Use innovative Computer Vision technologies for plant phenotyping wherever on your greenhouse or in testing plot – securely capture leaf area Nitrogen Fractional Vegetation Cover and number of seeds with flawless algorithms on-device or cloud instant measurement with custom formulas - for 100 times affordable compared to existing products on the market!

It is developed by the creators of award winning application Petiole Leaf Area with 13000+ downloads from over 100 countries worldwide. Petiole Pro is inspired by the UK US Canada Colombia India Kenya and the UK Tech Nation Visa Alumni Network

Petiole Pro is #1 in break through technology for plant phenotyping and the best crop vision and measurements procedures on mobile. It's based on deep learning algorithms and is continuously improving. The more measurements you make and other crop scientists and agronomists worldwide the better it gets.

It’s super easy!
Install the free Petiole Pro app click on needed measurement and collect data on the go as much you need!

Petiole Pro is designed to support seed producers and crop scientists in their research. Do your research in the field on Android based phones and tablets.

LEAF AREA MEASUREMENT FROM ANY PLANT
Petiole Pro quickly and accurately measures leaf area. It takes half as long as ImageJ to measure each leaf. Its main features are:
- Best measurement quality and accuracy
- Easily capture and save data on the device
- Simple reports generation and sharing with peers

SEEDS COUNTING ON-THE-GO
Grain Counter helps to count seeds and grain. Its main features are fast counting speed exact counting results and ability to count seeds in real time mode. It is based on Computer Vision and created for researchers who need to automatize count kinds of grain in agriculture. For example this grain counter would be helpful for used in grain count for rice wheat sorghum corn vegetables seed etc.

FRACTIONAL VEGETATION COVER
This instrument will be supportive in crop science agriculture universities and colleges horticulture breeding companies ecology research organisations which closely exploit data about canopy and plant vegetation.
Petiole Pro guarantees high-precision fully automated calculation of Fractional Vegetation Index with smartphone in controlled-environment agriculture (CEA).
Its main features are:
- Custom real-time measurement and instant index demonstration
- Works for a wide variety of crops leaf shapes and sizes
- Can be used non-destructively in the field or a greenhouse

UNLIMITED NITROGEN ESTIMATION
Petiole Pro is designed for non-destructive assessment of plant nitrogen. It is a leaf nitrogen measurement tool in a smartphone which enables quick and easy readings to be taken in a growing crop to establish its exact nitrogen status. It allows fast N measurement in the field or in controlled-environment agriculture (CEA) but no expensive lab equipment required

PETIOLE PRO LICENSE & ADDITIONAL INFORMATION:
- A paid Petiole Pro Plus subscription is required for certain product features
- With the notification feature you automatically receive push information about new measurements available for you

PETIOLE PRO LIMITATIONS
Petiole Pro has several limitations. Highly ruffled leaves create more shadows and are difficult to flatten without overlap leading to underestimates of leaf area. Poor quality light and extensive shadows make it difficult to clearly segment the leaf or seed leading to less accurate measurements. Results of using Petiole Pro in the crop experiments under far-red red light are coming. All of the above limitations hold for other image processing software including ImageJ BioLeaf Easy Leaf Area etc..

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Have a question?
Contact us at [email protected]