To access the effect of augmentative biological control agents, 31 articles were reviewed that investigated the impact of release rates of 35 augmentative biological control agents on the control of 42 arthropod pests. In 64% of the cases, the release rate of the biological control agent did not significantly affect the density or mortality of the pest insect. Results where similar when parasit...

Lacewings (Neuroptera) are the efficient predators of pests in different agroecosystems. In this paper, totally 23 species of 14 genera including, Anisochrysa, Chrysopa, Chrysoperla, Cunctochrysa, Dichochrysa, Mallada, Suarius of family Chrysopidae, Coniopteryx, Hemisemidalis of family Coniopterigidae, Hemerobius, Sympherobius, Wasmaelius of family Hemerobiidae and Myrmeleon, Palpares of family...

Fipronil is an insecticide and acaricide widely used in agriculture domestic animals worldwide. Ecotoxicology studies have shown that, even at the low concentrations on target species, fipronil its degradation products a significant impact non-target either by direct toxicity or indirect effects affecting food chain. The negative of species terrestrial aquatic invertebrates chains led to use be...

Fear can have strong ecosystem effects by giving predators a role disproportionate to their actual kill rates. In bees, fear is shown through foragers avoiding dangerous food sites, thereby reducing the fitness of pollinated plants. However, it remains unclear how fear affects pollinators in a complex natural scenario involving multiple predator species and different patch qualities. We studied...

Concern is growing over the effects of neonicotinoid pesticides, which can impair honey bee cognition. We provide the first demonstration that sublethal concentrations of imidacloprid can harm honey bee decision-making about danger by significantly increasing the probability of a bee visiting a dangerous food source. Apis cerana is a native bee that is an important pollinator of agricultural cr...

Mulberry (Morus spp.) is the only food plant for the silkworm, Bombyx mori Linn., which is an economically important insect for sericulture industry. Mulberry is attacked by a number of insect pests, parasites, predators and pathogens around the year which not only affect the leaf quality but also responsible for poor yield. Mulberry is reported to be attacked by more than 200 species of insect...