| Autor: |
J D, Radewald, J H, O'Bannon, A T, Tomerlin |
| Rok vydání: |
2009 |
| Předmět: |
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| Zdroj: |
Journal of nematology. 3(4) |
| ISSN: |
0022-300X |
| Popis: |
Optimum temperature for reproduction of Pratylenchus coffeae on Rough lemon, Citrus jambhiri Lush. was 29.5 C. Pratylenchus coffeae populations reached 7653 per g of root 2 months after initial inoculation with 140 nematodes. Maximum plant weight reduction was 38%; root weights were reduced by as much as 47%. Pratylenchus brachyurus significantly reduced plant and root weights but population sizes never approached those of P. coffeae. Pratylenchus coffeae survived in stored excised roots and were still infective after 4 months at temperatures ranging from 4.5 to 32 C. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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