Make your cereal crop even more profitable by perfecting your nitrogen rates with the N-Tester BT.Try it now
Get specific nitrogen rate recommendations based on the true nitrogen uptake of your crop and experience the benefits for yourself:
I decided to put my faith in N-Tester and only overruled it on a very few occasions, and I have to say it has done everything it promised it would. It hasn’t stolen any yield, and when I had the grain tested, I was pleased with the results. It got it bang on!
When fertilising this year, I’ve used 180kg nitrogen per hectare as opposed to 220kg, having followed the N-Tester’s advice.
George, Farmer in the UKTry it now
Watch this short video to learn how to upgrade your Atfarm subscription and order your N-Tester BT.Upgrade now
To get your nitrogen rate recommendation, follow these 8 steps. Make sure to enable Bluetooth TM on your smartphone before you start.Try it now
Turn your N-Tester BT on by holding the On/Off button until the LED on top turns blue.
Open the Atfarm app and select your farm and field.
Scroll down to the N-Tester section and tap Start measurement.
Add your crop and growth stage information.
The app will now check the connection between your smartphone and N-Tester BT. This may take a few seconds.
Tap Start measuring.
Calibrate your N-Tester by holding down the head of the device and taking an empty reading.
Measure the youngest leaves on at least 30 plants across your field.
Take measurements while walking across your field in a zigzag pattern. This helps you get readings from crops growing in all the different soil qualities on your field.
Tap Get the N-Tester value.
Your nitrogen rate recommendation is shown in kg of nitrogen to apply per hectare of your field.Log in to Atfarm
Tapping Show more insights gives you all the basic information that you provided that Atfarm used to calculate your N-Tester BT nitrogen rate recommendation.
This makes it easy to spot any typos or errors that could affect your recommendation.
Tapping the Get N-Tester values tab shows you the precise N-uptake rates that Atfarm used to calculate this recommendation.
Every N-Tester BT recommendation you do is recorded in the Atfarm app. Find them listed under the N-Tester tab on your field’s page.