Mobile platform for measurements in agriculture

You can check chlorophyll content, count seeds as well as measure leaf area. Add your custom formulas to this and get the most insightful data about your plants.

LEAF AREA METER

Petiole Pro quickly, consistently, and accurately measures leaf area. It takes half as long as ImageJ to measure each leaf. 

SEED COUNTER

Grain Counter helps to count seeds and grain with fast speed, brings exact counting results and able to count seeds in real time mode. 

CHLOROPHYLL CHECKER

Petiole Pro is designed for non-destructive assessment of plant nitrogen. It is a leaf nitrogen measurement tool in a smartphone

CUSTOM FORMULAS FOR MORE INSIGHTS

You can get more data about your plant with just one touch and customize each of your measurements

We want bring you an instrument to get as much information with each measurement as possible. That’s why we provide you with an opportunity to put your own formula and equation to get additional output data during your plant research.

A few things we’re great at

You deserve the opportunity to use the cutting-edge technologies in your working routine.

REAL TIME MODE

The main purpose of synchronization is the sharing of resources without interference using mutual exclusion.

CUSTOM FORMULAS

You can create your own custom formulas and then perform computations using them by prompting you for the input values.

ACCURACY

Our mobile application has the best measurement quality and precision. Petiole Pro includes an accuracy checker to see performance for each measurement 

COMPUTER VISION ALGORITHMS

Petiole Pro is based on deep learning algorithms. It is continuously improving. The more measurements you make (and other agronomists worldwide), the better it gets.

CASE STUDY

Measure in Seconds

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

LEAF AREA

Measuring leaf area with Petiole Pro can save you hours and days!

LEAF COLOUR

Petiole Pro will help you to understand the change in the level of chlorophyll

SEED COUNT

You can put 25 pumpkin seeds or 100s of wheat grain to count number in real time

CUSTOM FORMULAS

Would like to calculate other parameter of plant? Use customize formula

CASE STUDY

The Secret of Success

Computer Vision algorithms are our main secret of success. We bring the smart vision to plant science and think that it can positively impact on productivity of agriculture research.

Customers’ Testimonials

Don’t take our word for it – here’s what our clients say:

Petiole Pro saves precious time. Everything works great, although it was difficult to set up the camera in the beginning but it worked out! It also measures chlorophyll. Wonderful!

Aliya

Russia

It’s a reduce of equipment costs.
This is what I wanted

Adauto

Brazil

For me, the easiness of the work in the mobile application is important. Also, I like that I can use all the tools in real time mode

Volodymyr

Ukraine

Join us! Let’s increase productivity

Our Team

People, who make it happen

Dr. Maryna Kuzmenko

Chief Executive Officer

Andrii Seleznov

Chief Technology Officer

Latest News

News about measurements in agriculture from the folks behind Petiole

Measuring stand for Petiole app, printed on 3D printer, which you can get for free

How to get measuring stand for Petiole?

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How to get the calibration pad for Petiole Leaf Area Measurement?

How Can I Get The Calibration Pad?

“Get the calibration pad” – this is task no.1, if you want to measure leaf area effectively and accurately with Petiole. In fact, the link to download your calibration pad[…]

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We found at least 6 disadvantages of agriculture drones. Photo Credit: Andrii Seleznov

Disadvantages of Agriculture Drones

Drawbacks of drones is not a highly popular topic to speak. More people pay attention to the benefits of using these unmanned aerial vehicles for agriculture. And this is fair[…]

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