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Influence of Nonhosts, Crucifers, and Fungal Parasites on Field Populations of Heterodera schachtii
Heterodera schaehtii egg number decline under nonhosts was surveyed for 3-4 years at soil depths of 0-30 cm and 30-60 cm in three fields in the Imperial Valley, California. In the two fields continously cropped to alfalfa, annual decline rates were 49 and 63%, respectively, and did not differ (P = 0...
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| Autori principali: | , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Society of Nematologists
1981
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| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2618062/ https://ncbi.nlm.nih.gov/pubmed/19300739 |
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