Flora Library
Search for adult weevils host:www.rhododendron.org
A · B · C · D · E · F · G · H · I · J · K · L · M · N · O · P · Q · R · S · T · U · V · W · X · Y · Z
adult weevils host:www.rhododendron.org
Listing 1 - 2 from 2 for adult weevils
root weevil container grown nursery white grubs internal feeding weevil sciopithes obscures nursery plants source jars root loss damage caused container grown plants
Practical Black Vine Weevil Management
... it is opened, so that the presence of adult weevils can be quickly detected. Since the inside of the unopened truck is dark, adult weevils wander out of their hiding places into the artificial ... feeding adults. The strategy makes sense in several ways: adult weevils are the only stage that is exposed above ground, and the adult weevil requires about a month of intensive feeding before she ...
www.rhododendron.org
Root Weevils: Troublesome Rhododendron Pests
... adult weevils from traveling up the trunk to the leaves. These barriers must be applied to the trunk so there are no unprotected avenues of travel up the stalk. The weevils ... can be removed and the weevils destroyed. CHEMICAL CONTROL. Chemical control for weevils should be used with ... read labels before using. Insecticides work the best on adult weevils and are normally applied to foliage. Timing is ...
www.rhododendron.org