Les fumigations de semences sont sous pression dans plusieurs cultures, y compris le ma\u00efs. Le rideau est d\u00e9j\u00e0 tomb\u00e9 sur le Sonido et l'utilisation du Mesurol est en baisse. La r\u00e9-homologation europ\u00e9enne entra\u00eene une diminution des ressources disponibles. La culture du ma\u00efs commun pourrait \u00eatre diff\u00e9rente \u00e0 l'avenir, car la protection connue contre les fientes d'oiseaux, les vers fil de fer et les mouches fritillaires devra \u00eatre remplac\u00e9e par des alternatives biologiques ou non biologiques. Mais m\u00eame avec les fumigations de semences connues, les probl\u00e8mes li\u00e9s aux insectes du sol dans la culture du ma\u00efs (monoculture) augmentent chaque ann\u00e9e, principalement les vers fil de fer, les mouches fritillaires et les mille-pattes. Cette menace croissante n\u00e9cessite un d\u00e9pistage et un contr\u00f4le pr\u00e9ventifs.<\/p>\n
Au cours de l'essai, un d\u00e9pistage de la pr\u00e9sence de divers insectes sera effectu\u00e9. Pour ce faire, on surveille le sch\u00e9ma des dommages en proc\u00e9dant \u00e0 un examen visuel des objets. Les d\u00e9g\u00e2ts sont quantifi\u00e9s par des comptages et la d\u00e9termination d'un indice. La pr\u00e9sence des insectes nuisibles est d\u00e9termin\u00e9e physiquement \u00e0 l'aide de pi\u00e8ges \u00e0 pots pour les aiguilles de fermeture, de pi\u00e8ges \u00e0 fosse pour les mille-pattes et de pi\u00e8ges jaunes pour les insectes volants.<\/p>","protected":false},"featured_media":2013,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","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":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"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":""},"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":""}}},"categorie-projecten":[32],"class_list":["post-2010","projecten","type-projecten","status-publish","has-post-thumbnail","hentry","categorie-projecten-gewassen"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.pvl-vzw.be\/fr\/wp-json\/wp\/v2\/projecten\/2010","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pvl-vzw.be\/fr\/wp-json\/wp\/v2\/projecten"}],"about":[{"href":"https:\/\/www.pvl-vzw.be\/fr\/wp-json\/wp\/v2\/types\/projecten"}],"version-history":[{"count":0,"href":"https:\/\/www.pvl-vzw.be\/fr\/wp-json\/wp\/v2\/projecten\/2010\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pvl-vzw.be\/fr\/wp-json\/wp\/v2\/media\/2013"}],"wp:attachment":[{"href":"https:\/\/www.pvl-vzw.be\/fr\/wp-json\/wp\/v2\/media?parent=2010"}],"wp:term":[{"taxonomy":"categorie-projecten","embeddable":true,"href":"https:\/\/www.pvl-vzw.be\/fr\/wp-json\/wp\/v2\/categorie-projecten?post=2010"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}