2026-09-21T17:59:40Z https://www.ideals.illinois.edu/oai-pmh

oai:www.ideals.illinois.edu:2142/67447 2023-07-11 col_2142_5131 col_2142_14798 com_2142_5130 com_2142_686 com_2142_397

Kittle, Daniel Ray 2014-12-14T04:37:47Z 2014-12-14T04:37:47Z 10000-01-01 1980 1980 The use of soil fumigation (using metham) and foliar fungicide sprays (using benomyl) reduced pathogen populations in foliar and soil components. Individually they improved some aspects of soybean health, but when used together these chemical controls resulted in consistent increases in plant vigor, photosynthetic mass, and yield. Fumigation followed by inoculation of soil with Phytophthora megasperma var. sojae (PMS) provided a method to evaluate the effect of PMS infection, but symptom development was affected by environmental parameters. PMS infected plants had reduced transpiration rates and yields. Made available in DSpace on 2014-12-14T04:37:47Z (GMT). No. of bitstreams: 1 8026538.pdf: 1946341 bytes, checksum: 80b575909ce0cdbb3553e5ba6c25baf2 (MD5) Previous issue date: 1980 Embargo set by: Seth Robbins for item 67625 Lift date: Forever Reason: Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs U of I Only 65 p. Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1980. http://hdl.handle.net/2142/67447 (UMI)AAI8026538 eng Agriculture, Plant Pathology The Effect of Foliar and Root Pathogens of Soybean on Selected Host Parameters text Plant Pathology Plant Pathology University of Illinois at Urbana-Champaign Dissertation Ph.D.