Results 101 to 110 of about 157,431 (344)
InsectsHeortia vitessoides (Lepidoptera: Crambidae) is a severe pest of Aquilaria plants, which produce high-priced agarwood. The larval stage of this pest is gregarious, usually forming large aggregates during young instars and becoming solitary during the ...
Xinya Yang, Guangsheng Li, Cai Wang
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Prey preference of Eupeodes corollae (Dip.: Syrphidae) on different nymphal instars of Brevicoryne brassicae (Hem.: Aphididae) [PDF]
نامه انجمن حشرهشناسی ایران, 2012 The prey stage preferences of the second and third instar larvae of syrphid fly species Eupeodes corollae (Fabricius) on different nymphal instars of Brevicoryne brassicae (L.) were studied in no-choice and choice conditions (25 ± 2°C, 65 ± 5% R.H ...
F. Jalilian +3 more
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ZooKeys, 2011 Morphology of the first instar larvae of Collembola has considerably taxonomical and phylogenetic significance. We describe the first instar larvae for the first time in Homidia.
Zhi-xiang Pan, Shi-di Shi, Feng Zhang
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Pest Management Science, EarlyView.We isolated three insect‐killing nematodes from Maladera formosae infested corn–soybean rotated fields, Heterorhabditis bacteriophora, Pristionchus sp., and Steinernema carpocapsae. Results from greenhouse and field microcosm studies indicate all three nematodes can infect and kill M. formosae grubs and persist through winter.
Adrian Joseph Pekarcik +3 more
wiley +1 more source
Egyptian Journal of Forensic Sciences, 2016 We reared Chrysomya albiceps (Wiedemann 1819) unadult stages (first larval instar, second larval instar, third larval instar and pupal stage) under four constant temperatures. Results proved that increasing temperature from 20 to 25, 30 and 35 °C reduced
Layla A.H. Al-Shareef +1 more
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Pest Management Science, EarlyView.This study evaluated pheromone‐based mating disruption of the strawberry pest Acleris comariana (Lepidoptera: Tortricidae). In treated crop areas males were more attracted to the dispensers than to the trap lures and aggregated near such dispensers, explaining the low catches in traps in these areas as an effect of competitive disruption via induced ...
Glenn Peter Svensson +5 more
wiley +1 more source
Pest Management Science, EarlyView.The purpose of this study is to investigate the life‐history traits and fitness costs of English grain aphid clones that are resistant to lambda‐cyhalothrin (SA3) and susceptible to it (SA27). Overall, the results showed that there are differences in the stages of development, survival, reproduction and population growth.
Md Munir Mostafiz +4 more
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Sensitivity of Immature \u3ci\u3eThyanta Calceata\u3c/i\u3e (Hemiptera: Pentatomidae) to Photoperiod as Reflected by Adult Color and Pubescence [PDF]
, 2017 Dimorphism in color and pubescence of adult Thyanta calceata, in response to 8L:16D and 16L:8D photoperiods, resulted from an accumulation of photoperiod effects on two or more immature stages. More immature stages were receptive to 8L:16D than to 16L:8D
McPherson, J. E
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Environment Conservation JournalThis study aims to determine the feeding performance of grubs and adults of Brumoides suturalis (Fabricius) on the cotton mealybug, Phenacoccus solenopsis Tinsley.
Ramnik Sharma, Pushpendra K. Sharma
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Pest Management Science, EarlyView.Assembly of Ctenoplusia agnata genome at the chromosomal level and the use of pest management through comparative genomes with Plusiinae pests. Abstract BACKGROUND Ctenoplusia agnata is a polyphagous pest affecting bean crops and cruciferous vegetables across East Asian countries, including Korea.
Juil Kim +2 more
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