Results 101 to 110 of about 55,565 (312)
European Journal of Entomology, 2000 The effect of the oviposition deterring pheromone (ODP) in the larval tracks of conspecific and heterospecific ladybirds on oviposition in Harmonia axyridis Pallas was studied in semi natural conditions. Gravid females of H.
Hironori YASUDA +2 more
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The functional role of ants in no‐till cropping systems
Pest Management Science, EarlyView.Ants provide valuable ecosystem services in tropical agriculture, but their roles in temperate row crops remain poorly understood. Conservation practices such as no‐till farming and cover cropping support ant communities that contribute to pest suppression, weed seed removal, and soil quality, which can increase crop productivity.
Adegboyega O. Fajemisin +2 more
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Effect of photoperiod on parasitization by Trichogramma principium (Hymenoptera: Trichogrammatidae)
European Journal of Entomology, 2007 The effect of photoperiod on parasitization of the eggs of the Angoumois grain moth, Sitotroga cerealella (Olivier, 1789) by Trichogramma principium Sugonyaev & Sorokina, 1976 was investigated under several photoperiodic regimes of L : D = 3 : 21, 6 : 18,
Sergey Ya. REZNIK, Nina P. VAGHINA
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Choice of Oviposition in Drosophila melanogaster
The American Naturalist, 1966 Uploaded by Plazi for TaxoDros. We do not have abstracts.
del Solar, E., Palomino, H.
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Pest Management Science, EarlyView.Adult Halyomorpha halys and Nezara viridula rapidly moved between berry crops and companion plants. Habitat use varied across environmental contexts, demonstrating that companion plantings function as dynamic elements in diversified cropping systems. Abstract BACKGROUND The brown marmorated stink bug Halyomorpha halys and the southern green stink bug ...
Sophie Wenz +3 more
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Pest Management Science, EarlyView.Increasing soybean plant architectural complexity reduces the ability of Telenomus podisi to parasitize Euschistus heros eggs, highlighting the need to adjust parasitoid release rates in the field according to plant complexity (arrow direction and thickness correspond to the increasing strength of the variable) . Abstract BACKGROUND Plant architectural
Nathália Graziele Falcão Fernandes +3 more
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Journal of Insect Science, 2002 We present evidence for two behaviors influenced by intact, vegetative plant odor -- upwind flight and abdomen curling -- in female Manduca sexta and demonstrate the influence of the age and mating status of the moths on these behaviors.
W.L. Mechaber +2 more
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Insects, 2016 Hyphantria cunea (Drury) is an invasive pest of Morus alba L. in China. β-ocimene and cis-2-penten-1-ol among eleven electro-physiologically active leaf volatiles from M.
Rui Tang, Feng Zhang, Zhong-Ning Zhang
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SOME OBSERVATIONS ON OVIPOSITION IN THE FOWL [PDF]
Quarterly Journal of Experimental Physiology and Cognate Medical Sciences, 1953 1. Six out of nine hens were able to lay their eggs after spinal transections, but the process took much longer than normal.2. Ovulation was almost completely inhibited in the spinal birds.3. Observations at laparotomy show that during oviposition the uterus is not everted as claimed by Wickmann, but that the egg passes from the uterus into the vagina ...
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Pest Management Science, EarlyView.X‐ray irradiation of Delia platura pupae showed that 20 Gy induces high sterility while maintaining male quality and competitiveness, establishing optimal parameters for sterile insect technique implementation in North America. Abstract BACKGROUND The seedcorn maggot, Delia platura Meigen (Diptera: Anthomyiidae), is a sporadic but economically ...
Anne‐Marie Fortier +3 more
wiley +1 more source