![Frontiers | Mode of Action of Microbial Biological Control Agents Against Plant Diseases: Relevance Beyond Efficacy Frontiers | Mode of Action of Microbial Biological Control Agents Against Plant Diseases: Relevance Beyond Efficacy](https://www.frontiersin.org/files/Articles/454982/fpls-10-00845-HTML/image_m/fpls-10-00845-g001.jpg)
Frontiers | Mode of Action of Microbial Biological Control Agents Against Plant Diseases: Relevance Beyond Efficacy
![Vegetable: Bacterial Diseases of Vegetable Crops: Leaf Spots & Blights | Center for Agriculture, Food, and the Environment at UMass Amherst Vegetable: Bacterial Diseases of Vegetable Crops: Leaf Spots & Blights | Center for Agriculture, Food, and the Environment at UMass Amherst](https://ag.umass.edu/sites/ag.umass.edu/files/fact-sheets/images/img_1570.jpg)
Vegetable: Bacterial Diseases of Vegetable Crops: Leaf Spots & Blights | Center for Agriculture, Food, and the Environment at UMass Amherst
![Bacterial Leaf Spot / Lettuce / Agriculture: Pest Management Guidelines / UC Statewide IPM Program (UC IPM) Bacterial Leaf Spot / Lettuce / Agriculture: Pest Management Guidelines / UC Statewide IPM Program (UC IPM)](https://www2.ipm.ucanr.edu/PMG/IMAGES/P/D-CC-PSYR-FO.001banner.png)