Michael G. DeGreef, Jarrad R. Prasifka, Brady D. Koehler, Brent S. Hulke<\/p>\n\n\n\n

Abstract:<\/strong> Sunflower (Helianthus annuus<\/em> L.), as a native crop, has numerous insect pests that cause economic damage to producers in the United States. The red sunflower seed weevil is a notable seed\u2010infesting insect pest throughout the U.S. sunflower growing region that is controlled only by insecticides; therefore, growers would benefit from host\u2010plant resistance to help mitigate the economic costs associated with infestation. HA 488 (Reg. no. GP\u2010369, PI 691857) is a maintainer inbred germplasm developed by pedigree selection that provides resistance to the red sunflower seed weevil. HA 488 is as resistant to red sunflower seed weevil as the donor parent PI 431542, an open\u2010pollinated variety that was previously shown to be one of the most resistant sunflower varieties in a diversity panel. HA 488 was released by the USDA\u2010ARS, Fargo, ND, to fill the need for sources of host\u2010plant resistance to important insect pests.<\/p>\n\n\n\n

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Michael G. DeGreef, Jarrad R. Prasifka, Brady D. Koehler, Brent S. Hulke Abstract: Sunflower (Helianthus annuus L.), as a native crop, has numerous insect pests that cause economic damage to producers in the United States. The red sunflower seed weevil is a notable seed\u2010infesting insect pest throughout the U.S. sunflower growing region that is controlled […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ngg_post_thumbnail":0,"footnotes":""},"categories":[49,50],"tags":[],"class_list":["post-2874","post","type-post","status-publish","format-standard","hentry","category-pub","category-sunflower"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false},"uagb_author_info":{"display_name":"Brian Smart","author_link":"https:\/\/hulkelab.org\/author\/briancsmart\/"},"uagb_comment_info":0,"uagb_excerpt":"Michael G. DeGreef, Jarrad R. Prasifka, Brady D. Koehler, Brent S. Hulke Abstract: Sunflower (Helianthus annuus L.), as a native crop, has numerous insect pests that cause economic damage to producers in the United States. The red sunflower seed weevil is a notable seed\u2010infesting insect pest throughout the U.S. sunflower growing region that is controlled…","_links":{"self":[{"href":"https:\/\/hulkelab.org\/wp-json\/wp\/v2\/posts\/2874","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hulkelab.org\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hulkelab.org\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hulkelab.org\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hulkelab.org\/wp-json\/wp\/v2\/comments?post=2874"}],"version-history":[{"count":0,"href":"https:\/\/hulkelab.org\/wp-json\/wp\/v2\/posts\/2874\/revisions"}],"wp:attachment":[{"href":"https:\/\/hulkelab.org\/wp-json\/wp\/v2\/media?parent=2874"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hulkelab.org\/wp-json\/wp\/v2\/categories?post=2874"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hulkelab.org\/wp-json\/wp\/v2\/tags?post=2874"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}