![]() Se utilizaron seis repeticiones (diseño completamente aleatorio), con la recolección de todas las hojas de una planta seleccionada al azar por parcela cada 7 días y un total de cinco evaluaciones para cada variedad. Para el efecto se evaluaron dos variedades de avena, una negra (Renascem) y otra blanca (UTF Iguaqu). leaf area meter LI-COR 3100Įl objetivo del estudio fue comparar dos métodos (Integrador del área foliar LI-COR 3100 y el software ImageJ para estimar el área foliar en el cultivo de avena (Avena sativa L.). We concluded that ImageJ software can be used instead of the leaf area meter on the two oat cultivars evaluated. In addition, they were highly correlated, and variances were homogeneous. There was no difference between the leaf areas found by both methods. Mean variances were tested using the ‘F’-test and the means compared by the ‘t’-test. Estimates were obtained for standard deviation and coefficient of variation, and a simple linear regression equation was estimated based on the two estimation methods. Leaf area was then estimated using ImageJ software. The leaves were identified and fixed on a white A 4 sheet of paper with an indication of a known area (45 cm 2), photographed and evaluated using a leaf area meter (LI-3100 - LI-COR). ![]() All the leaves of one plant per plot, with six repetitions, were evaluated every seven days to obtain five assessments for each cultivar. Renascem black oats and UTF Iguaqu white oats cultivars were evaluated. ¹This subreddit is not affiliated with the creators of ImageJ or FIJI, but is simply a place to share ideas, papers, resources, and expertise - especially as relate to questions & answers posted here.The aim of this study was to compare two methods of estimating leaf area (leaf area meter LI-COR 3100 and ImageJ software) in oats. ![]() Sign-up for one of the mailing lists: /Mailing_Lists It also hosts a forum for interacting with the developers.įIJI Is Just ImageJ - "a distribution of ImageJ (and ImageJ2) together with Java, Java3D and a lot of plugins organized into a coherent menu structure." is full of ImageJ development and analysis resources. Image analysis is interdisciplinary, so clearly explain field-specific terms or jargon. Clearly explain what you are trying to learn, not just the method used, to avoid the XY problem.
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