An attempt was made to quantify the influence of prey scarcity on longevity and on the reproductive variables of females of the predatorpodisus nigrispinus dallas heteroptera. Podisus is a genus of predatory stink bugs in the family pentatomidae. Conference paper pdf available january 2012 with 7 reads how we measure reads. Pentatomidae is an important predator of agricultural and forest pests which is reared in the laboratory without specific mating criteria. Effects of diet on development of podisus nigrispinus. Antibiosis of eucalyptus plants on podisus nigrispinus article pdf available in phytoparasitica 382. It has been reared and released in brazil to control lepidopterous larvae, particularly defoliators of eucalyptus trees, but inoculative releases. Desenvolvimento do predador podisus nigrispinus dallas, 1851 hemiptera. Podisus nigrispinus feeds primarily on insect larvae. Podisus nigrispinus is a predator of defoliating pests in different crop systems, but the action of essential oils as insecticide on this natural enemy of those pests needs further studies in. The effects of diet on development of podisus nigrispinus dallas het.
Bioactivity of the cymbopogon citratus poaceae essential. Pdf compatibility of the predator podisus nigrispinus. When several references are cited, they may give conflicting information on the status. After adult emergence, 10 pairs were formed per treatment, and one couple per container was placed in a transparent ml plastic container diameter 15 cm, height 10 cm, and covered with a plastic lid.
Compatibility of the predator podisus nigrispinus heteroptera. New study may aid rearing of stink bugs for biological control. Biological parameters of podisus nigrispinus adults feeding on plutella xylostella larvae as prey and brassicaceae. Pdf reproductive strategy of podisus nigrispinus females. Pdf no direct effects of resistant soybean cultivar iac. Reproduction and dispersal of wingclipped predatory stinkbugs, podisus nigrispinus in cotton fields. The distribution in this summary table is based on all the information available. Survival and behavior of the insecticideexposed predators. Pdf reproduction and dispersal of wingclipped predatory. There are at least 20 described species in podisus. We investigated direct and indirect effects of tomato trichomes on the predatory stink bug podisus nigrispinus by assessing the development, predatory capacity, and foraging behavior of bugs fed.
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