Effect of varietal resistance, copper fungicides and agronomic practices on late blight (Phytophthora infestans), potato yield and tuber quality characteristics and soil Cu levels in organic potato production systems
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University of Newcastle Upon Tyne
2004
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| Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.413019 |
| Description not available. |