Results 31 to 40 of about 47,664 (166)
Journal of Threatened Taxa, 2019 The final emergence of the Coromandel Marsh Dart Damselfly Ceriagrion coromandelianum was studied for 50 days (22 January–12 March, 2011) from the botanical garden of Hislop College, Nagpur, India, (a semi controlled site) where small underground cement ...
Nilesh R. Thaokar +2 more
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Egyptian Journal of Biological Pest Control, 2021 Background The greenhouse whitefly, Trialeurodes vaporariorum (Westwood) (Hemiptera: Aleyrodidae), is a cosmopolitan, polyphagous and a serious pest of vegetables and ornamentals in greenhouse.
Anamika Walia +4 more
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On the Eggs and Instars of Scutigerella sp
Journal of Cell Science, 1909 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Muir, F. (Frederick) +1 more
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EVALUATION THE EFFICACY OF TWO INSECT GROWTH REGULATORS (IGRS) AGAINST EGYPTIAN COTTON LEAFWORM, Spodoptera littoraiis AND THEIR LATENT EFFECT ON THE PUPATION AND THE DAILY RATE OF CONSUMED FOOD. [PDF]
Journal of Plant Protection and Pathology, 2006 Two insect growth regulators (IGRs), diflubenzuron and lufenuron were tested against cotton leafworm Spodoptera littoralis at Sakha Lab-field by feeding the 2nd, and 4th instar larvae on treated cotton leaves for 48 hrs and untreated leaves till ...
Jehan EI-Naggar +3 more
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SUPERNUMERARY LARVAL INSTARS IN CYCLORRHAPHOUS DIPTERA
The Biological Bulletin, 1972 1. The developmental program for metamorphosis is determined in third instar larvae of Calliphora and Sarcophaga very early after ecdysis. The process is activated by feeding and can be delayed for many days by starvation.2. High doses of ecdysterone (20 µg per larva) injected just after ecdysis or in starved larvae cause a precocious molt and the ...
Žďárek, Jan, Slama, K
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InsectsAntipredator behaviors in animals often vary with developmental stage, microhabitat, and social context, yet few studies examine how these factors interact in species that undergo ontogenetic shifts in chemical defense.
Ellen van Wilgenburg +2 more
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TEMPERATURE CHARACTERISTICS FOR DURATION OF AN INSTAR IN CLADOCERANS [PDF]
Journal of General Physiology, 1926 1. The temperature characteristics for the rate of development during a well defined instar were determined for three species of Cladocera, and found to be of the same general magnitudes as those obtained for rates of development and of O2 consumption in other arthropods. 2.
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INTRAGUILD PREDATION AMONG DIFFERENT LARVAL INSTARS OF Metasyrphus corollae (F.) (DIPTERA: SYRPHIDAE) AND Exochomus nigromaculatus (GOEZE) (COLEOPTERA: COCCINELLIDAE) [PDF]
Journal of Plant Protection and Pathology, 2010 The interspecific interactions between different larval instars of two aphidophagous predator species,M. corollaeand E. nigromaculatus were examined under laboratory conditions.
Wessam Bessadah +3 more
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Arquivos do Instituto Biológico, 2018 : With the aim of developing tools for simultaneously managing Rhynchophorus palmarum and the coconut stem bleeding disease, we evaluated the effects of the insecticide thiamethoxam and the fungicide cyproconazole on R.
Samara dos Santos +4 more
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European Journal of Entomology, 2023 The effectiveness of two biological control agents, Chrysoperla carnea (Neuroptera: Chrysopidae) and the entomopathogenic fungus Beauveria bassiana (Ascomycota: Hypocreales) against nymphs and adults of Neophilaenus campestris (Hemiptera: Aphrophoridae)
Laura AVIVAR-LOZANO +2 more
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