Persistence and efficacy of diatomaceous earth from Serbia against Rhyzopertha dominica F. on wheat
Perzistentnost i efikasnost diatomejske zemlje poreklom iz srbije u suzbijanju rhyzopertha dominica F. u pšenici
Аутори
Perišić, VesnaPerišić, Vladimir
Luković, Kristina
Rajičić, Vera
Predojević, Dragana
Pešić, Snežana
Vukajlović, Filip
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The persistence and efficacy of diatomaceous earth from Serbia (DE S-1 and DE S-2) on
Rhyzopertha dominica F. in stored wheat was examined. Commercial DE formulation, Protect-
It, was used as a standard. Three months after treatment with DEs at rates of 1 mg kg-1, grains
were infested with adults of R. dominica F. Insect mortality was determined after 7, 14 and 21
days. The results show that the efficacy of DEs increased with the duration of exposure. After
the 21st day the higher mortality was detected in grains treated with Protect-It (99.5%), while
there were no differences between DE S-1 and DE S-2 (96.5% and 95.5%, respectively). The
progeny/progeny reduction then weak after exposure were 6/99.2% Protect-It, 54.8/93.1% DE
S-1 and 193/75.84% DE S-2.
Ispitivana je perzistentnost i efikasnost diatomejske zemlje poreklom iz Srbije (DZ S-1 i
DZ S-2) u suzbijanju Rhyzopertha dominica F. Kao standard korišćen je preparat na bazi DZ
Protect-It. Uskladištena pšenica tretirana je DZ u količini od 1000 ppm (1 g DZ kg-1 žita). Tri
meseca nakon tretiranja pšenica je infestirana adultima R. dominica. Smrtnost izlaganih jedinki
utvrđivana je posle 7, 14 i 21. dana izlaganja. Na procenat smrtnosti značajno je uticao period
izlaganja. Najveću smrtnost posle 21.dana izlaganja prouzrokovao je Protect-It (99,5%). Nije
ustanovljena razlika u efikasnosti DZ S-1(96,5%) i DZ S-2 (95,5%). Prosečan broj potomaka
(±SG) / redukcija potomstva (%) deset nedelja posle izlaganja bio je 6/99.2% Protect-It,
54.8/93.1% DZ S-1 i 193/75.84% DZ S-2.
Кључне речи:
Rhyzopertha dominica / diatomaceous earth / insecticidal activity / persistence / wheat / diatomejska zemlja / insekticidna efikasnost / perzistentnost / pšenicaИзвор:
Proceedings : XXIV international eco-conference XI Safe food Novi Sad, 23–25th September, 2020, 221-227Издавач:
- Novi Sad Ekološki pokret
Институција/група
Institut za povrtarstvoTY - CONF AU - Perišić, Vesna AU - Perišić, Vladimir AU - Luković, Kristina AU - Rajičić, Vera AU - Predojević, Dragana AU - Pešić, Snežana AU - Vukajlović, Filip PY - 2020 UR - http://RIVeC.institut-palanka.rs/handle/123456789/765 AB - The persistence and efficacy of diatomaceous earth from Serbia (DE S-1 and DE S-2) on Rhyzopertha dominica F. in stored wheat was examined. Commercial DE formulation, Protect- It, was used as a standard. Three months after treatment with DEs at rates of 1 mg kg-1, grains were infested with adults of R. dominica F. Insect mortality was determined after 7, 14 and 21 days. The results show that the efficacy of DEs increased with the duration of exposure. After the 21st day the higher mortality was detected in grains treated with Protect-It (99.5%), while there were no differences between DE S-1 and DE S-2 (96.5% and 95.5%, respectively). The progeny/progeny reduction then weak after exposure were 6/99.2% Protect-It, 54.8/93.1% DE S-1 and 193/75.84% DE S-2. AB - Ispitivana je perzistentnost i efikasnost diatomejske zemlje poreklom iz Srbije (DZ S-1 i DZ S-2) u suzbijanju Rhyzopertha dominica F. Kao standard korišćen je preparat na bazi DZ Protect-It. Uskladištena pšenica tretirana je DZ u količini od 1000 ppm (1 g DZ kg-1 žita). Tri meseca nakon tretiranja pšenica je infestirana adultima R. dominica. Smrtnost izlaganih jedinki utvrđivana je posle 7, 14 i 21. dana izlaganja. Na procenat smrtnosti značajno je uticao period izlaganja. Najveću smrtnost posle 21.dana izlaganja prouzrokovao je Protect-It (99,5%). Nije ustanovljena razlika u efikasnosti DZ S-1(96,5%) i DZ S-2 (95,5%). Prosečan broj potomaka (±SG) / redukcija potomstva (%) deset nedelja posle izlaganja bio je 6/99.2% Protect-It, 54.8/93.1% DZ S-1 i 193/75.84% DZ S-2. PB - Novi Sad Ekološki pokret C3 - Proceedings : XXIV international eco-conference XI Safe food Novi Sad, 23–25th September T1 - Persistence and efficacy of diatomaceous earth from Serbia against Rhyzopertha dominica F. on wheat T1 - Perzistentnost i efikasnost diatomejske zemlje poreklom iz srbije u suzbijanju rhyzopertha dominica F. u pšenici EP - 227 SP - 221 UR - https://hdl.handle.net/21.15107/rcub_rivec_765 ER -
@conference{ author = "Perišić, Vesna and Perišić, Vladimir and Luković, Kristina and Rajičić, Vera and Predojević, Dragana and Pešić, Snežana and Vukajlović, Filip", year = "2020", abstract = "The persistence and efficacy of diatomaceous earth from Serbia (DE S-1 and DE S-2) on Rhyzopertha dominica F. in stored wheat was examined. Commercial DE formulation, Protect- It, was used as a standard. Three months after treatment with DEs at rates of 1 mg kg-1, grains were infested with adults of R. dominica F. Insect mortality was determined after 7, 14 and 21 days. The results show that the efficacy of DEs increased with the duration of exposure. After the 21st day the higher mortality was detected in grains treated with Protect-It (99.5%), while there were no differences between DE S-1 and DE S-2 (96.5% and 95.5%, respectively). The progeny/progeny reduction then weak after exposure were 6/99.2% Protect-It, 54.8/93.1% DE S-1 and 193/75.84% DE S-2., Ispitivana je perzistentnost i efikasnost diatomejske zemlje poreklom iz Srbije (DZ S-1 i DZ S-2) u suzbijanju Rhyzopertha dominica F. Kao standard korišćen je preparat na bazi DZ Protect-It. Uskladištena pšenica tretirana je DZ u količini od 1000 ppm (1 g DZ kg-1 žita). Tri meseca nakon tretiranja pšenica je infestirana adultima R. dominica. Smrtnost izlaganih jedinki utvrđivana je posle 7, 14 i 21. dana izlaganja. Na procenat smrtnosti značajno je uticao period izlaganja. Najveću smrtnost posle 21.dana izlaganja prouzrokovao je Protect-It (99,5%). Nije ustanovljena razlika u efikasnosti DZ S-1(96,5%) i DZ S-2 (95,5%). Prosečan broj potomaka (±SG) / redukcija potomstva (%) deset nedelja posle izlaganja bio je 6/99.2% Protect-It, 54.8/93.1% DZ S-1 i 193/75.84% DZ S-2.", publisher = "Novi Sad Ekološki pokret", journal = "Proceedings : XXIV international eco-conference XI Safe food Novi Sad, 23–25th September", title = "Persistence and efficacy of diatomaceous earth from Serbia against Rhyzopertha dominica F. on wheat, Perzistentnost i efikasnost diatomejske zemlje poreklom iz srbije u suzbijanju rhyzopertha dominica F. u pšenici", pages = "227-221", url = "https://hdl.handle.net/21.15107/rcub_rivec_765" }
Perišić, V., Perišić, V., Luković, K., Rajičić, V., Predojević, D., Pešić, S.,& Vukajlović, F.. (2020). Persistence and efficacy of diatomaceous earth from Serbia against Rhyzopertha dominica F. on wheat. in Proceedings : XXIV international eco-conference XI Safe food Novi Sad, 23–25th September Novi Sad Ekološki pokret., 221-227. https://hdl.handle.net/21.15107/rcub_rivec_765
Perišić V, Perišić V, Luković K, Rajičić V, Predojević D, Pešić S, Vukajlović F. Persistence and efficacy of diatomaceous earth from Serbia against Rhyzopertha dominica F. on wheat. in Proceedings : XXIV international eco-conference XI Safe food Novi Sad, 23–25th September. 2020;:221-227. https://hdl.handle.net/21.15107/rcub_rivec_765 .
Perišić, Vesna, Perišić, Vladimir, Luković, Kristina, Rajičić, Vera, Predojević, Dragana, Pešić, Snežana, Vukajlović, Filip, "Persistence and efficacy of diatomaceous earth from Serbia against Rhyzopertha dominica F. on wheat" in Proceedings : XXIV international eco-conference XI Safe food Novi Sad, 23–25th September (2020):221-227, https://hdl.handle.net/21.15107/rcub_rivec_765 .