Field trials on attractiveness of the synthetic sex pheromone of the four-spotted bean weevil, Callosobruchus maculatus Fabricius (Coleoptera: Bruchidae).
Quarantine pests of legumes pose a threat to many countries of the world including Russia. Pests that can enter the country as a result of the transportation of regulated articles (by sea, air, road, rail, etc.) pose a particular danger (Shutova, 1970; Dankvert et al., 2009). Monitoring and identifi...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | deu |
| Published: |
Julius Kühn-Institut
2018-11-01
|
| Series: | Julius-Kühn-Archiv |
| Subjects: | |
| Online Access: | https://www.openagrar.de/receive/openagrar_mods_00078179 |
| _version_ | 1797405491641450496 |
|---|---|
| author | Sinitsyna, Ekaterina Atanov, Nikolay Mityushev, Ilya |
| author_facet | Sinitsyna, Ekaterina Atanov, Nikolay Mityushev, Ilya |
| author_sort | Sinitsyna, Ekaterina |
| collection | DOAJ |
| description | Quarantine pests of legumes pose a threat to many countries of the world including Russia. Pests that can enter the country as a result of the transportation of regulated articles (by sea, air, road, rail, etc.) pose a particular danger (Shutova, 1970; Dankvert et al., 2009). Monitoring and identification of legume pests is complicated by the fact that small beetles have a hidden mode of life. One of the most dangerous quarantine pest is the fourspotted bean weevil Callosobruchus maculatus Fabricius (Coleoptera: Bruchidae), which is widespread throughout the world and can cause serious economic losses in agriculture of Russia. Research work on the identification, synthesis and laboratory evaluation of the synthetic sex pheromone of Callosobruchus maculatus was carried out at the All-Russia Plant Quarantine Center (Bykovo, Moscow region). Tests have shown that synthesized sex pheromone of C. maculatus has a high attractiveness for males. An effective dose of pheromone that attracts males of the four-spotted bean weevil has been found at the laboratory and is equal to 0.5 μg per dispenser. Thereafter tests have shown that the concentration of pheromone above 2 μg does not cause behavioral response in beetles and doesn’t result in contact with the stimulus. Dispensers with doses of pheromone from 4 to 8 mg have been used with a Delta trap in storage. The use of pheromone traps can help in pest identification, decreasing or complete avoidance of repeated treatments with chemicals at low pest population. The results of this study will be presented and discussed on the basis of laboratory and literature data. |
| first_indexed | 2024-03-09T03:10:44Z |
| format | Article |
| id | doaj.art-3575ab4aef604c73ae9bb4e04b27d50d |
| institution | Directory Open Access Journal |
| issn | 1868-9892 2199-921X |
| language | deu |
| last_indexed | 2024-03-09T03:10:44Z |
| publishDate | 2018-11-01 |
| publisher | Julius Kühn-Institut |
| record_format | Article |
| series | Julius-Kühn-Archiv |
| spelling | doaj.art-3575ab4aef604c73ae9bb4e04b27d50d2023-12-04T05:11:40ZdeuJulius Kühn-InstitutJulius-Kühn-Archiv1868-98922199-921X2018-11-01463128328810.5073/jka.2018.463.068Field trials on attractiveness of the synthetic sex pheromone of the four-spotted bean weevil, Callosobruchus maculatus Fabricius (Coleoptera: Bruchidae).Sinitsyna, Ekaterina0Atanov, Nikolay1Mityushev, Ilya 2Department of Plant Protection, Russian Timiryazev State Agrarian University, Moscow, Russian FederationDepartment of Synthesis and Application of Pheromones, All-Russia Plant Quarantine Center, Bykovo, Moscow Region, Russian FederationDepartment of Plant Protection, Russian Timiryazev State Agrarian University, Moscow, Russian FederationQuarantine pests of legumes pose a threat to many countries of the world including Russia. Pests that can enter the country as a result of the transportation of regulated articles (by sea, air, road, rail, etc.) pose a particular danger (Shutova, 1970; Dankvert et al., 2009). Monitoring and identification of legume pests is complicated by the fact that small beetles have a hidden mode of life. One of the most dangerous quarantine pest is the fourspotted bean weevil Callosobruchus maculatus Fabricius (Coleoptera: Bruchidae), which is widespread throughout the world and can cause serious economic losses in agriculture of Russia. Research work on the identification, synthesis and laboratory evaluation of the synthetic sex pheromone of Callosobruchus maculatus was carried out at the All-Russia Plant Quarantine Center (Bykovo, Moscow region). Tests have shown that synthesized sex pheromone of C. maculatus has a high attractiveness for males. An effective dose of pheromone that attracts males of the four-spotted bean weevil has been found at the laboratory and is equal to 0.5 μg per dispenser. Thereafter tests have shown that the concentration of pheromone above 2 μg does not cause behavioral response in beetles and doesn’t result in contact with the stimulus. Dispensers with doses of pheromone from 4 to 8 mg have been used with a Delta trap in storage. The use of pheromone traps can help in pest identification, decreasing or complete avoidance of repeated treatments with chemicals at low pest population. The results of this study will be presented and discussed on the basis of laboratory and literature data.https://www.openagrar.de/receive/openagrar_mods_00078179callosobruchus maculatussynthetic sex pheromonepheromone trapmonitoringplant quarantine |
| spellingShingle | Sinitsyna, Ekaterina Atanov, Nikolay Mityushev, Ilya Field trials on attractiveness of the synthetic sex pheromone of the four-spotted bean weevil, Callosobruchus maculatus Fabricius (Coleoptera: Bruchidae). Julius-Kühn-Archiv callosobruchus maculatus synthetic sex pheromone pheromone trap monitoring plant quarantine |
| title | Field trials on attractiveness of the synthetic sex pheromone of the four-spotted bean weevil, Callosobruchus maculatus Fabricius (Coleoptera: Bruchidae). |
| title_full | Field trials on attractiveness of the synthetic sex pheromone of the four-spotted bean weevil, Callosobruchus maculatus Fabricius (Coleoptera: Bruchidae). |
| title_fullStr | Field trials on attractiveness of the synthetic sex pheromone of the four-spotted bean weevil, Callosobruchus maculatus Fabricius (Coleoptera: Bruchidae). |
| title_full_unstemmed | Field trials on attractiveness of the synthetic sex pheromone of the four-spotted bean weevil, Callosobruchus maculatus Fabricius (Coleoptera: Bruchidae). |
| title_short | Field trials on attractiveness of the synthetic sex pheromone of the four-spotted bean weevil, Callosobruchus maculatus Fabricius (Coleoptera: Bruchidae). |
| title_sort | field trials on attractiveness of the synthetic sex pheromone of the four spotted bean weevil callosobruchus maculatus fabricius coleoptera bruchidae |
| topic | callosobruchus maculatus synthetic sex pheromone pheromone trap monitoring plant quarantine |
| url | https://www.openagrar.de/receive/openagrar_mods_00078179 |
| work_keys_str_mv | AT sinitsynaekaterina fieldtrialsonattractivenessofthesyntheticsexpheromoneofthefourspottedbeanweevilcallosobruchusmaculatusfabriciuscoleopterabruchidae AT atanovnikolay fieldtrialsonattractivenessofthesyntheticsexpheromoneofthefourspottedbeanweevilcallosobruchusmaculatusfabriciuscoleopterabruchidae AT mityushevilya fieldtrialsonattractivenessofthesyntheticsexpheromoneofthefourspottedbeanweevilcallosobruchusmaculatusfabriciuscoleopterabruchidae |