Prey range of the predatory ladybird Cryptolaemus montrouzieri
نویسندگان
چکیده
منابع مشابه
Predatory Potential of Chrysoperla carnea and Cryptolaemus montrouzieri Larvae on Different Stages of the Mealybug, Phenacoccus solenopsis: A Threat to Cotton in South Asia
The outbreaks of mealybug, Phenacoccus solenopsis Tinsley (Homoptera: Pseudococcidae), have created problems to cotton crops in South Asia in the recent years. To control this menace, predatory potential of Chrysoperla carnea and Cryptolaemus montrouzieri larvae were investigated under laboratory conditions (27 ± 5° C and 65 ± 5% RH). The experiments were conducted in no choice (only first, sec...
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Recently, several invasive mealybugs (Hemiptera: Pseudococcidae) have rapidly spread to Asia and have become a serious threat to the production of cotton including transgenic cotton. Thus far, studies have mainly focused on the effects of mealybugs on non-transgenic cotton, without fully considering their effects on transgenic cotton and trophic interactions. Therefore, investigating the potent...
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Halobacteriovorax strains are saltwater-adapted predatory bacteria that attack Gram-negative bacteria and may play an important role in shaping microbial communities. To understand how Halobacteriovorax strains impact ecosystems and develop them as biocontrol agents, it is important to characterize variation in predation phenotypes and investigate Halobacteriovorax genome evolution. We isolated...
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The influence of age on reproductive performance of an aphidophagous ladybird beetle, Propylea dissecta was examined using male and female beetles of varying ages (1-30 days) after a single mating stimulus. All the intermediate (10 to 20 days old) and old (30 days old) age females mated with all intermediate and old age males, while only a fraction (0.29%) of younger females, 1 to 5 days old, m...
متن کاملتاثیر آفت‌کش‌های کلرپایریفوس و آبامکتین بر زندهمانی و باروری حشرات کامل کفشدوزک Cryptolaemus montrouzieri Mulsant
کفشدوزک Cryptolaemus montrouzieri Mulsant مهم‌ترین شکارگر شپشک های آردآلود در باغ های مرکبات شمال ایران به شمار می رود. در این پژوهش، تاثیرات دزهای کشنده و زیرکشنده تیمارهای کلرپایریفوس+روغن، آبامکتین و کلرپایریفوس+ آبامکتین+روغن بر حشرات کامل این کفشدوزک در شرایط آزمایشگاهی بررسی شد. تاثیر هر کدام از این آفت کش ها در مقادیر 25، 50 و 100 درصد دز توصیه شده در باغ های مرکبات، یعنی غلظت...
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ژورنال
عنوان ژورنال: BioControl
سال: 2014
ISSN: 1386-6141,1573-8248
DOI: 10.1007/s10526-014-9608-5