gall midge OL ([[Chi].sup.2] = 5.4, df = 1, P = 0.0201), lacewing
School holidays are upon us, so keep the kids amused by helping them create a stylish and useful bug house to attract beneficial insects to your garden, including spiders, lacewings
The results revealed that the beneficial insects viz., coccinellid beetle Coccinella septumpunctata (Linnaeus), common green lacewing
(Chrysoperla carnea [Stephens]), hover fly Eupeodes confrater (Wiedemann) and bigeyed bug Geocoris ochropterus (Fieber) were not so severely affected in the treated and the control fields and no statistical differences noted in their populations.
adults were collected by means of an entomological net in a grass ield.
The range of percent survival of the green lacewings
(42.5-87.5 and 37.5-57.5), lady bird beetle (50.0-60.0 and 26.6-46.6) and pirate bug (28.0-60.0 and 24.0-57.0) was in neonicotinoids and conventional insecticide treated plots, respectively.
The common Australian green lacewing
(Mallada signata) produces silk to create tiny stiff stalks to hold each of its eggs on.
"We found that a relatively minor impurity from the catnip extract--iridodial--matched the chemical structure of the pheromone emitted from the male lacewing
's abdomen," says Aldrich.
Director of winery operations and viticulture Scott Welcher uses a variety of techniques to build good bug populations, from distributing lacewing
eggs and predatory mites in the vineyard to planting attractive cover crops.
The armed youngsters risk their lives defending the colony against predatory insects, such as a lacewing
larvae like this one cover themselves with skins, shells, and other bits from the animals they've eaten.
Multiple orice distribution system for placing green lacewing
eggs into verticel larval rearing units.
The Green Lacewing
(Neuroptera: Chrysopidae) of Braziliam Agro-ecosystems.