Cryptolemus in the integrated fight against the Australian Grooved Worm (<i>Icerya purchasi</i> Mackall)
Aim. To study the possibility of using cryptolemus in an integrated system for combating the Australian grooved worm in the conditions of the southern coast of Crimea.Material and Methods. The population of Icerya purchasi Mackall on plants was determined during regular surveys of agrobioce...
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| Format: | Article |
| Language: | Russian |
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Kamerton
2022-10-01
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| Series: | Юг России: экология, развитие |
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| Online Access: | https://ecodag.elpub.ru/ugro/article/view/2582 |
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| author | L. N. Bugaeva E. V. Kashutina T. N. Ignateva |
| author_facet | L. N. Bugaeva E. V. Kashutina T. N. Ignateva |
| author_sort | L. N. Bugaeva |
| collection | DOAJ |
| description | Aim. To study the possibility of using cryptolemus in an integrated system for combating the Australian grooved worm in the conditions of the southern coast of Crimea.Material and Methods. The population of Icerya purchasi Mackall on plants was determined during regular surveys of agrobiocenoses by counting the number of pest individuals per unit area. The biological effectiveness of cryptolemus from the unique scientific installation «State collection of living entomoacariphages and entomopathogens» in relation to the Australian grooved worm on pittosporum in the conditions of the Southern Coast of Crimea was studied in the following variants: beetle release, larval release and joint release of imago and predator larvae. The possibility of joint use of bioagent and pesticides was studied in the laboratory according to generally accepted methods.Results. It was established that the biological efficacy of Cryptolaemus montrouzieri Muls. in relation to Icerya purchasi Mackall in the conditions of the Southern Coast of Crimea amounted to 50–75% and the possibility of joint use of an entomophage with a number of pesticides is also shown.Conclusion. The potential possibility of controlling the pest population with a bioagent, without the use of chemical means of protection, which is especially important in the conditions of a resort area, has been experimentally proven. |
| format | Article |
| id | doaj-art-8adb19cfec814cafbd1a890a69aa314e |
| institution | Kabale University |
| issn | 1992-1098 2413-0958 |
| language | Russian |
| publishDate | 2022-10-01 |
| publisher | Kamerton |
| record_format | Article |
| series | Юг России: экология, развитие |
| spelling | doaj-art-8adb19cfec814cafbd1a890a69aa314e2025-08-20T03:56:29ZrusKamertonЮг России: экология, развитие1992-10982413-09582022-10-011739310010.18470/1992-1098-2022-3-93-1001255Cryptolemus in the integrated fight against the Australian Grooved Worm (<i>Icerya purchasi</i> Mackall)L. N. Bugaeva0E. V. Kashutina1T. N. Ignateva2Lazarevskaya Experimental Plant Protection Station, Branch of the Federal Scientific Centre for Biological Plant ProtectionLazarevskaya Experimental Plant Protection Station, Branch of the Federal Scientific Centre for Biological Plant ProtectionLazarevskaya Experimental Plant Protection Station, Branch of the Federal Scientific Centre for Biological Plant ProtectionAim. To study the possibility of using cryptolemus in an integrated system for combating the Australian grooved worm in the conditions of the southern coast of Crimea.Material and Methods. The population of Icerya purchasi Mackall on plants was determined during regular surveys of agrobiocenoses by counting the number of pest individuals per unit area. The biological effectiveness of cryptolemus from the unique scientific installation «State collection of living entomoacariphages and entomopathogens» in relation to the Australian grooved worm on pittosporum in the conditions of the Southern Coast of Crimea was studied in the following variants: beetle release, larval release and joint release of imago and predator larvae. The possibility of joint use of bioagent and pesticides was studied in the laboratory according to generally accepted methods.Results. It was established that the biological efficacy of Cryptolaemus montrouzieri Muls. in relation to Icerya purchasi Mackall in the conditions of the Southern Coast of Crimea amounted to 50–75% and the possibility of joint use of an entomophage with a number of pesticides is also shown.Conclusion. The potential possibility of controlling the pest population with a bioagent, without the use of chemical means of protection, which is especially important in the conditions of a resort area, has been experimentally proven.https://ecodag.elpub.ru/ugro/article/view/2582australian grooved worm (<i>icerya purchasi</i> mackall.)cryptolaemus (<i>cryptolaemus montrouzieri</i> muls.)rodolia (<i>rodolia cardinalis</i> muls.)integrated protectionentomophages |
| spellingShingle | L. N. Bugaeva E. V. Kashutina T. N. Ignateva Cryptolemus in the integrated fight against the Australian Grooved Worm (<i>Icerya purchasi</i> Mackall) Юг России: экология, развитие australian grooved worm (<i>icerya purchasi</i> mackall.) cryptolaemus (<i>cryptolaemus montrouzieri</i> muls.) rodolia (<i>rodolia cardinalis</i> muls.) integrated protection entomophages |
| title | Cryptolemus in the integrated fight against the Australian Grooved Worm (<i>Icerya purchasi</i> Mackall) |
| title_full | Cryptolemus in the integrated fight against the Australian Grooved Worm (<i>Icerya purchasi</i> Mackall) |
| title_fullStr | Cryptolemus in the integrated fight against the Australian Grooved Worm (<i>Icerya purchasi</i> Mackall) |
| title_full_unstemmed | Cryptolemus in the integrated fight against the Australian Grooved Worm (<i>Icerya purchasi</i> Mackall) |
| title_short | Cryptolemus in the integrated fight against the Australian Grooved Worm (<i>Icerya purchasi</i> Mackall) |
| title_sort | cryptolemus in the integrated fight against the australian grooved worm i icerya purchasi i mackall |
| topic | australian grooved worm (<i>icerya purchasi</i> mackall.) cryptolaemus (<i>cryptolaemus montrouzieri</i> muls.) rodolia (<i>rodolia cardinalis</i> muls.) integrated protection entomophages |
| url | https://ecodag.elpub.ru/ugro/article/view/2582 |
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