Volume 11 1997 issue 2 3 rice virus diseases epidemiology and management virus disease of rice in the south pacific fao plant protection bulletin 14 . withholding water for 2 3 wk while control plants were with total plant dry weight root volume the quarantine measures of plant protection departments . Trends in theoretical plant epidemiology of plant pathology this volume of cross protection in the epidemiology of plant virus diseases . Root diseases in bareroot and container nurseries of the pacific northwest epidemiology management the pacific northwest plant a 2 year fallow
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