Evaluation of mild strain cross protection in cacao – further evidence of the protective potential of cacao swollen shoot virus strain N1 against the New Juabeng (1A) isolate under field conditions
| Autor: | F. K. Padi, G. A. Ameyaw, O. Domfeh, H. K. Dzahini-Obiatey, A. Y. Boakye, M. O. Opoku-Agyeman, A. Arthur, A. Akpertey |
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| Rok vydání: | 2021 |
| Předmět: |
0106 biological sciences
0301 basic medicine Canopy Strain (chemistry) biology Inoculation Phosphorus Field experiment chemistry.chemical_element Sowing Plant Science biology.organism_classification 01 natural sciences 03 medical and health sciences Horticulture 030104 developmental biology chemistry Shoot Cacao swollen-shoot virus 010606 plant biology & botany |
| Zdroj: | Australasian Plant Pathology. 50:329-340 |
| ISSN: | 1448-6032 0815-3191 |
| DOI: | 10.1007/s13313-021-00777-1 |
| Popis: | The yield, canopy status and cocoa swollen shoot virus disease (CSSVD) symptom severity were assessed in cacao trees in a long-term field experiment originally established to study cacao swollen shoot virus strain 1A (CSSV-1A) epidemics in plots inoculated with the mild strain CSSV-N1. Yield of cacao was 73.7% and 32.1% lower in cacao plants inoculated with CSSV-1A and the non-inoculated respectively, when compared with cacao plants inoculated with CSSV-N1. CSSVD severity and canopy cover of cacao plants were significantly (P |
| Databáze: | OpenAIRE |
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