditional seed monitoring—singulation detail and spacing quality—delivered by our Advanced Seed Monitoring capability. While the whole industry is headed towards advanced monitoring, what sets us apart is that our screens are visually simple and appealing, allowing growers to see problems with one quick glance at the screen.”

The first screen, planter performance, shows a large bar graph representing all planter rows. “Farmers can quickly assess population, seed singulation and seed spacing quality,” Cannon says. The second screen, row performance, shows a virtual seed trench. “This is an awesome diagnostic tool for a row that is giving you trouble. You can slow or pause, and zoom in or out, to help pick up on a pattern to help pinpoint issues,” he adds.

Issues with singulation that occur on a row unit usually indicate problems with the seed meter. If seed spacing quality is the problem, that could be caused by driving too fast or improper drop due to seed tube issues, Cannon says. “This technology really helps isolate different issues on a planter so a farmer can quickly determine the problem and the location.”

Current INTEGRA customers with SeedCommand and the Seed Tube Monitor Module can get this valuable update with no unlocking fees. And check out the video link below to actually view the technology.

Visit these links for more information:

Video Interview about Advanced Seed Monitoring
http://precisionpays.com/2011/02/ag-leader-releases-advanced-seed-monitoring/

Advanced Seed Monitoring
http://www.agleader.com/media-center/

Ag Leader dealer locator http://www.agleader.com/dealer-search/

The new technology was on demonstration during the show, and Mark Anderson, Territory Manager for Ag Leader talked to me about the product. It was a little cold and the concrete was a little hard to do any corn planting during the show, but I was still able to get a virtual tour of how the Advanced Seed Monitoring tool worked.

The technology was designed specifically for corn farmers to use on Ag Leader’s INTEGRA displays and when integrated with SeedCommand, is another precision ag technology that will help farmers increase yields and increase profits.

Anderson mentioned some additional features along with the ones mentioned above. These include:

• Virtual Seed Trench for a seed-by-seed view to assist in diagnosing problematic rows.

• Automatically determines and displays the rows operating at the lowest and highest levels for singulation and population.

• The new Advanced Seed Monitoring incorporates seed meter and placement details into SeedCommand’s row shutoff and planter-drive modules on one, easy to read and navigate screen.

Anderson said that growers were already really excited about the product at the show and once the word gets out, he expects high demand for the product. So, to ensure that all their growers get the update in time for planting, he encouraged them to order their Advanced Seed Monitoring tool as soon as possible. You can do just that by giving them a call at 515- 232-5363 or visiting their website at www.agleader.com.

And before you’re ready to apply nitrogen this growing season, check out their OptRx technology. Growers who used the technology last growing season, on average, improved their bushel per acre costs of $25.

Miss the show? Check it out in our Iowa Power Farming Show flickr photo album.

Precision Pays coverage of the Iowa Power Farming Show is sponsored by: .

The Field-IQ system pairs seamlessly with the guidance capabilities of the Trimble FmX integrated display or CFX 750 touch screen display, which both run Trimble’s unique overlap detection technology. Farmers using the Field-IQ crop input control system for seed placement have reported average savings of 5-10 percent from reduced seed input costs and less waste.

Trimble’s Field-IQ system is compatible with a wide variety of crop and application equipment, providing monitoring for planters, air seeders for small grains, or granular strip till systems. Seed monitoring on row crop planting systems allows operators to obtain information related to how their seeding system is performing. This includes factors such as singulation, skips and multiples, and quality of spacing for an entire planter average or detail by individual row. For fertilizer, variable rate application capabilities can be driven by a prescription map or real-time with Trimble GreenSeeker sensors.

The Field-IQ system is easy to install on application equipment from a broad range of manufacturers, allowing farmers and custom applicators to use and enhance the performance capabilities of their existing equipment without having to start from scratch.

“The new Field-IQ enhancements optimize planter operation by delivering more accurate seed placement, giving the operators more confidence in their planting applications,” said Erik Arvesen, vice president and general manager of Trimble’s Agriculture Division. “With the addition of rate and application control for up to six different materials, the system now manages functions that span the entire growing season.”

The new seeding and multi-rate capabilities for the Field-IQ system are expected to be available in March 2011. Contact a local Trimble dealer at www.trimble.com/locator for more information.

Ropp, of Van Wert, Ohio, decided to get into GPS work after retiring from the county extension service in the early 1990s. “I started grid soil sampling fields for the local elevator, and using the simple software we had back then,” he says. “As the years went on, seeing huge changes in software, I was unsure I would find the capabilities I needed, until I found Ag Leader’s SMS software about six or seven years ago.”

Not only did Ropp become a fan, he actually built a good consulting business by selling and training growers and retailers on using SMS Advanced, Basic and Mobile software. “I’ve probably sold 50 to 60 copies of the software, and some mobile devices and other equipment, too.”

Ropp takes great pride in helping his clients, often spending a half-day or more with software set up and initial training. “I want to make sure it is set up right, and that the customer is happy,” he says. Now he holds about 4 or 5 training session during winter to keep his customers updated and answer questions.

“More farmers and retailers are getting into variable-rate fertilizer applications and want a software that can handle the necessary equations and building prescription maps. SMS is really easy to use for such operations, and it is really driving software buying” he adds.

Other popular tasks that Ropp is training customers to do are adding layers of soil test data as well as adding soil type maps from NRCS. “I’ve actually created ‘cheat sheets’ on many of these topics, so I don’t have to repeat myself so often,” he laughs.

What’s next? “Well a vacation right now,” he says. But seriously, he sees growing interest in farmers thinking about adding aerial imagery to their field data layers. “I suspect in another year this will greatly increase in popularity.”

His clients greatly value his training expertise on SMS software. “Well, they must, because they keep calling me for advice,” he chuckles. “And I really appreciate the service I get from the software support team at Ag Leader, as even I get stuck every now and then. They are really helpful.”

Visit these links for more information:

SMS Basic http://www.agleader.com/products/sms-basic/

SMS Advanced http://www.agleader.com/products/sms-advanced/

SMS Mobile http://www.agleader.com/products/sms-mobile/

Ag Leader dealer locator http://www.agleader.com/dealer-search/

The Nebraska Agricultural Technologies Association (NeATA), founded in 2001 by innovative Nebraska farmers, ranchers, agribusiness representatives and the University of Nebraska Extension, has compiled another great conference.

Need a technology makeover? How about using Nitrogen more wisely? Do you want to learn how to tell your story and share your values with consumers? How about learning a better way to select crop genetics? Check out the upcoming program, and book your trip now.

For Facebook users, find NeATA here and add them as a favorite.

Automatic section control (ASC) has been one of the most adopted precision ag technologies in recent years. This technology has the ability to save producers on input costs by minimizing application overlap at headlands, point rows, or other odd-shaped areas of fields. Our research suggests a 2% to nearly 30% savings in fields when using ASC and guidance technology. Further, ASC can improve on-farm environmental stewardship by eliminating application in environmentally sensitive areas (e.g. grassed waterways, buffer strips, etc) or outside field boundaries. Frequent comments by those who have adopted ASC is that they want to implement on all their application technology (sprayer, planter, side-dress unit, etc.) and it reduces fatigue over long work days by automating the on and off of sections.

To help producers and others interested in ASC, the Alabama Precision Ag Team has put together 3 publications providing a general overview of ASC, needed components, and company information for planters, sprayers and spinner spreaders. Many times the expense to purchase ASC for a machine is relatively small compared to the savings it provides on crop inputs. We hope this information can help those looking to purchase ASC during this off season. Please let us know if you have any questions or we can assist in anyway.

The following provides direct links to each of these publications.

ASC for Sprayers
ASC for Planters
ASC for Spreaders

For more information, please visit www.alabamaprecisionagonline.com.

Advanced Seed Monitoring provides planter performance monitoring of seed meter singulation, skips/doubles and spacing quality, along with population and spacing information for all rows when corn planting.

The INTEGRA display features a full-screen planter performance view that includes display items and bar graphs for population, singulation, skips/doubles and spacing quality. All of these features are available while the display is simultaneously performing guidance, mapping and autosteer functions.

“Growers looking to eliminate yield robbing planter problems such as poor seed spacing and singulation will find this system extremely valuable and easy to use. The INTEGRA display’s 12.1” screen provides the industry’s largest view of the performance of all rows. Problematic rows stand out with one glance at the screen,” says Roger Zielke, SeedCommand Product Manager. “A virtual seed trench view shows the placement of each seed of a problematic row to help determine if the problem is in the seed meter or seed tube.”

In addition, Advanced Seed Monitoring automatically determines and displays the rows operating at the highest and lowest levels for singulation and population. All of this functionality is joined with Ag Leader’s popular SeedCommand row shutoff and planter-drive modules on one screen. Existing INTEGRA and SeedCommand Seed Tube Monitor module owners can take advantage of Advanced Seed Monitoring with the February 2011 INTEGRA firmware update.

They listed:
- Raven Sling Shot system
- Connected Farm concept
- GSI Binspector
- Grain entrapment rescue tubes
- Votivo nematicide seed treatment
- SmartStax corn
- Agrisure Viptera trait
- Surveillance sunglasses
- Vertical till revolution
- Kixor herbicide technology

Read on to learn why.

The Alabama Precision Agriculture Team discovered that some users of GPS/GNSS-based technologies were not optimizing the GPS/GNSS correction services for their particular field operations (e.g. using the WAAS correction service for planting). It is imperative to understand the different accuracies associated with GPS/GNSS correction services so one can maximize benefits of their precision ag technologies.

GPS/GNSS Drift
Upon returning to the field, a producer may notice discrepancy between what he/she knows to be the crop row where an AB line was previously established, and where the guidance device is suggesting the AB line is located. WAAS and sub-meter correction services may seem accurate during one field operation but be off-track when the operator returns to the field. This result is because there is typically large ambiguity between pass-to-pass accuracy and year-to-year accuracy or GPS drift.

 GPS/GNSS Drift / Year-To-Year Accuracy (Y2Y) / Long-term Accuracy: Drift can be defined as GPS/GNSS receiver (guidance system) accuracy over time. Causes of drift are changes in satellite configuration, operating near trees or other obstacles, and satellite data errors.

 Pass-to-Pass Accuracy (P2P): Represents the short-term (<15 min.) relative accuracy of a GPS/GNSS receiver but does not necessarily reflect long-term accuracy (which includes drift). One can think of this as the accuracy between adjacent, parallel passes made within 15 minutes of one another.

Since manufacturers typically report pass-to-pass accuracy, it is generally used for equipment purchasing decisions. However, this accuracy may not reveal how the guidance or GPS/GNSS-based system will perform relative to the last operation or over the course of time if previously established AB lines are re-used. This result is especially true when AB lines are established for planting and re-used for harvesting.

As mentioned above, GPS/GNSS drift is largely due to the changing GPS/GNSS satellite constellation patterns used by the guidance device to derive positional information. GPS/GNSS satellites are in continuous motion orbiting the earth twice per day in a repeated pattern. It is assumed that the GPS/GNSS satellite constellation and environmental conditions will not drastically change within a given 15 minute time span, thus derived positions using the same satellite constellation and environmental conditions will be closely correlated relative to each other. However, the GPS/GNSS satellite constellation and atmospheric conditions change over just short time periods resulting in different satellites in varying geometric configurations. Therefore, the magnitude of drift expressed by your device is dependent on the correction service used. Using WAAS, potential range of drift is plus or minus 4.7 feet. With sub-meter accuracy, it’s 2.3 ft.; with decimeter it’s 1.7 ft.; and with RTK it’s 1 inch.

Read on to learn solutions…

“We talk to each producer that we work with, and they are the ones telling us that they sure use less chemicals on a field than they used to because of the (precision farming) technology they have,” he said. “I think from those discussions, most are figuring they are saving between 5 to 10 percent on a field with GPS technology.”

Metzger likes to mention the story of a farmer who has been enrolled in the Farm Business Management Program for several years. When ordering herbicide for his total crop acreage he always added five percent to what he had figured and ended up using the entire amount each year. However, the year he added a sprayer with GPS and boom control to his operation he took the entire extra five percent that he always ordered back to the chemical dealer because he didn’t need it.

With the average chemical cost for wheat today at $31.23 per acre, Metzger said there is the potential for great savings.

“If you start looking at saving $2 to $3 an acre on chemical on a couple thousand acres of wheat, it doesn’t take very long before the savings can add up to $5-, $10- or $20,000 on an average farm,” he said.

“And as the costs increase, there is even more of a desire to save all the time,” he continued. “If we didn’t have the GPS units we might still be over-applying by going around sloughs twice, doing the headlands twice – those types of things. But with the GPS and the automatic shutoff, those areas of over-application are taken care of.”

And the savings doesn’t end with chemicals. The five major costs associated with crop production–chemicals, fuel, repairs, seed and fertilizer–can all be trimmed back. Read on for more details.

This new functionality enables control of up to three channels of granular product or a combination of one channel of seed and two channels of granular product. The new Air Cart support provides the benefits of SeedCommand and DirectCommand to broad-acre seeding.

“Support for air carts for seeding and fertilizer application is something our growers have requested, and Ag Leader now provides a valuable precision farming tool for broad-acre operations,” says John Howard, Product Manager. “The calibration enhancements, meter prime feature and support for meter circuit clutches provide benefits such as AutoSwath, data logging and mapping and variable-rate seeding or fertilizer application for these operations.”

Additional features of the air cart support include tables for referencing stored meter calibration values to reduce the chance of error; variable rate control by product for more efficient use of inputs; support for bin level and fan speed sensors; and an automatic meter shut off option if fan speed falls below a minimum setting. The air cart support is available with Ag Leader’s INTEGRA display.

Specifically designed for land leveling and drainage applications, it works in conjunction with a laser transmitter to provide automatic machine control of implements such as scrapers and drainage machines, helping farmers to manage water on their fields regardless of crop type or water requirements.

The system is ideal for implements with PT valves, and can use either dual rigid mast control, or single electric mast control. Key components include the LR410 laser receiver and the new CB60 control box, providing a digital elevation display that can be used in both survey and control modes.

The CB60 control box delivers greater flexibility than its predecessors with configuration options for both surveying and grading. Owners of existing control systems can use the CB60 box as a drop-in replacement product, so customers with existing P.A. Laser Grade Control systems do not need any new cables or components.

The AG GCS200 system and the CB60 control box are compatible with English or Metric units and can be used with several types of laser controlled water management and field-leveling products.

“Drainage and leveling professionals have experienced that through the use of laser-guided leveling and drainage equipment, they can substantially improve productivity and accuracy as well as provide the grower with increased crop yields,” said Erik Arvesen, vice president and general manager for Trimble’s Agriculture Division. “Now, the AG GCS200 makes it easier to keep laser-leveling equipment operational and productive on scraper and drainage type implements in the field.”

The AG GCS200 system and the CB60 control box are available now. Contact a local Trimble dealer at: www.trimble.com/locator for more information.

For variable-rate seeding and planter control, check out the new OmniRow planter control, which works in sync with the company’s new Envizio Pro II field computer and optional Slingshot RTK/Online service.

Population control by row. Variable-rate seeding, automatic on-off planter control and real-time seed monitoring can be managed by individual rows or section. Everything you need for higher yields and eliminating costly skips, doubles and overplants.

In the zone. With OmniRow’s real-time seed monitoring and singulation ability, helping you maintain optimum tractor speed for maximum yields and efficiency is a snap. You’ll also know immediately when something’s amiss, so you can keep little things from becoming costly mistakes.

Better records. Better decisions. Documentation and mapping capability allows you to compare seed hybrid/variety selection and pest management and fertilization practices to get the very most out of your fields. With Raven’s new SmartYield yield monitoring system you don’t have to take our word for it. Come harvest time. You’ll know.

Improve your existing system. If you have a planter control system, OmniRow can make it better by using existing factory installed or after-market components. Three levels of readiness to meet your equipment needs. Available today for most popular models—and expanding.

Check out more key features and benefits.

Just in time to begin soil sampling in preparation for the 2011 growing season, FieldRx is bringing crop consultants and agricultural dealers a more user-friendly program for writing custom fertilizer prescriptions. Designed by ag professionals for ag professionals, FieldRx was created to eliminate the frustrations with existing precision ag software programs while providing concise grower reports and smaller controller files.

“We’re really excited about bringing FieldRx to market because of the solutions and time-savings it’s going to bring to crop consultants and dealers,” said David Krueger of Ag Software Designs. “FieldRx will streamline the process for using VRT data and making custom recommendations to growers.

A highlight of the FieldRx engine is the ease of uploading field borders and sample points. In addition, lab results can be imported directly into FieldRx from some labs without the user having to manually obtain and upload the data.

“Our goal in developing FieldRx was to put users first by saving them time and eliminating the potential for human error that can arise from manual data input,” said Lance Ramthun of Ag Software Designs. “A lot of VRT programs currently on the market are extremely time-consuming to set up, and one wrong click while inputting data can be very costly for dealers.”

FieldRx boasts a minimal learning curve for users, who only need access to the web to get started. Furthermore, users don’t need a high-level of computer proficiency to operate the program.

“We know software and new technologies can be very intimidating to users, especially if there is a lot of potential for error,” said David Hydrick of Ag Software Designs. “People are going to be extremely satisfied with how easy FieldRx is to use.”

In addition to soil test recommendations, the FieldRx engine has the power to support many other variables for prescription writing in future releases. Other capabilities include web services that are available for other vendor’s software tools to upload data directly to FieldRx.

For more information about FieldRx, please visit www.fieldrx.com or call (888) 336-0029.

Farm Industry News offers a fascinating look at some of the current technology.

After being on the agriculture market for almost a decade, telematic systems that once were thought to be useful mostly to large farming and custom application operations with far-flung equipment fleets are beginning to offer features that smaller operations may find attractive as well.

The newest systems offer remote diagnostics of power equipment, real-time combine monitoring and on-the-go transfer of prescription application, as-applied and yield maps. GPS-based features like current location, field and transport speeds, and idling versus working time also are becoming more sophisticated.

Read the rest of the story.

When the built-in, dual-frequency receiver is upgraded to GLONASS, it provides the option to nearly double the number of available satellites from which to receive satellite signals.

For precision planting operations, the CFX-750 display is compatible with Trimble’s Field-IQ crop input control system and Tru Count clutches and can perform section control on up to 48 sections. Add rate control with the Field-IQ system to save costs and increase yields while also keeping records of what was applied. Additionally, operators can increase visibility from the cab by using the two live video feeds on the CFX-750 display to view the implement being pulled behind the vehicle.

“The Trimble CFX-750 display features the industry-leading Trimble Maxwell 6 chip that tracks up to 44 satellites simultaneously including GLONASS,” said Erik Arvesen, vice president and general manager for Trimble’s Agriculture Division. “This is a great high-performance, entry-level platform that can be upgraded to the Field-IQ section and rate control system as the farmer’s needs grow.”

The CFX-750 display is affordably priced starting at US$2,995 MSRP and is expected to be available in September 2010. Contact a local Trimble dealer at www.trimble.com/locator for more information.

I spoke the other day with Iowa farmer Tim Palmer, who also is president of the Conservation Districts of Iowa—a group of 500 county commissioners who are responsible for carrying out state laws and programs within district boundaries. Palmer had just returned from their annual conference where the theme was ‘Mastering Conservation 101.’

“Our whole conference was all about topics focused on improving water quality. If we can keep soil in place, water quality automatically improves,” he says. “We discussed many ways to help educate growers on conservation methods; about how there’s more to soil quality than organic matter and yield. And we offered breakout sessions on planter adjustments, managing no-till residue, precision farming, value of no-till, livestock grazing management and other topics.”

Chad Huedepohl, DirectCommand sales manager for Ag Leader Technology, spoke to the group about how precision farming tools can help promote conservation practices. He addressed three areas during his talk:

1. Auto guidance: “I talked about the myth that auto steer only works in fields with straight rows. Our SmartPath technology tracks the contours in a field as you drive the first path, then it takes over the steering during subsequent paths—which helps growers farm fields differently to keep erosion in check. And auto guidance eliminates row marker trenches that can turn into highly erodible gullies during heavy rain events,” Huedepohl says.

2. Efficient nitrogen application: “Our OptRx crop sensor system can help growers reduce excessive nitrogen application by reading the crop and applying only the amount needed, instead of applying a flat rate of nitrogen across whole fields.”

3. Reduced chemical and seed over-application: “As growers adopt more contour planting to reduce soil and water movement and erosion in square fields, they create more point rows which can lead to over-application of seed and chemicals,” he says. “With auto guidance and row/boom shutoff, that problem is eliminated. Our AutoSwath technology combined with planter row shutoff devices not only provide less corn lodging and herbicide over-application, it saves on seed and chemical input costs, too.”

Visit these links for more information.

Conservation Districts of Iowa http://www.cdiowa.org/index.html

Iowa Soil and Water Conservation District Annual Conference
http://www.cdiowa.org/AnnConf10/Ann%20Conf%202010%20Program%20draft.pdf

Ag Leader SmartPath http://www.agleader.com/2010/07/08/smartpathtm-“drive-and-guide”-guidance-pattern-introduced-by-ag-leader/
http://www.agleader.com/products/guidance/guidance-patterns/

Ag Leader OptRx http://www.agleader.com/2010/02/15/optrx/
http://www.agleader.com/products/directcommand/optrx/

Ag Leader AutoSwath http://www.agleader.com/products/directcommand/

To this end, one of the hottest precision farming tools of the year is planter section control, due to quick payback thanks to seed savings. To help you ponder more, check out this good publication compiled in 2010, “Automatic Section Control Technology for Planters,” produced by the Alabama Cooperative Extension system.

It talks about benefits, the required components, installation tips, pre-season checks and a list of companies that offer the technology. Perhaps this technology may make a good Christmas present to improve your farm operation!

In addition, they use swath control, or the ability to turn individual rows on and off using GPS so that a farmer who is planting corn doesn’t overlap. This helps to eliminate yield loss that comes from over planting as well as saves farmers on their seed costs.

In a corn husk, pardon my pun, Precision Planting uses variable rate technology to help farmers understand how to pick the right population for the area they’re in. And this is important. “For every percentage improvement we can give someone for accuracy, from 95 percent of the seeds placed correctly to 97 percent of the seeds placed correctly, that equals a $10 per bushel yield advantage.”

You can listen to my interview with John Larkin here. John Larking Talks Precision Planting

Farm Progress Photo Album

This was just one precision farming economic message presented by Matt Darr, Iowa State University ag engineer, during a field day at its Northern Research Farm field day, according to a story in AgriNews.

“This is suitable for non-critical guidance, including tillage, spraying and seeding/drilling,” Darr said. “They are also used for autoswath systems on sprayers, but accuracy will decline in larger fields.”

Investing in a $2,000 light bar for a sprayer can cut chemical costs by 4 to 8 percent per year, Darr said. In areas with rugged terrain, the savings have been as much as 17 percent.

Dual frequency correction offers advances over single frequency correction and provides pass-to-pass accuracy within 4-inches or better, Darr said. This works well for precise auto steering for planting and for planter section control. It requires a yearly subscription that can range from $800 to $1,500.

Real Time Kenematic, or RTK, correction is the most accurate GPS correction because it uses a privately-owned reference station located close to the GPS receiver. RTK can provide one-inch pass-to-pass accuracy and is the only GPS correction that provides year-to-year position stability. RTK allows controlled traffic, strip tillage/fertilization/planting and extremely precise autosteering. Darr said that although RTK receiver costs have come down, the investment is still high from a cost and complexity standpoint.

RTK networks maintained by groups of implement dealers are available for a subscription fee. The cost is similar to a dual frequency subscription.

Read the story to learn more about more network choices and their value.

During this week-long classroom and in-field event, hosted by Farm Journal field agronomists Ken Ferrie and Missy Bauer, participants gained hands-on information about such topics as planter impact on root growth and development, variable-rate population and nitrogen, the significance of water pH on herbicides, lime quality and application methods, and much more.

Ag Leader Technology was one of the sponsors of the event, and the company hosted a luncheon ‘Learning Session.’ “We talked about crop sensor technology from A to Z—from helping growers understand how the technology works to what farmers need to consider when adding the technology to their operation,” says Jessica Reis, Marketing Communications Specialist for Ag Leader.

“It was an excellent dialogue with growers, who helped remind us how cutting-edge this nitrogen sensor technology is from their perspective, which is different from those of us who deal with it daily,” Reis says. “We talked a lot about how growers can add sensors to gauge crop health during a postemergent herbicide application, as well as how the sensors, such as our OptRx Crop Sensor, can be incorporated into a nitrogen application program. It was a great learning session for us as well as the growers.”

Sponsors of the event also participated in a trade show area to answer any and all questions. “We had a lot of questions about planter section control, such as our SureStop Clutch and SureVac Shutoff, to help grower save seed costs,” Reis says. “Data questions, such as how to analyze years of collected data for improved management decisions, were very popular. We helped growers understand the benefits of our SMS Basic and Advanced software, and how it can work with data from many types and colors of equipment.”

For more information from this third annual event, visit www.farmjournalcorncollege.com. And check out RFD-TV on September 1 as Corn College TV will air 30-minute educational programs weekly.
Visit these links for more information.

Farm Journal Corn College http://www.agweb.com/farmjournal/farm_journal_corn_college/

OptRx Crop Sensor http://www.agleader.com/products/directcommand/optrx/

SMS Basic Software http://www.agleader.com/products/sms-basic/

• Strip till and RTK guidance saves a huge amount of hours and fuel savings, while delivering big conservation and environmental benefits.
• Planter clutches can save 3-7% in seed costs.
• Banding P&K can reduce rates as much as 40%.
• Spray boom section control can save 5-15% in input costs.

Kelly Sharpe, of GK Technology, Inc., in Halstad, Minn., said his company creates variable rate mapping, taking an image from a field and creating zones based off of this input image.

Zones are soil sampled and fertilizing and seeding maps are created. The producer receives a prescription that he can input into his GPS system to apply fertilizer and seed at the correct rates while traveling across the field.

“Economics has forced us to make more money off the same acres,” Sharpe said. “There’s a lot of variability in every field caused by topography and soil types. Maps can show you where there might be more leaching of nitrogen or different soil types requiring different treatments.”

“You could put 30 pounds of nitrogen on the top of your hills and 90 pounds on the bottom of your valleys and it might not be accurate,” he said. Zone mapping is the solution to putting on the right amounts, and it can be done “right from the cab,” Sharpe said.

Check out this piece to learn more about the benefits of satellite imagery and variable rate manure application.

Called SmartPath, this new ‘drive and guide’ pattern is designed for fields beyond the straight and flat, and it doesn’t require the traditional set-up using beginning and end points.

“If you have farmed contoured fields, you know there is no sequential pattern that is followed; it’s much more random. With SmartPath, once you drive the first pass, all subsequent passes are GPS-guided to follow the previous path,” says Matt Leinen, product manager with Ag Leader. “This pattern will make planter row shutoff or sprayer boom shutoff technology very effective, especially when dealing with the convergence of many point rows.”

While this type of pattern isn’t unique in the industry, Leinen says their technology is designed to follow the best path. “The challenge with this type of pattern is the convergence of numerous paths which come together that are unevenly spaced. We designed the SmartPath to select the right path.”

This pattern is available with any of Ag Leader’s manual guidance, assisted steering or automated steering products, including the INTEGRA and EDGE displays, as well as the OnTrac2 and ParaDyme steering systems.

SmartPath is joining a family of guidance patterns available with Ag Leader’s guidance and steering, including Straight AB, A+, Identical Curve, Adaptive Curve and Pivot. It is available in the following firmware releases: Version 1.5 of the INTEGRA display and Version 3.5 of the EDGE display. Updates can be downloaded from www.agleader.com, under ‘Customer Support’. http://www.agleader.com/customer-support/

Visit these links for more information.
SmartPath http://www.agleader.com/media-center/
Steering products http://www.agleader.com/products/steering/