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01000caa a22002652c 4500 |
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NLM186892322 |
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DE-627 |
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20250210055809.0 |
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tu |
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231223s2001 xx ||||| 00| ||eng c |
| 028 |
5 |
2 |
|a pubmed25n0623.xml
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|a (DE-627)NLM186892322
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|a (NLM)19265891
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|a DE-627
|b ger
|c DE-627
|e rakwb
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| 041 |
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|a eng
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| 100 |
1 |
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|a Simard, L
|e verfasserin
|4 aut
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| 245 |
1 |
0 |
|a Susceptibility of the European chafer (coleoptera
|b scarabaeidae) to entomopathogenic nematodes (rhabditida: steinernematidae, heterorhabditidae)
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| 264 |
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1 |
|c 2001
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| 336 |
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|a Text
|b txt
|2 rdacontent
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| 337 |
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|a ohne Hilfsmittel zu benutzen
|b n
|2 rdamedia
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| 338 |
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|a Band
|b nc
|2 rdacarrier
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| 500 |
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|a Date Completed 14.07.2011
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| 500 |
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|a Date Revised 20.10.2021
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| 500 |
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|a published: Print
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|a Citation Status PubMed-not-MEDLINE
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| 520 |
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|a The European chafer Rhizotrogus majalis (Razoumowsky) feeds on turfgrass roots, causing major damage in the urban areas of northeastern North America. A laboratory study was conducted to determine the susceptibility of third-instar chafer larvae to four species of entomopathogenic nematodes (Steinernema glaseri, S. feltiae, S. carpocapsae, and Heterorhabditis bacteriophora). Only S. glaseri was virulent, and only at high numbers (LD(50) = 294 nematodes/larva). Prolonged contact with nematodes increased host mortality. Optimal conditions for S. glaseri with respect to soil type and soil moisture were determined. Maximum larval mortality was obtained with 7% moisture and a 50/50 mixture of chernozem and sand. These results suggest that these nematodes currently have little potential for the biological control of the European chafer in turfgrass
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| 650 |
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4 |
|a Journal Article
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| 650 |
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4 |
|a European chafer
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| 650 |
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4 |
|a biological control
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| 650 |
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4 |
|a entomopathogenic nematodes
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| 650 |
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4 |
|a turfgrass pest
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| 700 |
1 |
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|a Bélair, G
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Brodeur, J
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t Journal of nematology
|d 1969
|g 33(2001), 4S vom: 24. Dez., Seite 297-301
|w (DE-627)NLM098196421
|x 0022-300X
|7 nnas
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| 773 |
1 |
8 |
|g volume:33
|g year:2001
|g number:4S
|g day:24
|g month:12
|g pages:297-301
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| 912 |
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|a GBV_USEFLAG_A
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| 912 |
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|a SYSFLAG_A
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| 912 |
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|a GBV_NLM
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| 912 |
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|a GBV_ILN_350
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| 951 |
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|a AR
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| 952 |
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|d 33
|j 2001
|e 4S
|b 24
|c 12
|h 297-301
|