Nematool | Bayer

Nematool APP

Nematool (v3). Autonomous soil temperature probe associated with a digital app for nematode (Meloidogyne spp.) management. Optimizing the timing of nematicide applications and solarization quality.

Before using the product, read the label carefully. For professional growers only.

Distributed by:
Bayer Crop Science
www.bayer.com

What is Nematool?

Nematool sonda v3 is an electronic device that autonomously provides soil temperature information using Narrow Band (NB) technology. The device is in accordance with EU directives: 2014/53/EU Placing on the market of radio equipment and 2011/65/EU restrictions on the use of certain hazardous substances in electrical and electronic equipment. The device must be paired with the ‚Nematool app, where users can view processed information and receive notifications for improved nematode management.

Battery

El Nematool (v3) cuenta con una batería de litio no recargable (menos de 2 g de Li) que alimenta su funcionamiento. Se espera que el dispositivo tenga una vida útil de batería de hasta 5 años bajo un uso normal. Para los modelos de 2022/23 equipados con tecnología GPRS, la vida útil de la batería anticipada es de 1 a 2 años.

Connectivity

Sending temperature data to the server is linked to an agreement with a telecommunications company that provides connectivity. The device has one year of associated connectivity that must be renewed annually if you want to prolong the service of the device (reconditioning)

Precautions in handling

Handling Nematool does not require special precautionary measures

Storage precautions/care & maintenance

// Keep away from chemicals and food
// Keep the device in its original packaging
// Keep away from children
// Turn off the device when it is not in use

Environmental precautions

// The device is a closed system that does not release any substance into the environment if its integrity is maintained.
// No special measures to prevent environmental pollution are necessary.

End of-life product management

Once its useful life has ended, the device must be discarded following local management channels for electrical or electronic equipment (Under Directive 2012/19/EU)

Warranty: This device comes with a two year warranty against defects in materials and workmanship, provided it is used and maintained according to the instructions. This warranty does not cover the battery. The battery life is designed to last for 5 years under normal usage (very low coverage levels may significantly increase the devices energy consumption). The warranty is limited to the repair or replacement of the device at no additional cost. Damage resulting from accidents, misuse, or failure to follow recommendations is not covered. For any questions or issues with the device, contact the Bayer distributor where the product was purchased. When reporting a problem, include the devices ID code, purchase date, and details of the issue. Bayer reserves the right to modify the design, construction and appearance of the product without prior notice.

How to install the Nematool app

Go to app.nematool.com and follow these steps:
For iPhone and iPad users:
1. Open the page in Safari.
2. Tap the "Share" button in the toolbar.
3. Select "Add to Home Screen".
For Android users:

You will see a message asking if you want to install the app – select "Yes".
If any issue occurs, you can install it manually:
1. Open the page in Google Chrome.
2. Tap the "Menu" button (three dots).
3. Select "Add to Home Screen", and then tap "Install".
Open the app.
Create an account.

Or log in, if you already have one.

Link the app to your Nematool device.

Find "Field Use Guide" for more details.

To Nematool App

Field Use Guide

1. Turn on your device: The Nematool device is shipped deactivated, so turning it on is the first step in using it. Take the device to the field. Open it and bring the magnet close to the activation mark (on the side of the head) until you hear 3 beeps, then remove the magnet. The device will then emit another 3 short beeps indicating it has turned on. The LED light will flash blue while searching for a network and green once connected, then turn off. This process may take a few minutes.
If you've never used the device before, we recommend activating it at the point of sale with help from a distributor technician. Once activated, you can install it in the field. Store the magnet in a safe place for future use (on/off activation).

2. Choose the correct location in the field: Find a suitable area for installation. It's recommended to place it in the crop row, in the moist area near the roots, slightly offset from drippers, and away from field edges or greenhouse structures. The device must be placed in an area with network coverage. One device can provide reliable information for a homogeneous greenhouse/field. As a general guideline, 1 device per hectare is suggested.

3. Install the device: We recommend creating a hole in the ground with a spike beforehand, especially if the soil contains stones. This will prevent potential sensor damage. The rod is rigid but can bend or break easily. Do not force it into the ground, and especially do not hit the top with any tools. Fully bury the sensor rod (20 cm). In greenhouses with sand cover, remove the top layer of sand before installation.

4. Link the device by creating a field in the app: In Nematool, the concept of field and sensor are linked: there is no field without a sensor, and no sensor without a field. When you tap Add field in the app, the first step is to scan the QR code on the top of the device to link it to your account. Once linked, you are the owner of the device and the recipient of the data it generates. The app will then guide you through creating the field with required data (name, crop, location). Once complete, you should see Sensor active in the created field. You must wait 24 hours to see the first data in the mobile app or the web platform.

5. Options:

Inactive model: Temperature readings only. Soil temperatures are recorded without applying any model.

Start "Nematode" model: Must be activated at planting. It shows the Meloidogyne life cycle and optimal timing for nematicide applications.

Start "Solarization" model: Must be activated when plastic is placed. It tracks solarization progress and effectiveness.

The app allows you to easily associate and view multiple devices. Information can be shared with others via Share field in settings.

6. "Nematode" model: The Meloidogyne life cycle is shown with a dual view (ovicidal and larvicidal), including the current generation and the percentage completed to reach the optimal treatment window. A color-coded system indicates development stages and related information. At the end of the blue phase, it resets to green.

	Ovicidal	Larvicidal
Development / Waiting	Juvenile endophytic development	Egg development
End of development / Caution	New eggs about to appear	Infective larvae will appear soon
Recommended treatment	New eggs – Optimal for application	New larvae – Optimal for application
Evolution / Waiting	Egg evolution	Endophytic juvenile development

Caution and Recommended Treatment phases trigger automatic notifications on your Android or iOS device. Final treatment decisions should consider the specific field situation.

7. "Solarization" model: The app shows the number of hours accumulated above 38 C, along with a scale to help interpret the solarization quality. The scale has 6 levels:

Super: > 6000 hours
Excellent: 3001–5999 hours
Good: 1501–3000 hours
Moderate: 501–1500 hours
Low: 51–100 hours
None: 0–50 hours

The goal is to reach at least the Good level to ensure effective reduction of nematode populations.

8. Stop the model: Once the crop cycle is complete, it is recommended to stop the Nematode model. Likewise, at the end of solarization (when the plastic is removed), the Solarization model should be stopped. The device will continue sending temperature data until it is manually turned off.

9. Field management: You can link multiple devices to your app. These will appear as fields on your phone screen. The device/sensor can be either inactive (off, not collecting data) or active (on). In this case, the field will show one of the three options described in point 6.

10. Turn off the device: To better manage battery life, it's recommended to turn off the device when not in use. Bring and hold the magnet close to the activation mark until you hear 7 beeps (LED color: yellow), then remove the magnet. The device will respond with a double beep, the LED will flash blue and green, and finally a long beep (LED color: purple) before shutting down.