Effects of two host plants on selected life history characteristics of Podisus maculiventris (Say) (Heteroptera: Pentatomidae). 1. Without access to prey
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چکیده
منابع مشابه
Life history and cost analysis for continuous rearing of Podisus maculiventris (Say) (Heteroptera: Pentatomidae) on a zoophytophagous artificial diet.
The impact of a zoophytophagous, insect-free artificial diet upon the developmental rate, life table parameters, and fertility table parameters was examined over 11 consecutive generations for domesticated and wild colonies of Podisus maculiventris (Say) (Heteroptera: Pentatomidae). This study showed that the developmental time, preoviposition period, fecundity, and nymphal survival improved in...
متن کاملComparison of susceptibility of pest Euschistus servus and predator Podisus maculiventris (Heteroptera: Pentatomidae) to selected insecticides.
Susceptibility of the brown stink bug, Euschistus serous (Say), and the spined soldier bug, Podisus maculiventris (Say), to acetamiprid, cyfluthrin, dicrotophos, indoxacarb, oxamyl, and thiamethoxam, was compared in residual and oral toxicity tests. Generally, susceptibility of P. maculiventris to insecticides was significantly greater than or not significantly different from that of E. servus....
متن کاملAssessing Biochemical Fitness of Predator Podisus maculiventris (Heteroptera: Pentatomidae) in Relation to Food Quality: Effects of Five Species of Prey
Preferences of female predators for various species of prey may not correlate with nutritional value of the prey, notably with regard to resulting rates of reproduction in the female predator. This study assessed the biochemical status of adult female Podisus maculiventris (Say) as affected by prey species. Colony-reared females were fed one of Þve species of natural or factitious prey: beet ar...
متن کاملپرورش سن شکاری Podisus maculiventris (say) (Hem : Pentatomidae)روی غذای مصنوعی
مهمترین عامل محدود کننده د راجرای کنترل بیولوژیک کاربردی توسط سن شکاری Podisus maculiventris (say) (Hem : Pentatomidae) مشکلات مربوط به تامین غذای پوره ها و حشرات کامل می باشد یکی از بهترین راه حلها برای رفع این مشکل استفاده از غذای مصنوعی است بدین منظور هشت غذای مصنوعی با گوشت مرغ و جگر برای این سن تهیه گردید رشد و نمو پوره ها بر روی غذاهای مصنوعی بررسی شد در بین غذاها غذای متشکل از 200 گرم گو...
متن کاملThe control of Malpighian tubule secretion in a predacious hemipteran insect, the spined soldier bug Podisus maculiventris (Heteroptera, Pentatomidae).
Spined soldier bugs, Podisus maculiventris, are heteropteran insects that feed voraciously on other insects, particular the soft bodied larval forms of Lepidoptera and Coleoptera. The response of P. maculiventris Malpighian tubules (MTs) to serotonin and known diuretic and antidiuretic peptides has been investigated, and is compared with that of MT from the hematophagous and phytophagous hetero...
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ژورنال
عنوان ژورنال: Anais da Sociedade Entomológica do Brasil
سال: 1993
ISSN: 1981-5328,0301-8059
DOI: 10.37486/0301-8059.v22i3.884