Predicting rodent impact in crop fields by near-infrared reflectance spectroscopy analysis of their diet preferences
Prediction of impact by NIRS analysis of rodent diet preferences was evaluated in four dominant field rodents in Moravia farmland (Czech Republic). These are the common vole (Microtus arvalis), pygmy field mouse (Apodemus uralensis), wood mouse (Apodemus sylvaticus), and black-striped field mouse (A...
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Online Access: | https://doi.org/10.1016/j.cropro.2010.02.009 http://hdl.handle.net/11104/0186787 |
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ftczacademyscien:oai:asep.lib.cas.cz:CavUnEpca/0345537 2023-12-24T10:16:01+01:00 Predicting rodent impact in crop fields by near-infrared reflectance spectroscopy analysis of their diet preferences Heroldová, M. (Marta) Čižmář, D. Tkadlec, E. (Emil) 2010 https://doi.org/10.1016/j.cropro.2010.02.009 http://hdl.handle.net/11104/0186787 eng eng doi:10.1016/j.cropro.2010.02.009 urn:pissn: 0261-2194 urn:eissn: 1873-6904 http://hdl.handle.net/11104/0186787 Agroecosystem Fecal analysis Apodemus Food choice tests Microtus NIRS info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2010 ftczacademyscien https://doi.org/10.1016/j.cropro.2010.02.009 2023-11-28T17:13:48Z Prediction of impact by NIRS analysis of rodent diet preferences was evaluated in four dominant field rodents in Moravia farmland (Czech Republic). These are the common vole (Microtus arvalis), pygmy field mouse (Apodemus uralensis), wood mouse (Apodemus sylvaticus), and black-striped field mouse (Apodemus agrarius). This method predicts the proportions of food components consumed, based on a calibration equation developed through feeding tests in the laboratory. The two types of monofood feces collected from mice that were fed with either barley or wheat grain were mixed to form a series of increasing proportions of wheat feces subsequently measured by NIRS. The calibration equation was then applied to other mice but a separate calibration equation had to be developed for the common vole. Then we compared feces from preference test to the calibration equation. Proportion of wheat preference by all mouse predict stronger impact of these in wheat fields in ripe stage than in barley one. Article in Journal/Newspaper Common vole Microtus arvalis The Czech Academy of Sciences: Publication Activity (ASEP) Crop Protection 29 7 773 776 |
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Open Polar |
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The Czech Academy of Sciences: Publication Activity (ASEP) |
op_collection_id |
ftczacademyscien |
language |
English |
topic |
Agroecosystem Fecal analysis Apodemus Food choice tests Microtus NIRS |
spellingShingle |
Agroecosystem Fecal analysis Apodemus Food choice tests Microtus NIRS Heroldová, M. (Marta) Čižmář, D. Tkadlec, E. (Emil) Predicting rodent impact in crop fields by near-infrared reflectance spectroscopy analysis of their diet preferences |
topic_facet |
Agroecosystem Fecal analysis Apodemus Food choice tests Microtus NIRS |
description |
Prediction of impact by NIRS analysis of rodent diet preferences was evaluated in four dominant field rodents in Moravia farmland (Czech Republic). These are the common vole (Microtus arvalis), pygmy field mouse (Apodemus uralensis), wood mouse (Apodemus sylvaticus), and black-striped field mouse (Apodemus agrarius). This method predicts the proportions of food components consumed, based on a calibration equation developed through feeding tests in the laboratory. The two types of monofood feces collected from mice that were fed with either barley or wheat grain were mixed to form a series of increasing proportions of wheat feces subsequently measured by NIRS. The calibration equation was then applied to other mice but a separate calibration equation had to be developed for the common vole. Then we compared feces from preference test to the calibration equation. Proportion of wheat preference by all mouse predict stronger impact of these in wheat fields in ripe stage than in barley one. |
format |
Article in Journal/Newspaper |
author |
Heroldová, M. (Marta) Čižmář, D. Tkadlec, E. (Emil) |
author_facet |
Heroldová, M. (Marta) Čižmář, D. Tkadlec, E. (Emil) |
author_sort |
Heroldová, M. (Marta) |
title |
Predicting rodent impact in crop fields by near-infrared reflectance spectroscopy analysis of their diet preferences |
title_short |
Predicting rodent impact in crop fields by near-infrared reflectance spectroscopy analysis of their diet preferences |
title_full |
Predicting rodent impact in crop fields by near-infrared reflectance spectroscopy analysis of their diet preferences |
title_fullStr |
Predicting rodent impact in crop fields by near-infrared reflectance spectroscopy analysis of their diet preferences |
title_full_unstemmed |
Predicting rodent impact in crop fields by near-infrared reflectance spectroscopy analysis of their diet preferences |
title_sort |
predicting rodent impact in crop fields by near-infrared reflectance spectroscopy analysis of their diet preferences |
publishDate |
2010 |
url |
https://doi.org/10.1016/j.cropro.2010.02.009 http://hdl.handle.net/11104/0186787 |
genre |
Common vole Microtus arvalis |
genre_facet |
Common vole Microtus arvalis |
op_relation |
doi:10.1016/j.cropro.2010.02.009 urn:pissn: 0261-2194 urn:eissn: 1873-6904 http://hdl.handle.net/11104/0186787 |
op_doi |
https://doi.org/10.1016/j.cropro.2010.02.009 |
container_title |
Crop Protection |
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29 |
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7 |
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773 |
op_container_end_page |
776 |
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1786203289926238208 |