FROM PLANTING TO HARVEST – FOLLOW KELLY’S JOURNEY
The rolling terrain and odd-shaped fields that are common in Western Iowa factored into Kelly Garrett’s decision to install drip irrigation, but it was the idea of getting more income out of the land he already has that made drip irrigation a “no-brainer” three years ago. The investment has paid off in a big way as Kelly has won Iowa state yield titles in 2016 and 2017. In 2018, we are following Kelly’s progress as he aims to push yields on his drip-irrigated corn even higher.
“It’s cold!” That is how Kelly Garrett describes the spring weather this year in western Iowa. “We woke up
to a layer of ice earlier this week, and the forecast is calling for snow next week. I am ready to get the 2018
crop in the ground.”
2017 was a good year for Kelly Garrett, a farmer from Arion, Iowa. His 312.463 bu/ac yield on his drip irrigated-corn was the
highest irrigated yield in Iowa and bested his 2016 award-winning yield by more than 20 bushels per acre.
He admits that he was a little concerned last July when he didn’t see the kernel count that he expected, but that all changed later
in the season.
“The corn crop reached maturity much later than in neighboring fields, and we knew that was where our yield boost was going to
come from,” he says. “By using drip irrigation to deliver nutrients to the crop later in the season, we were able to give the plants
an energy lift going into the grain fill stage.”
Kelly says that while his corn ‘turned on’ later in the season, his average soybean yield fell short of his expectations.
“Based on recent pod counts, we were expecting 100-bushel beans. But, when we got in there with the combine, the monitor was
only showing double-digit numbers. We thought the monitor needed calibrating. Then we started walking the field and noticed
a significant number of pods were lying in the dirt,” he recalls.
Kelly later determined that a late-season downpour had knocked pods off the plants and tore into his projected soybean yield.
“You realize that some things are out of your control as a farmer, and all that you can do to mitigate the effects of external
variables is to keep that plant healthy and strong from start to finish. That is precisely where the drip system comes in,” he adds.
Turning to 2018, the colder-than-usual April is keeping soil temperatures low. Kelly is using the extra time to prep the soil
with manure stored up from his family’s cattle operation in Dunlap, Iowa.
“We learned a lot last year about nutrient management, and we are pretty excited about applying that knowledge to this
year’s corn and bean crops,” he says.
Last year, Kelly finished planting Corn in early May and did not turn on his drip system until later in June. In 2018, he is
employing a different strategy.
“We aren’t going to wait,” says Kelly. “As soon as we see the development of root structures, we will start feeding the crop
with a potash solution injected into the drip irrigation,” he says.
It’s no surprise that Kelly is entering his 3rd season with drip with high expectations.
“This year should be fun. I hope.”
“It never hurts to have the luck of the Irish on your side,” says Kelly Garrett about the atypical 2018 planting
season in western Iowa. An abnormally cool spring and a late snowstorm kept most of the region’s farmers
out of their fields until late April.
“We started planting beans during the last week of April, and as soil temps continued to warm we rolled right
into corn planting,” said Garrett. “It was one of our latest starts to the season, but in the end, we still managed
to have everything in the ground right around the same time as last season.”
As the corn and bean crops begin to break through his no-till, Netafim drip-irrigated fields, Kelly is prepping
for what he hopes will be his best season yet.
“You wouldn’t be a farmer if you did not have a lot of optimism at this time of year,” he says. But, Kelly admits that
this year feels a little different.
“I am excited. We’ve got two years of experience using drip irrigation under our belts, and we are using the knowledge
to make tweaks to our management plan this year.”
Kelly says his 2018 plan is a simple one, “Eliminate plant stress and make every day a good day for the crop.”
“We’ve learned a lot over the past two years about how the crop responds to the delivery of nutrients and water through
the drip system,” says Kelly. “Using what we have learned over the past few years about how the crop responds to drip,
we plan on adjusting some of the fertilizer formulas and incorporating a few of the high-performance inputs from the
Crop Production Services Loveland line.”
Working with his crop consultant, Kelly has also made some changes to the plant population of his corn crop, reducing
the average population from 42,000 per acre to 36-38,000 per acre this season.
“Based on what we have seen over the past two seasons, we are confident that we will be able to generate higher yields
with fewer plants due to the way drip nurtures each plant,” says Kelly. “It’s not about more plants; it’s about getting
more yield out of each plant.”
Kelly is also working with a team from NutraDrip, a Netafim dealer-partner, to perform some necessary spring
maintenance on his drip system to ensure that the system is running at peak performance.
“The crop is up, and we are ready to face whatever challenges Mother Nature decides to hurl at western Iowa this year,” he says.
Read More About Kelly Garrett's Journey To Higher Yields
May 2017: Iowa Grower Sets His Sights On Breaking Yield Barriers
Kelly Garrett of Arion, Iowa, took the 2016 NCGA Iowa state title for corn yield in the No-Till/Strip-Till category with a final yield of 289.720 bu/ac on his drip irrigated corn. In 2017, we are following Kelly’s progress as he aims to push yields on his drip-irrigated corn even higher.
June 2017: Two months into the growing season showed great potential for drip irrigated corn
“I am pretty pleased with the growth thus far in the season. It is a great looking crop that is showing uniform and consistent growth across the entire field,” says Kelly.
July 2017: Kelly Garrett pictured with his son, is excited about what he sees in his drip irrigated corn
The 2016 state yield winner says July is not the time to make any predictions about what harvest will bring, but Kelly Garrett admits
that at this point in the season, his subsurface drip irrigated (SDI) corn crop is looking even better than his award-winning crop from
August 2017: Crops in the region showing signs of stress but Kelly’s crop stands out.
“It has been a drier than usual year in this part of the state, and many of the area crops are starting to exhibit signs of stress,” says
Kelly Garrett about the weather challenges that farmers in western Iowa are facing this year.
September 2017: Early September brought on concern and worry over breaking the yield barrier
“I was a little worried at the beginning of September when the kernel count on my corn crop was less than I wanted at that point,” says Kelly Garrett. “We had a field day here in early September, and I was getting concerned that the crop was lagging behind for some reason.”