Precision Pays

Special coverage of two recent Precision Ag Expo days, in Casselton and Dickenson, N. Dak., has been documented by Farm & Ranch Guide–and the webpage includes educational videos of numerous presentations. Both field days were hosted by North Dakota State University Extension Service.

You can learn about site specific hardware, history of GPS, GPS system choices, accuracy of GPS, LIDAR technology and drainage, satellite imagery, precision ag adoption in ND, and much more.

Check it out!!

TeeJet launched its Matrix Guidance System with RealView Guidance Over Video earlier this year, and now it offers a software update, v1.04. The features being released are fully tested and bring significant improvement to the performance of this product.

Updates include:

• Improved touch screen response
• Split Screen option is available in RealView Guidance mode on the Matrix 570G
• Improved touch screen calibration for the Matrix 570G
• Up to eight cameras can be used on the Matrix 570G (with the 8-Channel VSM)
• Updated translations to all languages except Swedish & Italian

Matrix v1.04 Software Update – software and instructions for updating your product.

TeeJet Technologies introduced the only system available offering guidance and live video to be displayed simultaneously, which helps improve accuracy and efficiency in field operations. Matrix Guidance System with RealView Guidance Over Video is an affordable system that allows growers to monitor what’s ahead or difficult to see machine parts or operations while at the same time viewing guidance information.

“The Matrix Guidance System offers growers exclusive features at an unbeatable price,” said Rich Gould, vice president and guidance business manager at TeeJet Technologies. “By combining guidance with live video instead of a virtual image, the operator now has access to more and better information to help make GPS guidance more intuitive to use.”

Matrix not only has the benefit of guidance over video, it can also be economically upgraded with automatic boom section control for use with sprayers and spreaders. Automatic boom section control helps minimize costly chemical consumption by automatically switching off sprayer boom sections when they enter a previously applied area.

Matrix is the interface for the FieldPilot® Assisted Steering System from TeeJet Technologies. Assisted steering helps improve accuracy, decrease input costs and reduce driver fatigue and stress. All of these benefits can improve operation productivity.

FieldPilot with Matrix Guidance can also easily be installed on older tractors. “There is a perception out there that you have to have a newer tractor to take advantage of precision ag benefits,” Gould said. “We have more than 65 custom installation kits for 275 different vehicles, new and old. It’s a great way for growers to add assisted steering capabilities without a costly investment.”

UC Davis has prepared a great all-day workshop on Site-Specific Management to help increase widespread adoption of this valuable tool. It will be held July 14 in the UC Davis conference center (the day before Weed Day). Here’s a look at the program:

Workshop Goal: Present and discuss SSM concepts and applied research in order to provide the audience with a comprehensive understanding of how to identify and manage within-field variability to improve crop management.

Target Audience: Soils and crop management professionals, including UCCE Farm Advisors and Specialists, Pest Control Advisors, Certified Crop Advisers, Growers and others having an interest in improving their knowledge of SSM techniques.

Session I (8:30 AM to Noon) - Theory of SSM: Overview of concepts and techniques used to identify and manage within-field variability, Jose P. Molin, Biosystems Engineering, University of Sao Paulo, Brazil. Integrating geospatial technology with agronomic practices, GPS/GIS overview, methods for detecting soil and crop variability, use of sensors and yield monitors, creation of maps and variable rate input recommendations.

Noon to 1:00 PM – Lunch break

Session II (1:00 to 5:00 PM) - Applied research findings and examples illustrating the practical benefits of this technology

• Use of Precision Agriculture in the West - Rob Mikkelsen, Director, Western North America IPNI

• Site-specific methods for reclaiming salt-affected soil using electrical conductivity; and Use of Remote sensing on cotton fields for irrigation management, planning defoliation and its relationship with cotton growth and yield. Richard E. Plant, Department of Plant Sciences, UC Davis

• Site-specific nutrient management in California orchards – identifying almond yield and fertility variability and its implication on fertility management. Patrick Brown, Department of Plant Sciences, UC Davis

3:00 to 3:15 PM – Break

• Site-specific herbicide applications based on weed maps provide effective control. Tom Lanini, Department of Plant Sciences, UC Davis

• Site-specific management at Bowles Farming Company – Cannon Michael, Vice President Bowles Farming Company

• Knowledge Acquired, Intelligence Applied: Tomorrow’s Technology for Today’s Crops – Jason Ellsworth, Regional Technology Specialist, Wilbur-Ellis Company

5:00 PM – Adjourn

Please contact Andre Biscaro for details: asbiscaro@ucdavis.edu  (661) 974-8825

Click here to register: http://ucanr.org/sites/paica/Registration/

Click here for flier: http://ucanr.org/sites/paica/files/13632.pdf

Northern Illinois corn and soybean grower Todd Glendenning says he saved an estimated $1,200 per day during spring planting with his Trimble guidance and row control system, according to a story in the June issue of Trimble’s StraightTalk newsletter.

“After planting with RTK and implement guidance, I would
never want to plant any other way,” says Glendenning. “I used
to spend a lot of time looking back, and trying to compensate for the planter sliding down sidehills, but now I don’t have to.”

Glendenning also added Tru Count air clutches to all 24 planter row units. “We have countless acres of point rows and waterways, so we used to have a lot of overlap and wasted seed. With all the multiple-trait seed we plant, seed costs are around $125 per acre. I’d estimate we saved $1,200 in seed costs per day this spring. And since we aren’t overlapping in the headlands, the plants won’t be overcrowded and lodging. That should improve yield.”

Tillage is another benefit Glendenning sees from his Trimble
equipment. “We’ve found WAAS is just not accurate enough
for doing skip rows on 200-acre fields; by the end of the field
you can end up being off by six to seven feet. But if we pair an
EZ-Guide® 500 system with the Ag3000 modem in our tillage
tractor, we can till very efficiently.”

To learn more, check out the June issue.

WiFi in your tractor cab? The AutoFarm ParaDyme GPS system is the first to offer remote loading of software. And it can remotely connect to your dealer for help.

“AutoFarm is the only GPS steering provider currently offering this capability,” says John Bressler, Sr. Marketing Manager, AutoFarm. “The ParaDyme looks like a WiFi ‘hotspot’ to the user’s PC and once connected the software is quickly and easily uploaded.”

The WiFi connectivity to upload software, now enabled on version 1.2 of the ParaDyme Software allows users to remotely load software without the customary auxiliary cables or USB devices.

The ParaDyme System is the industry’s first single system solution to all facets of precision farming: planter control, application control, yield monitoring, data logging and management, plus hands-free GPS steering via WAAS, EGNOS, OmniSTAR HP/XP, and RTK. It is also GLONASS ready. With its unique factory-integrated wireless, ParaDyme offers a Remote Real-Time Service connection to the dealer in addition to optional RTK ReadyConnect that provides RTK correction without a base station. The newly enabled WiFi function is another expansion of an already feature-packed solution to virtually everything precision ag.

For more information on the AutoFarm ParaDyme system and WiFi capability, Remote Service, etc., visit www.gpsfarm.com.

60-inch corn

Ag Leader’s Paul Rose blogs about his trip to South Africa, where the company installed its first ParaDyme system in that country. The 5,000 acre farmer featured in the story plants 60-inch corn that, moisture permitting, averages 80 bushels per acre.

For more details, check out the story.

Good precision agriculture information can be found at the Auburn University Cooperative Extension System Precision Ag website. A current publication deals with GPS/GNSS related terminology. From their Precision Ag Blog…

Ever wonder what GNSS, CMR or CORS stands for? Or what a datum or repeater really is? The world of GPS and Precision Agriculture often abounds with confusing terminology and acronyms, especially for those who don’t live there. A new publication is available on the Alabama Precision Ag website defining common GPS/GNSS (see what I mean?) terms, acronyms and components. Check out the new publication GPS/GNSS Related Terminology at http://www.aces.edu/anr/precisionag/GPS.php.

Written by Amy Winstead, Regional Extension Agent for Precision Agriculture, Alabama Cooperative Extension System. For more information visit www.alabamaprecisionagonline.com

Readers of PrecisionPays.com know the value of how satellites and accompanying technology has totally changed farming. And as a journalist who has covered the precision agriculture industry before it’s birth, I’m jealous of some technologies that I want for my car–like auto steering.

While that technology is a ways off into the future, Gearlog.com posted a recent piece on how unscrambled GPS has helped consumers. It listed a few benefits we’ll see before self-driving cars.

More efficient hybrids. A hybrid car is good for half a mile to two miles in EV (electric vehicle – only) mode but the car typically keeps the hybrid battery topped up as soon as it gets a chance. With a smarter GPS receiver that talks to the car’s navigation system and to the charging system, the GPS could advise the car it’s about to head down a long hill in a mile, but only after two hills. The car would use the electric motor on the hills, or whatever works best for efficiency, and arrive at the start of the downhill with the hybrid battery nearly depleted, then use the downhill to recharge the battery. The result would be improved economy.

Predictive swiveling headlamps. On higher-end cars, the headlamps swivel lift and right when you turn the wheel. With more accurate GPS, the car would start to turn the headlamps a second or two before the road curves. That adds a small measure of safety. Plus, on a dark country road at night, sometimes it’s hard to recognize if you’re seeing the road marking curve sharply to the right, or if that’s an angled white rail fence 20 yards off the highway. The headlamps could help show you the way.

Ultra-accurate speedometer. A GPS system also calculates your speed. Car speedometers are often inaccurate by a couple miles per hour, sometimes to insure that even if you use a slightly different diameter tire, you’re never going faster than the speedometer indicates. Some drivers like the insurance factor of a mechanical speedometer that reads high by a couple mph. Others may want to know that when the speedometer shows you’re doing 68 mph, you’re doing 68, not 65, 66, or 69. So you could use GPS to apply a correction factor to your speedometer. Or not. No doubt all these features would be ones you could enable or disable, at your discretion.

Read more details here.

Tomorrow, May 21, the first of 12 ‘next generation’ GPS satellites will head into space.

Boeing announced that the first of 12 Global Positioning System (GPS) IIF navigation spacecraft that the company is building for the U.S. Air Force has successfully completed prelaunch testing. The satellite, GPS IIF-1, is scheduled for a May 20 launch aboard a United Launch Alliance Delta IV rocket from Cape Canaveral Air Force Station in Florida.

GPS is a space-based, worldwide navigation system providing users with highly accurate, three-dimensional position, navigation and timing information 24 hours a day in all weather conditions. The 12 GPS IIF satellites feature stronger and more precise signals that will enhance the services that support U.S. warfighters, their allies, and civilian GPS users around the world.

“These next-generation satellites provide improved accuracy through advanced atomic clocks; a more jam-resistant military signal and a longer design life than earlier GPS satellites; and a new civil signal that benefits aviation safety and search-and-rescue efforts,” said Craig Cooning, vice president and general manager, Boeing Space and Intelligence Systems. “GPS IIF is the culmination of our deep experience with 39 successful satellites from previous missions, representing more than 30 years of teamwork with the Air Force.”

“GPS is used by nearly a billion people worldwide for everything from farming and aviation to public safety, disaster relief and recreation, not to mention its military purpose of providing precision navigation and timing to combat forces,” said Air Force Col. David Madden, GPS Wing Commander. “GPS IIF will increase the signal power, precision and capacity of the system, and form the core of the GPS constellation for years to come.”

As the first spacecraft in the GPS IIF series, GPS IIF-1 underwent stringent and comprehensive testing following shipment to the launch site in February. Tests included verification of key satellite functions as well as end-to-end system testing to verify operations between the satellite and the Boeing-built ground control segment at Schriever Air Force Base in Colorado. Commands were sent from Schriever to GPS IIF-1 at Cape Canaveral to turn on payloads, reprogram processors, and verify interoperability with user receivers and equipment, both civil and military.

In April, the Air Force and Boeing team completed a comprehensive series of prelaunch exercises. These included a mission dress rehearsal and two integrated crew exercises that involved all GPS IIF launch and missions operations crews, from controllers at Schriever to space vehicle engineers and range radar operators at Cape Canaveral to tracking stations around the world.

As planting continues throughout the country, some of our thoughts here begin to focus on the emerging plants and keeping stress off of them. One good technology tool to help with this task is Ag Leader’s rugged SMS Mobile Field PC.

“In addition to crop scouting essentials for documenting weeds and insect pressure, our new just-released software update for SMS Mobile, Version 4.0, offers additional crop scouting capabilities,” says Corey Weddle, Director of Software Solutions for Ag Leader Technology. “We added additional support for crop sensors, including Holland Scientific and Greenseeker. And we added the option to go to a previous sample/site when taking soil samples or scouting.”

This software improvement comes on the heels of a big Version 3.5 release last fall. “We added a unique navigation view that allows the operator to easily navigate to an exact location. We made it clear and easy to read, with a large “stop” graphic, so operators on ATVs or in pickup trucks can see their location quickly at a glance without having to stare at the screen when they should be driving,” Weddle says. And that feature has been really well received by customers.

Not only can you easily find exact locations in fields, the software helps you read plant and soil data from sensors, and log that information for later transfer to SMS desktop software. “We have a growing list of supported sensors—from soil electrical conductivity reading to leaf chlorophyll levels,” he says. It also has capabilities to log custom sensor data, such as yield monitors for bulk crops such as potatoes and sugar beets.”

For more information, visit the SMS Mobile page.
http://www.agleader.com/products/sms-mobile/

http://www.agleader.com/

UPDATE MAY 3 — In case you missed this chat – visit Truffle Media who posted the entire convo.

Several farmers who use the social media Twitter are holding a one-hour chat about precision agriculture this Friday April 30th at noon Central.

According to Daren (@kansfarmer), topic will be precision ag, with a focus on planting precision-related topics and issues. We will use the #agtech hashtag for the chat. Format will be similar, although abbreviated from the standard Tuesday evening #agchat that takes place. Some guidelines on how AgChat works available here: http://michelepaynknoper.com/agchatguide.html. Everyone will be asked to give an introduction at the start, and a few minutes in we will open with first Q – give 10-15 minutes for discussion of that question, than move to the next one. Hope to see you there.

There is a regularly scheduled weekly agchat that usually attracts over 100 participants from diverse backgrounds and covers wide range of ag topics. We decided to try this more narrow-focused chat at least once. If you are unfamiliar with Twitter and do not have an account setup, you can still go to the www.twitter.com homepage and enter #agtech as the search term and see the chat as it happens.

This short chat is being organized by Daren (@kansfarmer) and Brandon Hunnicutt(@cornfedfarmer). Not a lot of ag technology activity on Twitter right now, but both Ag Leader and Raven have active accounts, have seen a handful of ag tech service providers, and several NeATA folks.

For growers who seek the basics in assisted steering with the ability to work their way into it should check out the new OnTrac2 and the ParaDyme roof module from AutoFarm.

OnTrac2 gives affordable, easy-to-install, hands-free GPS steering with unmatched portability across vehicle types. Coupled with the new ParaDyme Roof Module, it offers superior assisted steering that can run on WAAS, OmniSTAR, or RTK. With AutoFarm’s RTK ReadyConnect option it can get RTK correction without a base station running on a CORS network.

Operating with any of AutoFarm’s three available touchscreen controllers, OnTrac2 is a cost-effective solution to hands-free steering that eliminates skips and overlaps, lowers fuel consumption, reduces operator stress and fatigue, and expands the seasonal operating window. The system offers pass-to-pass accuracy ranges of 8-10” on WAAS, 3-6” with OmniSTAR and 1-2” with the RTK upgrade.

The ParaDyme System is the industry’s first single system solution to all facets of precision farming: planter control, application control, yield monitoring, data logging and management, plus hands-free GPS steering via WAAS, EGNOS, OmniSTAR HP/XP, and RTK. It is also GLONASS ready. Plus, with its unique factory-integrated wireless, ParaDyme offers a Remote Real-Time Service connection to the dealer in addition to optional RTK ReadyConnect that provides RTK correction without a base station.

The company also recently announced that Paradyme is now installable on virtually all brands of farm machinery, and talked about how the system offers a unique AutoCalibration feature that gets you set up in less than 10 minutes.

For more information on the AutoFarm OnTrac2 System with ParaDyme, visit www.gpsfarm.com.

I have not met a grower involved in precision agriculture that doesn’t love, no crave, more information on the subject. To this end, check out the very good Precision Ag Blog, compiled and written by various extension pros in the Alabama Cooperative Extension System.

Recent blog posts talk about variable rate (VR) seeding, VR calibration, data management, data collection with cellular modems, the value of on-the-go nitrogen sensors, firmware upgrades and much more.

The blog site also categorizes posts into topics to help you sort for exactly the info you seek.

As planters continue to roll across the Midwest, most farmers are thinking about what’s next. One component of precision farming you may want to try is the use of crop sensing. Why? Because this is the future that will help overcome field variability–from helping create optimum field management zones to monitoring crops so growers can take action before yield-robbing stress occurs.

One good overview of this science, published in 2003 by USDA-ARS scientists from across the country, will help you grasp the realties and benefits that can be achieved. And the technology has dramatically improved since this was written.

One independent agronomic guru who is a favorite of mine (and I’ve quoted many over the years in farm magazine articles) in Tom McGraw, owner of Midwest Independent Soil Samplers (MISS). Tom calls a spade a spade, and offers some excellent advice, which he gives in his newsletter, on their website, and especially to customers.

Bottom line is you should consider examining one field, perhaps your toughest most variable ground, to see what you can learn and improve upon with this sensing technology. Talk to your local retailer to understand their capabilities, or contact one of the four MISS locations.

Agriculture.com, one of the longest running ag websites powered by Successful Farming, has a social network for young and beginning farmers called Farmers For The Future. One of the recent topics centered around precision farming talks about a move into RTK and the CORS network.

The challenge is dealing with all ages and different colors of equipment. Sam asks…We have three green combines 1 newer the 2nd is 10-11 years old and the other is a dinosaur and the newer one being the only one with yield mapping through waas signal using original brown box from JD ( never right ). Next we have 2 Planting tractors both have 20/20 seed sense systems from precision no GPS. Sprayer we have a XLRD 1000 Pull Type pulled by a JD 4430 with a INSight and an EZ-Guide 500 waas signal. Spreader truck we have a Insight along with EZ- Guide Plus. Now I must say that it looks like we just put a down payment on a 06 Apache with auto steer by Raven. Also a new red combine is probably coming this fall 8120 Case and we are talking about buying a new corn planter also.. we put a lot of tile in we bought a tile plow.. No GPS also we have a 8530 JD autosteer ready for doing a lot of tillage and side dressing corn with anhydrous. 9520 T John Deere does a good majority of the tillage and also runs the tile plow. Now you see my situation figure out a plan for that to move into RTK.

Several growers have responded here.  Take a visit and weigh in with your advice.