Synthesis and assessment of attractiveness and mating disruption efficacy of sex pheromone microcapsules for the diamondback moth, Plutella xylostella (L.)

2007 ◽  
Vol 52 (10) ◽  
pp. 1365-1371 ◽  
Author(s):  
ZengLiang Chen ◽  
YuLing Fang ◽  
ZhongNing Zhang
Keyword(s):  
Sex Pheromone ◽  
Plutella Xylostella ◽  
Mating Disruption ◽  
Diamondback Moth

Sex pheromone production and response in Korean populations of the diamondback moth, Plutella xylostella

2007 ◽  
Vol 124 (3) ◽  
pp. 293-298 ◽  
Author(s):  
Chang Yeol Yang ◽  
Suk Lee ◽  
Kyung San Choi ◽  
Heung Yong Jeon ◽  
Kyung Saeng Boo
Keyword(s):  
Sex Pheromone ◽  
Plutella Xylostella ◽  
Diamondback Moth ◽  
Pheromone Production ◽  
Sex Pheromone Production

Control of the diamondback moth, Plutella xylostella in cabbage fields with a combination of synthetic sex pheromone and insecticides.

1994 ◽  
Vol 40 ◽  
pp. 119-122
Author(s):  
Shoji TAKAHARA ◽  
Takihito KOMATSU ◽  
Yoshihiro TSUTSUMI ◽  
Itaru SHIMADA
Keyword(s):  
Sex Pheromone ◽  
Plutella Xylostella ◽  
Diamondback Moth ◽  
Synthetic Sex Pheromone

Behavioral response and adaptive cost in resistant and susceptiblePlutella xylostellato Chlorantraniliprole

2019 ◽  
Vol 110 (1) ◽  
pp. 96-105 ◽  
Author(s):  
D.A. Passos ◽  
C.S.A. Silva-Torres ◽  
H.A.A. Siqueira
Keyword(s):  
Sex Pheromone ◽  
Plutella Xylostella ◽  
Behavioral Response ◽  
Selection Pressure ◽  
Diamondback Moth ◽  
Behavioral Changes ◽  
Pheromone Traps ◽  
Male Attraction ◽  
Male Response ◽  
Resistant Strains

AbstractDiamides have been used worldwide to manage the diamondback moth (DBM),Plutella xylostellaL. (Lepidoptera: Plutellidae), however some strains showed resistance to these molecules. Also, pheromone traps could be used to manage this pest, hence reducing the use of insecticides in the field. Resistant DBM strains may have biological disadvantages in comparison to susceptible strains in areas without sprays, including reduction in fitness or behavioral changes. Therefore, the aim of this study was to investigate whether DBM strains resistant to chlorantraniliprole showed adaptive costs that could alter male attraction to the sex pheromone, in comparison to susceptible strains in the laboratory and semi-field conditions. First, the LC1, LC10, LC25, and LC50of DBM to chlorantraniliprole were established, which were 0.003, 0.005, 0.007, and 0.011 mg a.i. liter−1, and 5.88, 24.80, 57.22, and 144.87 mg a.i. liter−1for the susceptible and resistant strains, respectively. Development and reproduction of DBM strains subjected to those concentrations were compared. Later, male response to the sex pheromone was investigated in a Y-tube in the laboratory and in a greenhouse to pheromone traps. Resistant DBM strain showed an adaptive cost in comparison to the susceptible strain that can result in a delay in population growth in the field when selection pressure is absent. Conversely, resistant males have no olfactory response alteration in comparison to susceptible males, consistently at 3 (P= 0.6848) and 7 days (P= 0.9140) after release, suggesting that pheromone traps continue to be a viable alternative to manage DBM in an IPM system.

scholarly journals Plutella xylostella (L.) population control in sowings of spring rapeseed using pheromones

2022 ◽  
Vol 42 ◽  
pp. 02004
Author(s):  
Sergey Semerenko ◽  
Nadezhda Bushneva
Keyword(s):  
Plutella Xylostella ◽  
Mating Disruption ◽  
Population Control ◽  
Diamondback Moth ◽  
Instrumental Method ◽  
Oil Crops ◽  
Russian Research Institute ◽  
Synthetic Sex Pheromone ◽  
Disruption Method ◽  
Russian Research

The diamondback moth Plutella xylostella (Linnaeus, 1758) is a common pest of rapeseed and other crops of Brassicaceae family. Annual yield losses and costs of pest control worldwide are estimated at $ 4-5 billion. The pest has an increased tendency to develop resistance to insecticides. The use of traps with synthetic sex pheromone is a modern instrumental method of monitoring P. xylostella. The use of the mating disruption method will effectively decrease pest numbers and reduce the application of insecticides. In 2017-2020, we researched the pheromone activity and evaluated the mating disruption method in the sowings of spring rapeseed at V.S. Pustovoit All-Russian Research Institute of Oil Crops (VNIIMK) (Krasnodar). We established that P. xylostella males were caught in traps with all tested dispenser types. The pheromone showed the greatest activity on the foil-film dispenser (F). The mating disruption method effectively decreased P. xylostella population in rapeseed sowing; the disruption effect by the end of crop vegetation was high and reached 82.5 %.

scholarly journals Field Attractiveness of the Synthetic Sex-Pheromone of the Diamondback Moth, Plutella xylostella (L.)

1978 ◽  
Vol 13 (2) ◽  
pp. 138-141 ◽  
Author(s):  
Tatsuo KOSHIHARA ◽  
Hideo YAMADA ◽  
Yoshio TAMAKI ◽  
Tetsu ANDO
Keyword(s):  
Sex Pheromone ◽  
Plutella Xylostella ◽  
Diamondback Moth ◽  
Synthetic Sex Pheromone
Sign in / Sign up

Export Citation Format

Share Document