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Lace wing

Lace wing Harmless With use rate 300 g-a.i. ha only 3% mortality. [Pg.1108]

Leaves and flowers deformed, yellowish small, tarlike spots on undersidies. Cause Lace bugs. These small pests with lacy wings cause yellow-brown le lf spots. Dark brown droppings on lower leaf surfaces confirm their activity. Remove debris in spring and fall to deter overwintering. For severe problems, spray superior oil, insecticidal soap, or pyrethrin. [Pg.30]

Leaves pale and mottled. Cause Lace bugs. These /s - A", dark-colored bugs have lacy wings. They feed on the undersides of leaves and deposit small black spots of excrement. Severe infestations can cause early leaf drop. Control by spraying leaves with superior oil or insecticidal soap. [Pg.82]

Leaves turn yellow, then brown. Cause Lace bugs. Leaves eventually die. These flat, gray to brown, Vio" long insects have lacelike wings and feed on the undersides of leaves. Treat plants with a commercial pyrethrin spray or dust if damage is severe. Prevent problems by covering plants with row cover until they flower. [Pg.93]

Leaves stippled with white. Cause Oak lace bugs. Adult lace bugs are Vio", flattened, dark insects with lacy-pattemed, silvery white wings. Both the adults and the tiny nymphs feed on the undersides of leaves, sucking the sap and producing a gray, splotched or stippled appearance to the upper sides of the foliage. Leaves may curl, turn brown, and drop... [Pg.194]

Willow lace bug adults and larvae also feed on willow leaves, causing severe discoloration. These A - A" pests have distinctive lacy wings and commonly feed on the undersides of leaves. Control by spraying upper and lower leaf surfaces with insecticidal soap. [Pg.209]

Where B=the second point al 11606 working lace in east win C-the first point at 11606 workii face in east mng D=thc first point al 11605 working face in west wing E=the second point at ] 1605 working face in west wing. [Pg.1014]


See other pages where Lace wing is mentioned: [Pg.177]    [Pg.17]    [Pg.1172]    [Pg.177]    [Pg.17]    [Pg.1172]    [Pg.200]    [Pg.180]    [Pg.180]   


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