Comparison of three methods for estimating the number of entomopathogenic nematodes present in soil samples
Numbers of Steinernema sp. (CB2B) and S. carpocapsae (Agriotos) exponentially declined after application into a clay loam soil. Over a 35-day sampling period, Steinernema sp. (CB2B) was more persistent than S. carpocapsae (Agriotos). The presence or absence of the second-stage cuticle on the third-s...
| Publié dans: | Journal of nematology. - 1969. - 24(1992), 1 vom: 15. März, Seite 170-6 |
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| Format: | Article |
| Langue: | English |
| Publié: |
1992
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| Accès à la collection: | Journal of nematology |
| Sujets: | Journal Article Galleria Steinernema carpocapsae Steinernema sp. entomopathogenic nematode extraction technique infectivity nematode persistence |