an adequate intake of protein, mealybugs must therefore ingest large quantities of sap, getting rid of the excess sugars in the form of honeydew.…
Mirical-N ), a species of predatory bug, is particularly skilled in controlling whitefly and caterpillars but also contributes to the control of…
then feed and reproduce within the cadaver of the dead host, resulting in the emergence of a new generation of nematodes that can continue to seek out…
earthworms of the family Enchytraeidae. Life cycle and appearance of Lyprauta The adults of the three species can be distinguished by the wing pattern…
ic pest of asparagus in most asparagus producing regions of the world. Life cycle and appearance of Common asparagus beetle The life cycle of the…
aphids have two pairs of wings, one of which is much larger than the other. For a large part of the season an aphid population consists of viviparous…
position the hives throughout the plot. The number of hives required depends on the crop and the presence of other pollinating insects. Position the…
indication of an attack of broad mite ( Polyphagotarsonemus latus ), is the appearance of dark brown edges at the base of young leaves. In case of a…
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 of leaf miner. The…
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