The N-Time™ app has arrived. Monitor nitrogen trends. Respond to notifications. Schedule fertigation events. Log nitrogen applications. All with a few taps on your phone or tablet. App Store: ow.ly/8oBW50OVigo. Google Play: ow.ly/exbz50OVhWa

Fall tillage gets you a quick nitrogen burst. Strip-till and no-till release nitrogen in-season, when corn needs it most. Pay now or pay later. @BobGunzy breaks it down: sentinelag.tech/post/fall-ti… #FallTillage #StripTill #Nitrogen #SoilHealth #PrecisionAg

Field Recon | We’re running a dryland cotton nitrogen trial in Mississippi. Sentinel and grower sides look nearly identical on boll counts, plant height, and internode spacing, but Sentinel is carrying about 20 lbs less N. Now we wait for results. #SentinelAg #Plant26 #Cotton

It was dry across parts of NE and the Dakotas. When the rain doesn't come, the crop leaves N in the soil, and a dry winter keeps it there. Before you set 2027 rates, find out what's left. sentinelag.tech/post/residua… #Drought #Nitrogen #Agronomy

We’ve been watching this field all season. With 30, 60 and 90 lb N/ac base rates, now we’re getting close to seeing what harvest tells us. #SentinelAg #FieldRecon #NitrogenManagement #PrecisionAg #Corn #Agronomy #NitrogenUseEfficiency

Field Recon is back. Evaluating All-N Advisor vs. standard practice in dryland trials. Colten explains deep denting and hot temps' impact on test weight. Harvest will reveal all. #FieldRecon #NitrogenEfficiency #CornHarvest

Your corn residue isn't trash — it's a resource. Know what's in it, manage it right. @BobGunzy breaks down the numbers. sentinelag.tech/post/post-ha… #PrecisionAg #NitrogenManagement #CornHarvest #Agronomy

Silage data can reveal where extra N is making it into the plant. Know where your N is going before you spend more. Read: sentinelag.tech/post/what-si… @BobGunzy #AgronomyTips #SentinelAg #SilageData #NitrogenManagement

Your stover is a scorecard. Leaves hold the most N (1.0–1.8%), stalks run lower, and the Corn Stalk Nitrate Test tells you if your crop was a luxury feeder. @BobGunzy breaks it down. sentinelag.tech/post/post-ha… #PrecisionAg #NitrogenManagement #CornHarvest #Agronomy

We're at Husker Harvest Days. Scan the QR code to reach our team directly. Catch us Tuesday 9/15 at Balz Sports Bar on State St. in Grand Island, 4:30–5:00 PM. #HuskerHarvestDays #PrecisionAg #SentinelAg

We'll be at Husker Harvest Days. Find us at the ATP200 & TAPS booth or meet up Tuesday 9/15 at Balz Sports Bar, 4:30-5:00 PM. Let's talk. #HuskerHarvestDays #PrecisionAg #NitrogenManagement #SentinelAg

Silage harvest tells you more than yield. Whole-plant data shows how much N the crop removed and where N availability varies. @BobGunzy explains: sentinelag.tech/post/what-si… #NitrogenManagement #SilageAnalysis #SentinelAg #CornProduction

Field Recon | NREC Farm Jack Tickner checks the 90-lb sector at R6. About a leaf or two separate the firing from the ear, with little visible difference between the 30, 60, and 90-lb rates. #SentinelAg #FieldRecon #InSeasonNitrogen #PrecisionAg

Field Recon | NREC Facility 30-lb-N Lower Leaf firing as the field dries down? Jack Tickner checks the 30-lb sector. Brown leaves are still two leaves below the ear leaf as harvest approaches. #SentinelAg #FieldRecon #InSeasonNitrogen #PrecisionAg

Increased nitrogen at grain fill boosts protein, not yield, costing you more. Know your corn's needs at R5. Read: sentinelag.tech/post/luxury-… @Bob-Gunzy #CropManagement #AgronomyTips

More N at grain fill won't buy you more bushels. Corn will luxury-feed and stack it into protein instead. Know your hybrid's remobilization traits before you over-apply. @BobGunzy explains: sentinelag.tech/post/luxury-… #NitrogenManagement #CornProduction #SentinelAg

"The crop itself is the test." Sentinel reads what the plant is integrating in real-time. That's the whole point. Read Jackson's August Founder's Note here: sentinelag.tech/post/august-… #PrecisionAg #NitrogenManagement #SentinelAg #Corn2026

Your corn is remobilizing nutrients into grain at R5. Late-season heat and disease can impact seed mass. Learn more from @BobGunzy: sentinelag.tech/post/dying-t… #GrainFill #SentinelAg

Field Recon | North Dakota, R3 Virtual SI running. Lower leaf firing? Normal - the plant is remobilizing N up to the ear. Platform matches the field. That's the check. That's the call. #SentinelAg #FieldRecon #InSeasonNitrogen #PrecisionAg

Lower leaves aren't dying. They're sacrificing themselves for the ear. "Some remobilization is good; it is the duty of the lower leaves to give up some of its nitrogen to help fill out the grain." — Bob Gunzenhauser sentinelag.tech/post/time-to… #NitrogenManagement #PrecisionAg