Efficacy of the Rodenticide Bromethalin in the Control of Microtus arvalis and Nesokia indica in Alfalfa Fields
Rodents cause huge losses to agricultural crops annually. During outbreaks, this pest can cause irreversibly high damage. Solely non-chemical control measures have not been successful in reducing the population of this pest; therefore, the use of chemical rodenticides, especially on crops like alfal...
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ftdergipark2ojs:oai:dergipark.org.tr:article/153470 2023-05-15T17:12:29+02:00 Efficacy of the Rodenticide Bromethalin in the Control of Microtus arvalis and Nesokia indica in Alfalfa Fields ARIA, Alireza KHALIL MOROVATI, Mohsen NASERI, Mehdi 2007-03-01T00:00:00Z application/pdf https://dergipark.org.tr/tr/pub/tbtkzoology/issue/12637/153470 tr tur TÜBİTAK TUBITAK https://dergipark.org.tr/tr/download/article-file/134878 https://dergipark.org.tr/tr/pub/tbtkzoology/issue/12637/153470 Volume: 31, Issue: 3 261-264 1300-0179 1303-6114 Turkish Journal of Zoology Nesokia indica,Microtus arvalis,efficacy,bromethalin,alfalfa,Iran info:eu-repo/semantics/article 2007 ftdergipark2ojs 2020-08-27T17:50:27Z Rodents cause huge losses to agricultural crops annually. During outbreaks, this pest can cause irreversibly high damage. Solely non-chemical control measures have not been successful in reducing the population of this pest; therefore, the use of chemical rodenticides, especially on crops like alfalfa, is unavoidable. Bromethalin is a neurotoxic, acute, single-dose rodenticide with high efficacy, and since it is mostly used in wax formulation it is not attractive to non-target organisms, and hence is not very dangerous. Bromethalin 0.01% was tested in alfalfa fields of west Azerbaijan, Tehran, and Kerman provinces in completely randomised treatment blocks with 4 treatments (bromethalin wax block, bromethalin pellets, 2% zinc phosphide baits, and control) and 4 replicates. Efficacy was calculated using the Henderson and Tilton formula and the results were analysed by SPSS. The results show that bromethalin with pellet formulation had the highest efficiency in controlling Microtus arvalis and Nesokia indica in the alfalfa fields, followed by bromethalin with wax block formulation, and the least efficient was zinc phosphide baits (2% Zn2P3 mixed with wheat and oil) in W. Azerbaijan. In the alfalfa fields of Kerman and Tehran provinces bromethalin wax was more effective than bromethalin pellets. Considering the ready-made bait formulation of bromethalin, it is much safer and easier to use than zinc phosphide bait, which has to be prepared on the farm, and this can cause higher contamination and poisoning risk to the environment and the applicators. Rodents cause huge losses to agricultural crops annually. During outbreaks, this pest can cause irreversibly high damage. Solely non-chemical control measures have not been successful in reducing the population of this pest; therefore, the use of chemical rodenticides, especially on crops like alfalfa, is unavoidable. Bromethalin is a neurotoxic, acute, single-dose rodenticide with high efficacy, and since it is mostly used in wax formulation it is not attractive to non-target organisms, and hence is not very dangerous. Bromethalin 0.01% was tested in alfalfa fields of west Azerbaijan, Tehran, and Kerman provinces in completely randomised treatment blocks with 4 treatments (bromethalin wax block, bromethalin pellets, 2% zinc phosphide baits, and control) and 4 replicates. Efficacy was calculated using the Henderson and Tilton formula and the results were analysed by SPSS. The results show that bromethalin with pellet formulation had the highest efficiency in controlling Microtus arvalis and Nesokia indica in the alfalfa fields, followed by bromethalin with wax block formulation, and the least efficient was zinc phosphide baits (2% Zn2P3 mixed with wheat and oil) in W. Azerbaijan. In the alfalfa fields of Kerman and Tehran provinces bromethalin wax was more effective than bromethalin pellets. Considering the ready-made bait formulation of bromethalin, it is much safer and easier to use than zinc phosphide bait, which has to be prepared on the farm, and this can cause higher contamination and poisoning risk to the environment and the applicators. Article in Journal/Newspaper Microtus arvalis DergiPark Akademik (E-Journals) |
institution |
Open Polar |
collection |
DergiPark Akademik (E-Journals) |
op_collection_id |
ftdergipark2ojs |
language |
Turkish |
topic |
Nesokia indica,Microtus arvalis,efficacy,bromethalin,alfalfa,Iran |
spellingShingle |
Nesokia indica,Microtus arvalis,efficacy,bromethalin,alfalfa,Iran ARIA, Alireza KHALIL MOROVATI, Mohsen NASERI, Mehdi Efficacy of the Rodenticide Bromethalin in the Control of Microtus arvalis and Nesokia indica in Alfalfa Fields |
topic_facet |
Nesokia indica,Microtus arvalis,efficacy,bromethalin,alfalfa,Iran |
description |
Rodents cause huge losses to agricultural crops annually. During outbreaks, this pest can cause irreversibly high damage. Solely non-chemical control measures have not been successful in reducing the population of this pest; therefore, the use of chemical rodenticides, especially on crops like alfalfa, is unavoidable. Bromethalin is a neurotoxic, acute, single-dose rodenticide with high efficacy, and since it is mostly used in wax formulation it is not attractive to non-target organisms, and hence is not very dangerous. Bromethalin 0.01% was tested in alfalfa fields of west Azerbaijan, Tehran, and Kerman provinces in completely randomised treatment blocks with 4 treatments (bromethalin wax block, bromethalin pellets, 2% zinc phosphide baits, and control) and 4 replicates. Efficacy was calculated using the Henderson and Tilton formula and the results were analysed by SPSS. The results show that bromethalin with pellet formulation had the highest efficiency in controlling Microtus arvalis and Nesokia indica in the alfalfa fields, followed by bromethalin with wax block formulation, and the least efficient was zinc phosphide baits (2% Zn2P3 mixed with wheat and oil) in W. Azerbaijan. In the alfalfa fields of Kerman and Tehran provinces bromethalin wax was more effective than bromethalin pellets. Considering the ready-made bait formulation of bromethalin, it is much safer and easier to use than zinc phosphide bait, which has to be prepared on the farm, and this can cause higher contamination and poisoning risk to the environment and the applicators. Rodents cause huge losses to agricultural crops annually. During outbreaks, this pest can cause irreversibly high damage. Solely non-chemical control measures have not been successful in reducing the population of this pest; therefore, the use of chemical rodenticides, especially on crops like alfalfa, is unavoidable. Bromethalin is a neurotoxic, acute, single-dose rodenticide with high efficacy, and since it is mostly used in wax formulation it is not attractive to non-target organisms, and hence is not very dangerous. Bromethalin 0.01% was tested in alfalfa fields of west Azerbaijan, Tehran, and Kerman provinces in completely randomised treatment blocks with 4 treatments (bromethalin wax block, bromethalin pellets, 2% zinc phosphide baits, and control) and 4 replicates. Efficacy was calculated using the Henderson and Tilton formula and the results were analysed by SPSS. The results show that bromethalin with pellet formulation had the highest efficiency in controlling Microtus arvalis and Nesokia indica in the alfalfa fields, followed by bromethalin with wax block formulation, and the least efficient was zinc phosphide baits (2% Zn2P3 mixed with wheat and oil) in W. Azerbaijan. In the alfalfa fields of Kerman and Tehran provinces bromethalin wax was more effective than bromethalin pellets. Considering the ready-made bait formulation of bromethalin, it is much safer and easier to use than zinc phosphide bait, which has to be prepared on the farm, and this can cause higher contamination and poisoning risk to the environment and the applicators. |
format |
Article in Journal/Newspaper |
author |
ARIA, Alireza KHALIL MOROVATI, Mohsen NASERI, Mehdi |
author_facet |
ARIA, Alireza KHALIL MOROVATI, Mohsen NASERI, Mehdi |
author_sort |
ARIA, Alireza KHALIL |
title |
Efficacy of the Rodenticide Bromethalin in the Control of Microtus arvalis and Nesokia indica in Alfalfa Fields |
title_short |
Efficacy of the Rodenticide Bromethalin in the Control of Microtus arvalis and Nesokia indica in Alfalfa Fields |
title_full |
Efficacy of the Rodenticide Bromethalin in the Control of Microtus arvalis and Nesokia indica in Alfalfa Fields |
title_fullStr |
Efficacy of the Rodenticide Bromethalin in the Control of Microtus arvalis and Nesokia indica in Alfalfa Fields |
title_full_unstemmed |
Efficacy of the Rodenticide Bromethalin in the Control of Microtus arvalis and Nesokia indica in Alfalfa Fields |
title_sort |
efficacy of the rodenticide bromethalin in the control of microtus arvalis and nesokia indica in alfalfa fields |
publisher |
TÜBİTAK |
publishDate |
2007 |
url |
https://dergipark.org.tr/tr/pub/tbtkzoology/issue/12637/153470 |
genre |
Microtus arvalis |
genre_facet |
Microtus arvalis |
op_source |
Volume: 31, Issue: 3 261-264 1300-0179 1303-6114 Turkish Journal of Zoology |
op_relation |
https://dergipark.org.tr/tr/download/article-file/134878 https://dergipark.org.tr/tr/pub/tbtkzoology/issue/12637/153470 |
_version_ |
1766069283065954304 |