Results 71 to 80 of about 884 (177)
Planta Daninha, 2007 Objetivou-se com este trabalho avaliar a eficácia e a seletividade da associação dos herbicidas chlorimuron-ethyl e imazethapyr ao glyphosate no controle de plantas daninhas na cultura da soja Roundup Ready® (RR®).
S.O. Procópio +3 more
doaj +1 more source
Development of flow-injection liposome immunoanalysis (FILIA) for imazethapyr
Talanta, 1998 Imazethapyr is the herbicide developed for use in leguminous crops. In this study, flow-injection liposome immunoanalysis (FILIA) has been shown to be capable of measuring imazethapyr in a buffered solution with a detection limit of 0.1 ppb through the optimization process. Protein A coated glass beads covalently conjugated with antibody were contained
M, Lee, R A, Durst, R B, Wong
openaire +2 more sources
Planta Daninha, 2007 O objetivo deste estudo foi avaliar a tolerância de cultivares de arroz irrigado ao herbicida nicosulfuron e à mistura formulada de imazethapyr + imazapic.
L.C. Fontona +5 more
doaj +1 more source
Genomic prediction for heat and herbicide tolerance in faba bean
The Plant Genome, Volume 18, Issue 3, September 2025.Abstract Genomic selection (GS) has potential to accelerate the genetic gain in crop plants. This study was undertaken to assess the accuracy and potential of GS in faba bean [Vicia faba (L.)] and to enhance its application in breeding programs. A set of 118 diverse faba bean accessions were phenotyped for key agronomic traits under herbicide and heat ...
Lynn Abou Khater +11 more
wiley +1 more source
Resistance of Echinochloa crus-galli Populations to Acetolactate Synthase-Inhibiting Herbicides
International Journal of Agronomy, 2012 Three Echinochloa crus-galli (barnyardgrass) populations from rice fields in Arkansas (AR1 and AR2) and Mississippi (MS1), USA, were recently confirmed to be resistant to imazethapyr.
Dilpreet S. Riar +5 more
doaj +1 more source
Planta Daninha, 2010 Cultivares de arroz resistentes aos herbicidas imidazolinonas têm proporcionado a utilização destes para o controle do arroz-vermelho, que é um dos principais problemas da cultura do arroz irrigado.
A.C. Roso +2 more
doaj +1 more source
Ciência Rural, 2009 O imazethapyr está sendo amplamente utilizado no Rio Grande do Sul desde o desenvolvimento da Tecnologia Clearfield® (CL) em arroz, em uma mistura formulada de imazethapyr + imazapic (75 + 25g L-1).
Alejandro Fausto Kraemer +7 more
doaj
Leaching and residual activity of imidazolinone herbicides in lowland soils
Ciência Rural: Herbicides used in the Clearfield® rice (Oryza sativa L.) production system have a potential for leaching. This can result in contamination of underground water resources and cause injury to not tolerant crops that are sown in a succession and/or crop ...
João Paulo Refatti +4 more
doaj +1 more source
Pesquisa Agropecuária Tropical, 2007 <!-- @page { margin: 2cm } --> <p class="western" align="justify">O uso de herbicidas nos cultivos agrícolas tem aumentado progressivamente. Concomitantemente, houve também uma crescente preocupação com o meio ambiente, no sentido de prevenir ou mitigar impactos ambientais negativos.
Antônio Alberto da Silva +3 more
openaire +1 more source
Planta Daninha, 2006 Após várias décadas de busca de alternativas para controle do arroz-vermelho, desenvolveram-se genótipos de arroz tolerantes a herbicida do grupo químico das imidazolinonas, o qual controla eficientemente esta planta daninha no Sistema Clearfield.
S.C.C. Villa +6 more
doaj +1 more source