Insecticide soaps are more effective on soft-bodied insects than beetles, but the soap will kill ... Japanese and Norway ...

In comparison, the disease killed 44 trees the previous fiscal year, the association said. The wilt condition is caused by a fungus transmitted by ambrosia beetles measuring 4 to 5 millimeters long.

Over the past decade the Mountain Pine Beetle (Dendrocthonus ponderosae) has killed millions of pine trees from New Mexico to the Yukon ... the greatest epidemic previously recorded. The beetles can ...

This product kills both the larva and adult Japanese beetles when they eat or come into contact with it. Advertising This insecticide poses no risk to mammals, birds, or fish and raises a very low ...

Japanese black pine trees may be visually stunning, but growing them successfully entails knowing know what pests and diseases they're most susceptible to.

"It's great news that we've seen that huge a reduction in beetles ... Japanese beetle isn't controlled and allowed to establish in B.C., it could provide severe damage to the parks, trees ...