How to measure leaf area in a field? Experiment on corn (maize). Plant Phenotyping in field

In this video, we show you how to measure leaf area in a field with a digital leaf area meter. It can help you to get quick and accurate leaf area estimation as we have done it with leaves of corn (maize). All you need to do is to follow simple step-by-step guideline of mobile application Petiole Pro. As a result of your measurements, you will get: leaf area for a specific leaf; total leaf area measurements; average leaf area calculation; as a bonus you will see the number of measured leaves and can share any measurement. How to check the accuracy of leaf area index measurements with Petiole Pro? Please, watch the video on our channel:    • Over 98% of accuracy for leaf area measure...   (Spoiler: you can find the precision of EACH measurement. In average, it is over 95%) Additionally, Petiole Pro includes a component to get the Nitrogen value of plant. This means that our mobile application can help you to receive a Dark Green Colour Index (DGCI), which correlates with SPAD values. In other words, Dark Green Colour Index (DGCI) helps to represent the change of chlorophyll content in plant and prevent Nitrogen deficiency. Any questions or ideas? Drop us an email to [email protected] Find more about Petiole: https://petiolepro.com Get calibrating plate: https://petiole.ai Full list of the citations to Petiole Pro in the research papers published worldwide: https://www.petiolepro.com/blog/full-... Our Linkedin:   / petiole   Our Researchgate: https://www.researchgate.net/lab/Peti... Our Instagram:   / petiolepro   Our Facebook:   / petiole.co   Our Twitter:   / petioleapp   Our TikTok:   / petiolepro   #leafarea​ #petiolepro​ #LAI