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The use of insecticides to find when leaf roll and Y viruses spread within potato crops |
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| Authors: | P. E. BURT G. D. HEATHCOTE L. BROADBENT |
| Affiliation: | Rothamsted Experimental Station, Harpenden, Herts;Glasshouse Crops Research Institute, Littlehampton, Sussex |
| Abstract: | |
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