Novel Leaf Area Measurement Mobile Application for Alfalfa in the Field

Leaf area measurements in the field are very difficult to determine yield. Use of mobile application has come fore due its practical use and ease transportation. Therefore, this study, accuracy were tested by determining leaf with an automatic meter a called 'PETIOLE'. The alfalfa plants (Medicago sativa L. cv Nimet) grown field, measured 'PETIOLE' laboratory conditions automatically measurement device was measured. automated mean for total 61.65 ± 3.50; meanwhile PETIOLE App assessment 61.56 3.15. As result, app measures each separately, more quickly efficiently than before, particularly field.