Scientists have found evidence that healthy soils help suppress plant diseases. (sciencenewsforstudents.org)
Not only do we get to hear a little bit about just how and why the microorganisms in worm compost help fight plant diseases, we also learn about when they don't. (treehugger.com)
Originally, the resin has served these trees as a type of antibiotic to protect against plant diseases. (teethfever.com)