{"id":22098,"date":"2021-08-26T15:20:19","date_gmt":"2021-08-26T21:20:19","guid":{"rendered":"https:\/\/agsci.colostate.edu\/degree\/doctor-of-philosophy-in-bioagricultural-sciences\/"},"modified":"2026-04-15T16:12:45","modified_gmt":"2026-04-15T16:12:45","slug":"doctor-of-philosophy-in-bioagricultural-sciences","status":"publish","type":"degree","link":"https:\/\/agsci.colostate.edu\/agbio\/degree\/doctor-of-philosophy-in-bioagricultural-sciences\/","title":{"rendered":"Ph.D. in Bioagricultural Sciences"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; fullwidth=&#8221;on&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_fullwidth_image src=&#8221;https:\/\/agsci.colostate.edu\/wp-content\/uploads\/2021\/08\/banner-ag-bio-field-students.jpg&#8221; alt=&#8221;people in field course&#8221; title_text=&#8221;banner-ag-bio-field-students&#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_fullwidth_image][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;20px||41px|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;1_3,2_3&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_sidebar area=&#8221;et_pb_widget_area_14&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; body_text_color=&#8221;#414141&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_sidebar][\/et_pb_column][et_pb_column type=&#8221;2_3&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text admin_label=&#8221;Squiggle &#8211; Aligned Left&#8221; _builder_version=&#8221;4.20.0&#8243; _module_preset=&#8221;default&#8221; header_text_align=&#8221;center&#8221; background_enable_color=&#8221;off&#8221; custom_padding=&#8221;||1%||false|false&#8221; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n\t\t<div style=\"width: 146px; height: 8px; max-width: 100%; position: relative;\">\n\t\t\t<svg\n                width=\"100%\"\n                height=\"100%\"\n                xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n                x=\"0\" y=\"0\"\n                viewBox=\"0 0 145.1 8\"\n                xml:space=\"preserve\"\n                style=\"position: absolute; top: 0\"\n            >\n\t\t\t\t<path\n\t\t\t\t\td=\"M144.1 4c-3.6 3.3-10.7 3.3-14.3 0S119.1.7 115.5 4s-10.7 3.3-14.3 0S90.4.7 86.9 4 76.1 7.3 72.6 4 61.8.7 58.3 4 47.5 7.3 43.9 4 33.2.7 29.6 4 18.9 7.3 15.3 4 4.6.7 1 4\"\n\t\t\t\t\tfill=\"none\"\n\t\t\t\t\tstroke=\"#f15727\"\n\t\t\t\t\tstroke-width=\"3\"\n\t\t\t\t\/>\n\t\t\t<\/svg>\n\t\t<\/div>\n\t\t\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; text_line_height=&#8221;1.6em&#8221; header_font_size=&#8221;36px&#8221; header_font_size_tablet=&#8221;32px&#8221; header_font_size_phone=&#8221;24px&#8221; header_font_size_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h1>Doctor of Philosophy in Bioagricultural Sciences<\/h1>\n<p>The Doctor of Philosophy in Bioagricultural Sciences program conducts research in plant abiotic stress or the microbes, insects, and weeds that threaten the safety and sustainability of our food supply. Learn how ecosystems function and how to protect them.<\/p>\n<p><a href=\"https:\/\/graduateschool.colostate.edu\/programs\/bioagricultural-sciences-phd\/\">Visit the CSU Graduate School website to learn more.\u00a0<\/a><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;Where You&#8217;ll Find Us&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#F1F1F1&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; collapsed=&#8221;on&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text admin_label=&#8221;Squiggle &#8211; Centered&#8221; _builder_version=&#8221;4.20.0&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;||||false|false&#8221; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p style=\"text-align: left\">\t\t<div style=\"width: 146px; height: 8px; max-width: 100%; position: relative; margin-left: auto; margin-right: auto;\">\n\t\t\t<svg\n                width=\"100%\"\n                height=\"100%\"\n                xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n                x=\"0\" y=\"0\"\n                viewBox=\"0 0 145.1 8\"\n                xml:space=\"preserve\"\n                style=\"position: absolute; top: 0\"\n            >\n\t\t\t\t<path\n\t\t\t\t\td=\"M144.1 4c-3.6 3.3-10.7 3.3-14.3 0S119.1.7 115.5 4s-10.7 3.3-14.3 0S90.4.7 86.9 4 76.1 7.3 72.6 4 61.8.7 58.3 4 47.5 7.3 43.9 4 33.2.7 29.6 4 18.9 7.3 15.3 4 4.6.7 1 4\"\n\t\t\t\t\tfill=\"none\"\n\t\t\t\t\tstroke=\"#f15727\"\n\t\t\t\t\tstroke-width=\"3\"\n\t\t\t\t\/>\n\t\t\t<\/svg>\n\t\t<\/div>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; header_2_font=&#8221;|||on|||||&#8221; header_2_text_align=&#8221;center&#8221; header_2_text_color=&#8221;#1E4D2B&#8221; header_2_font_size=&#8221;36px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>Where You&#8217;ll Find Us<\/h2>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_3,1_3,1_3&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#F1F1F1&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_blurb title=&#8221;Agricultural Research and Development Center &#8221; image=&#8221;https:\/\/agsci.colostate.edu\/wp-content\/uploads\/2022\/05\/ardec-ariel.jpg&#8221; alt=&#8221;ARDEC&#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; header_level=&#8221;h3&#8243; header_font=&#8221;|||on|||||&#8221; header_text_align=&#8221;center&#8221; header_font_size=&#8221;22px&#8221; border_color_top=&#8221;#F15625&#8243; border_width_top_image=&#8221;4px&#8221; border_color_top_image=&#8221;#F15625&#8243; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Work directly with crops and livestock at this research and teaching complex \u2014 one of ten around the state.<\/p>\n<p><a href=\"https:\/\/agsci.colostate.edu\/research-and-engagement\/research-centers\/agricultural-research-development-and-education-center\/\">Learn More about ARDEC<\/a><\/p>\n<p>[\/et_pb_blurb][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_blurb title=&#8221;C. P. Gillette Museum of Arthropod Diversity&#8221; image=&#8221;https:\/\/agsci.colostate.edu\/wp-content\/uploads\/2023\/01\/gillette-museum.jpeg&#8221; alt=&#8221;Gillette Museum entry room&#8221; admin_label=&#8221;Gillette Museum&#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; header_level=&#8221;h3&#8243; header_font=&#8221;|||on|||||&#8221; header_text_align=&#8221;center&#8221; header_font_size=&#8221;22px&#8221; border_color_top=&#8221;#F15625&#8243; border_width_top_image=&#8221;4px&#8221; border_color_top_image=&#8221;#F15625&#8243; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Our collection represents most orders of insects with a strong coverage of Rocky Mountain and southwestern species.<\/p>\n<p>[\/et_pb_blurb][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_blurb title=&#8221;Bug Zoo and Community Outreach&#8221; image=&#8221;https:\/\/agsci.colostate.edu\/wp-content\/uploads\/2022\/05\/ag-day-bug-zoo.jpg&#8221; alt=&#8221;kids looking at bugs&#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; header_level=&#8221;h3&#8243; header_font=&#8221;|||on|||||&#8221; header_text_align=&#8221;center&#8221; header_font_size=&#8221;22px&#8221; border_width_top=&#8221;4px&#8221; border_color_top=&#8221;#F15625&#8243; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Volunteer with this traveling exhibit to introduce K-12 students to 30+ species of arachnids, insects, and other arthropods.<\/p>\n<p><a href=\"https:\/\/agsci.colostate.edu\/agbio\/the-bug-zoo\/\">Learn more about the Bug Zoo<\/a><\/p>\n<p>[\/et_pb_blurb][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;Interests and Careers&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;1_2,1_2&#8243; 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header_text_align=&#8221;left&#8221; header_2_text_align=&#8221;left&#8221; header_2_font_size=&#8221;36px&#8221; header_3_font=&#8221;||||||||&#8221; header_3_text_color=&#8221;#414141&#8243; header_2_font_size_tablet=&#8221;32px&#8221; header_2_font_size_phone=&#8221;24px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font_size_tablet=&#8221;&#8221; header_3_font_size_phone=&#8221;20px&#8221; header_3_font_size_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>Related Interests<\/h2>\n<ul>\n<li>Agriculture<\/li>\n<li>Biology<\/li>\n<li>Climate change<\/li>\n<li>Ecosystem health<\/li>\n<li>Entomology<\/li>\n<li>Microbiology<\/li>\n<li>Plants<\/li>\n<li>Weeds<\/li>\n<\/ul>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/agsci.colostate.edu\/wp-content\/uploads\/2021\/04\/icon-careers-1.png&#8221; 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header_3_font_size_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>Related Careers<\/h2>\n<ul>\n<li>Agricultural Biologist &amp; Engineer<\/li>\n<li>Agricultural Biosecurity Inspector<\/li>\n<li>Agricultural Science Research Technician<\/li>\n<li>Crop Scout<\/li>\n<li>Food Production<\/li>\n<li>Insect Molecular Biologist<\/li>\n<li>Integrated Pest Management Specialist<\/li>\n<li>Pesticide Safety Educator<\/li>\n<li>Research Biologist<\/li>\n<li>Research Entomologist<\/li>\n<li>Research Equipment or Agricultural Sales Representative<\/li>\n<li>Research Plant Pathologist<\/li>\n<li>Research Weed Scientist<\/li>\n<li>Weed Manager<\/li>\n<\/ul>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;Sarah Ehrlich&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#F1F1F1&#8243; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/agsci.colostate.edu\/agbio\/wp-content\/uploads\/sites\/127\/2021\/08\/Sarah-Ehrlich-260&#215;293-260-x-293.jpg&#8221; alt=&#8221;Sarah Ehrlich&#8221; title_text=&#8221;Colorado State University&#8221; align=&#8221;right&#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; height=&#8221;300px&#8221; border_width_all=&#8221;10px&#8221; border_color_all=&#8221;#FFFFFF&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text admin_label=&#8221;Squiggle &#8211; Aligned Left&#8221; _builder_version=&#8221;4.18.0&#8243; 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_module_preset=&#8221;default&#8221; header_text_align=&#8221;left&#8221; header_2_text_align=&#8221;left&#8221; header_2_font_size=&#8221;36px&#8221; header_3_font=&#8221;||||||||&#8221; header_3_text_color=&#8221;#414141&#8243; custom_margin=&#8221;||14px|||&#8221; header_2_font_size_tablet=&#8221;32px&#8221; header_2_font_size_phone=&#8221;24px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font_size_tablet=&#8221;&#8221; header_3_font_size_phone=&#8221;20px&#8221; header_3_font_size_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>Department Advisor<\/h2>\n<h3>Sarah Ehrlich<\/h3>\n<p><a href=\"mailto:sarah.ehrlich@colostate.edu\">sarah.ehrlich@colostate.edu<\/a><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Conduct research in plant abiotic stress or the microbes, insects, and weeds that threaten the safety and sustainability of our food supply. 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