As corn continues to grow across the Midwest, areas of heavy rain in portions of states may cause more problems than just pond replanting. Loss of applied Nitrogen can cause valuable yield loss. I spoke with Cory De Jong, Certified Crop Advisor and GIS/Agronomy Sales at Sully Cooperative Exchange in Sully, Ia. today. They tested the Ag Leader OptRx crop … Read More
Precision Soil Sampling Saves Money
Precision farming techniques are driving growth in soil sampling say Midwest soil labs, according to a report in Midwest Producer. “At the peak of the season we’ll test 20,000 samples each day,” says Kennard Pohlman of Omaha’s Midwest Labs. “We always test the organic matter in the sample and the pH. You want to verify the nitrogen carryover and the … Read More
Test Your Corn Planting Populations
If you’re looking to experiment with corn planting populations yet this spring, check out a very good paper on plant population compiled by South Dakota State University researchers Gregg Carlson, Paul Gaspar and David Clay. Many agronomists and producers conduct experiments that test the impact of rates of fertilizer, population, or pesticide on yield. To analyze this data we need … Read More
Precision Farming By The Zone
The Furrow magazine, produced by John Deere, profiled several growers on their use of precision farming management zones in a story called “Farming In The Zone” in their March 2010 issue. Broadwater, Neb., grower Frank Lussetto says zone management helped him accomplish three broad goals of being agronomically sound, economically smart and environmentally safe. He uses zone maps for phosphorous, … Read More
Calibrate For Variable-Rate Precision Farming Success
While every farmer knows the value of preparing and calibrating the planter and sprayer, the same holds true when calibrating the electronics and software that control these implements—especially if you vary rates across the field on the go. Hopefully you pulled out that owner’s manual, or enlisted your local dealer’s help, several weeks ahead of pulling into the first field … Read More
Use Precision Software Data For Planting Trials and More
Give farmers a piece of technology and they find inventive ways to use it to benefit their operation. In the case of Newton, Iowa farmer (and Ag Leader SeedComand product specialist) Will Cannon, it all started with the yield monitor and mapping hybrids. “I like knowing exactly to a row when hybrids and varieties start and stop—especially when you have … Read More
Precision Harvest: Don’t Stop Scouting
With rain, early freeze and overall cool summer conditions, 2009 harvest has become very challenging for some parts of the Corn Belt. This week’s Integrated Crop Management e-newsletter from Iowa State University highlights issues that need attention. 1. Corn Quality Issues: – Frost-damaged corn often stops at 17-18% moisture (stopped at 20-22% in 2008 in Iowa). Expect low test weights … Read More
Ethanol Could Improve Diesel Engine Efficiency
Using ethanol mixed with water in diesel engines could make them more efficient and reduce emissions. National Corn Growers Association chairman Bob Dickey is also chairman of CleanFlex Power Systems, which is so new they haven’t built a website yet, but what they have done is developed a method to efficiently use ethanol in diesel engines. Dickey started the idea … Read More
Farmer Uses Insight To Start Precision Farming
Young farmers often have a drive for efficiency, and technology. North Plate, Neb., grower Nathan Kramer is no different. He knows the tools of precision agriculture can get him there. But data holds the key. “If you don’t know where you’re at, it’s hard to tell where you’re going,” Nathan says, with regard to their lack of baseline yield data. … Read More
Is COOL For Fuel Cool?
Many of you corn growers using precision technology are very aware of the challenges we’ve had in the ethanol business, especially battling groups with an agenda to distort facts and misinform the public. Growth Energy is a group that was formed to battle that problem on Capitol Hill. Here at the Farm Progress Show, Gen. Wesley Clark, Growth Energy, announced … Read More