PBI/Gordon Corporation recently announced the availability of its new Zylam Liquid Systemic Insecticide. Zylam Liquid ... thrips and lace bugs in trees and shrubs. It is a liquid dinotefuran product ...

Crabapple tree in decline from infestation of armored scales ... Scales can be effectively managed when fall and spring horticultural oil sprays are combined with a systemic insecticide in the spring.

Five systemic insecticides including Disyston (AI ... trunk injection and trunk implanting at two sites in Gansu province of China. Trees at the first site were primarily Popular alba var pyramidalis ...