Grains and field crops
Please find attached summaries for all experiments completed as at February 1, 1985. Crop Trial number Title Status Peas - 84MT49 Control of black spot Completed. Potatoes - 84PE25 Varietal susceptibility - Powdery scab Completed 84MD46 Varietal susceptibility to soft rot Erwinia Completed 84PE31 Yield loss and disease damage of potatoes due to Erwinia species Aborted 84MD37, 84PE32, 84PE33: Incidence of soft rot Erwinia in potato/cauliflower rotations Completed 84MN31 Yield loss and disease damage of potatoes due to Erwinia species Continuing 84MN32 Varietal susceptibility to soft rot Erwinia Continuing 84MN33 Incidence of soft rot Erwinia in potato crops Continuing Lettuce 84MD35,37-51 Varietal susceptibility to dry leaf spot (d.L.s.) Completed 84MD36,52 Importance of seed-borne inoculum to disease development (d.L.s.) Completed 84MD72 Control of dry leaf spot of lettuce with copper sprays Completed 84MD73 Effect of crop rotation on dry leaf spot Continuing 84MD70 Varietal susceptibility to dry leaf spot Continuing 84MD71 Importance of seed-borne inoculum to disease development (d.L.s.) Completed 84MD76 Yield loss of lettuce due to dry leaf spot Completed 84MD77 Persistance of Xanthamonas campestris pv. vitians in soil Aborted
Number of Pages
Carter, E M. (1984), Control of black spot; peas, potatoes, lettuce. Department of Primary Industries and Regional Development, Western Australia, Perth. Report.