prefers the larvae of various species of thrips (first and second larval stages) and eggs and larvae of greenhouse whitefly ( Trialeurodes…
infection is by splash dispersal of these conidia. There is no known sexual stage. Ascochyta fungi develop most rapidly at temperatures below 20 °C…
grubs Beneficial nematodes effectively control grubs. Grubs are the larval stage of various beetle species, including Japanese beetles and June…
parasitize the mealybugs , particularly the second and third larval and adult stage of female citrus mealybugs ( Planococcus citri ) and vine…
occurs three to seven days after being laid. They pass through five nymphal stages. The key characteristics are their flat, oval-shaped appearance,…
action Adult female parasitic wasps parasitize the second and third larval stage of the whitefly . Additionally, host feeding also occurs. Visual…
dealer Pests Larvae of various species of thrips (first and second larval stages); Eggs and larvae of greenhouse whitefly ( Trialeurodes vaporariorum…
overwinters in roots, infected tubers and bulbs or in the soil in different stages: as oospores (sexual overwintering spores), sporangia (special…
thrips The western flower thrips (Frankliniella occidentalis) develops in six stages: egg, two larval instars, prepupa, pupa, and finally the adult…
before the harvest is affected. The size of a leaf tunnel depends on the stage of development of the leaf, the species of host plant and the species…
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