If you have fruit trees, now’s the time to be on the lookout for codling moths. This is the time of year — mid-March to early April — when the adult codling moth, a little grayish-brown lepidopteran, ...

Researchers want to use bug-hunting fungi to protect orchards from pests such as codling moth, a major problem for apples, pears and walnuts. Scientists are growing three species of fungi at ...