Every year we have problems with lawn diseases, some years are worse than others. The recent showers have been great in dealing with the long-lasting drought, but it can also ...

Tannen Maury/AFP via Getty Images In February 2023, while serving as president, Biden had a lesion removed from his chest that was cancerous. Before entering office, Biden had several non-melanoma ...

After bacteria enter the tree, a small lesion becomes visible as a raised blemish affecting both leaf surfaces but mainly the leaf’s underside. The blemish further develops a yellow halo with a ...

via leaf pores or injury caused by insects (leaf miners or citrus borers). After bacteria enter the tree, a small lesion becomes visible which appears as a raised blemish affecting both leaf surfaces ...

After bacteria enter the tree, a small lesion becomes visible which appears as a raised blemish affecting both leaf surfaces but mainly the leaf’s underside. The blemish further develops a ...

In favourable conditions, such as warm temperatures and high humidity, the fungus transitions into active growth, colonizing the leaf tissue and producing new lesions. As these lesions enlarge, they ...

The objective was to characterize the morphology and anatomy of African mahogany leaves subjected to doses and sources of B, as well as to investigate leaf lesions caused by excess B. In a 3 × 3 ...

The spores would be coming in from other fields or areas, and you’ll see that above the ear leaf.” Lesions (stroma): Small, raised, round, irregular shape. (left photo) Fisheye lesion (tan halo).

Last year was a blast year. I first saw leaf lesions in some fields right about heading time. In other fields there were no leaf lesions, but neck blast developed later. It would be helpful to have a ...

One common issue is the development of leaf lesions, which can be caused by diseases such as angular leaf spot, bean rust, or may indicate a healthy leaf. Traditional methods of disease diagnosis can ...