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Predicting rodent impact in crop fields by near-infrared reflectance spectroscopy analysis of their diet preferences
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SYSNO ASEP 0345537 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Predicting rodent impact in crop fields by near-infrared reflectance spectroscopy analysis of their diet preferences Tvůrce(i) Heroldová, Marta (UBO-W) RID, ORCID
Čižmář, D. (CZ)
Tkadlec, Emil (UBO-W) RID, ORCID, SAICelkový počet autorů 3 Zdroj.dok. Crop Protection. - : Elsevier - ISSN 0261-2194
Roč. 29, č. 7 (2010), s. 773-776Poč.str. 4 s. Jazyk dok. eng - angličtina Země vyd. NL - Nizozemsko Klíč. slova Agroecosystem ; Fecal analysis ; Apodemus ; Food choice tests ; Microtus ; NIRS Vědní obor RIV GF - Choroby, škůdci, plevely a ochrana rostlin CEP QH72075 GA MZe - Ministerstvo zemědělství CEZ AV0Z60930519 - UBO-W (2005-2011) UT WOS 000279365500020 EID SCOPUS 77954864150 DOI 10.1016/j.cropro.2010.02.009 Anotace 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. Pracoviště Ústav biologie obratlovců Kontakt Hana Slabáková, slabakova@ivb.cz, Tel.: 543 422 524 Rok sběru 2011
Počet záznamů: 1