| morphostructural characterization of rice grain (oryza sativa l.) variety morelos a-98 during filling stages. | the morphostructure of grain rice morelos a-98 was characterized in five stages of physiological maturation, in order to generate morphometric information during the filling process. micrographic images from optical and scanning electron microscopy coupled to a digital capture system were used. images were digitally processed to measure different descriptors such as shape, fractal dimension, and surface texture. results showed that, two weeks after anthesis, an accelerated grain filling was obse ... | 2012 | 22645473 |