Abstract
Male Dorysthenes granulosus (Thomson, 1860) (Coleoptera: Cerambycidae: Prioninae) were caught in traps baited with racemic 3,5-dimethyldodecanoic acid (prionic acid) during field screening trials in China that tested known cerambycid pheromones. This species is an important pest of sugarcane (Saccharum officinarum L.). In follow-up dose-response trials, plastic sachets loaded with 1 or 0.1 mg of prionic acid were equally attractive to male beetles, whereas lower doses were no better than controls. Two commercial prionic acid lures also were attractive, suggesting that traps baited with prionic acid can be rapidly incorporated into integrated pest management programs targeting this major pest. It is likely that this compound is a major component of the female-produced sex pheromone of D. granulosus because this species is in the same subfamily as Prionus californicus Motschulsky, 1845, the species from which prionic acid was originally identified.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 484-486 |
| Number of pages | 3 |
| Journal | Journal of economic entomology |
| Volume | 109 |
| Issue number | 1 |
| DOIs | |
| State | Published - Jan 1 2016 |
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Keywords
- Longhorned beetle
- Pest management
- Pheromone
- Sugarcane borer
ASJC Scopus subject areas
- Ecology
- Insect Science
Cite this
Prionic acid : An effective sex attractant for an important pest of sugarcane, Dorysthenes granulosus (Coleoptera: Cerambycidae: Prioninae). / Wickham, Jacob D.; Lu, Wen; Jin, Tao; Peng, Zhengqiang; Guo, Dongfeng; Millar, Jocelyn G.; Hanks, Lawrence M; Chen, Yi.
In: Journal of economic entomology, Vol. 109, No. 1, 01.01.2016, p. 484-486.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Prionic acid
T2 - An effective sex attractant for an important pest of sugarcane, Dorysthenes granulosus (Coleoptera: Cerambycidae: Prioninae)
AU - Wickham, Jacob D.
AU - Lu, Wen
AU - Jin, Tao
AU - Peng, Zhengqiang
AU - Guo, Dongfeng
AU - Millar, Jocelyn G.
AU - Hanks, Lawrence M
AU - Chen, Yi
PY - 2016/1/1
Y1 - 2016/1/1
N2 - Male Dorysthenes granulosus (Thomson, 1860) (Coleoptera: Cerambycidae: Prioninae) were caught in traps baited with racemic 3,5-dimethyldodecanoic acid (prionic acid) during field screening trials in China that tested known cerambycid pheromones. This species is an important pest of sugarcane (Saccharum officinarum L.). In follow-up dose-response trials, plastic sachets loaded with 1 or 0.1 mg of prionic acid were equally attractive to male beetles, whereas lower doses were no better than controls. Two commercial prionic acid lures also were attractive, suggesting that traps baited with prionic acid can be rapidly incorporated into integrated pest management programs targeting this major pest. It is likely that this compound is a major component of the female-produced sex pheromone of D. granulosus because this species is in the same subfamily as Prionus californicus Motschulsky, 1845, the species from which prionic acid was originally identified.
AB - Male Dorysthenes granulosus (Thomson, 1860) (Coleoptera: Cerambycidae: Prioninae) were caught in traps baited with racemic 3,5-dimethyldodecanoic acid (prionic acid) during field screening trials in China that tested known cerambycid pheromones. This species is an important pest of sugarcane (Saccharum officinarum L.). In follow-up dose-response trials, plastic sachets loaded with 1 or 0.1 mg of prionic acid were equally attractive to male beetles, whereas lower doses were no better than controls. Two commercial prionic acid lures also were attractive, suggesting that traps baited with prionic acid can be rapidly incorporated into integrated pest management programs targeting this major pest. It is likely that this compound is a major component of the female-produced sex pheromone of D. granulosus because this species is in the same subfamily as Prionus californicus Motschulsky, 1845, the species from which prionic acid was originally identified.
KW - Longhorned beetle
KW - Pest management
KW - Pheromone
KW - Sugarcane borer
UR - http://www.scopus.com/inward/record.url?scp=84983568874&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84983568874&partnerID=8YFLogxK
U2 - 10.1093/jee/tov266
DO - 10.1093/jee/tov266
M3 - Article
VL - 109
SP - 484
EP - 486
JO - Journal of Economic Entomology
JF - Journal of Economic Entomology
SN - 0022-0493
IS - 1
ER -