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R H Hallett

Explore the profile of R H Hallett including associated specialties, affiliations and a list of published articles. Areas
Snapshot
Articles 7
Citations 54
Followers 0
Related Specialties
Biology
Chemistry
Environmental Health
Top 10 Co-Authors
A W Schaafsma
C A Bahlai
G Gries
M K Sears
J H Borden
R Gries
A L Perez
E C Macleod
J A Welsman
J Newman
Published In
Environ Entomol
J Econ Entomol
J Chem Ecol
Affiliations
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Recent Articles
1.
Insecticide Efficacy and Timing for Control of Western Bean Cutworm (Lepidoptera: Noctuidae) in Dry and Snap Beans
Goudis L, Trueman C, Baute T, Hallett R, Gillard C
J Econ Entomol . 2015 Oct; 109(1):188-94. PMID: 26476558
The western bean cutworm, Striacosta albicosta (Smith) (Lepidoptera: Noctuidae), is a recent pest of corn, dry,and snap beans, in the Great Lakes region, and best practices for its management in...
2.
Aggregation pheromone of coconut rhinoceros beetle,Oryctes rhinoceros (L.) (coleoptera: Scarabaeidae)
Hallett R, Perez A, Gries G, Gries R, Pierce Jr H, Yue J, et al.
J Chem Ecol . 2013 Nov; 21(10):1549-70. PMID: 24233683
Male coconut rhinoceros beetles,Oryctes rhinoceros (L.), produce three sex-specific compounds, ethyl 4-methyloctanoate, ethyl 4-methylheptanoate, and 4-methyloctanoic acid, the first of which is an aggregation pheromone. Synthesis of these compounds involving...
3.
Pheromone chirality of asian palm weevils,Rhynchophorus ferrugineus (Oliv.) andR. vulneratus (Panz.) (Coleoptera: Curculionidae)
Perez A, Hallett R, Gries R, Gries G, Oehlschlager A, Borden J
J Chem Ecol . 2013 Nov; 22(2):357-68. PMID: 24227415
Production of 4-methyl-5-nonanol, and 4-methyl-5-nonanone by two sympatric Asian palm weevils,Rhynchophorus ferrugineus (Oliv.) andR. vulneratus (Panz.) suggested that enantiospecificity of either compound could impart species specificity of pheromone communication. Weevil-produced,...
4.
Modeling distribution and abundance of soybean aphid in soybean fields using measurements from the surrounding landscape
Bahlai C, SIKKEMA S, Hallett R, Newman J, Schaafsma A
Environ Entomol . 2010 Feb; 39(1):50-6. PMID: 20146839
Soybean aphid (Aphis glycines Matsumura) is a severe pest of soybean in central North America. Outbreaks of the aphid in Ontario are often spotty in distribution, with some geographical areas...
5.
Predation by Coccinella septempunctata and Harmonia axyridis (Coleoptera: Coccinellidae) on Aphis glycines (Homoptera: Aphididae)
Xue Y, Bahlai C, Frewin A, Sears M, Schaafsma A, Hallett R
Environ Entomol . 2009 Jun; 38(3):708-14. PMID: 19508779
Coccinella septempunctata L. and Harmonia axyridis Pallas are key natural enemies of soybean aphid, Aphis glycines Matsumura, in North America. Third instars, adult females, and adult males of both C....
6.
Role of visual and olfactory cues from agricultural hedgerows in the orientation behavior of multicolored Asian lady beetle (Coleoptera: Coccinellidae)
Bahlai C, Welsman J, Macleod E, Schaafsma A, Hallett R, Sears M
Environ Entomol . 2008 Sep; 37(4):973-9. PMID: 18801263
Harmonia axyridis Pallas is an introduced lady beetle common in eastern North American agroecosystems. Two-choice behavioral bioassays were performed to determine whether visual and olfactory stimuli from prey and host...
7.
Polymerase chain reaction-restriction fragment-length polymorphism method to distinguish Liriomyza huidobrensis from L. Langei (Diptera: Agromyzidae) applied to three recent leafminer invasions
Scheffer S, Wijesekara A, Visser D, Hallett R
J Econ Entomol . 2001 Oct; 94(5):1177-82. PMID: 11681681
A molecular method is presented for differentiating the morphologically cryptic leafminers Liriomyza langei Frick and L. huidobrensis (Blanchard). This method requires polymerase chain reaction (PCR) amplification of a 1031-bp region...