Even if the tree is not culled ... didn't account for how climate and genetics interact to alter a pine's risk for disease. So researchers found a way to include these factors in their models.

Lastly, pests and diseases can also be culprits behind the browning of your conifers. Bugs like mites, aphids, or even pine ...

The pine is the most widespread tree to receive such protection ... Efforts are under way to collect seeds from apparently disease-resistant individuals and outplant seedlings. It’s also important to ...