Results 41 to 50 of about 3,263 (203)

Eficácia de imazethapyr e chlorimuron-ethyl em aplicações de pré-semeadura da cultura da soja Efficacy of imazethapyr and chlorimuron-ethyl in pre-sowing applications on soybean crop

Planta Daninha, 2006
O trabalho teve como objetivo avaliar a ação dos herbicidas imazethapyr e chlorimuron-ethyl em aplicações de pré-semeadura da cultura da soja, visando o controle das plantas daninhas presentes antes da semeadura e a redução na emergência de plantas ...
S.O. Procópio, C.C.E. Menezes, F.R. Pires, A.L.L. Barroso, A. Cargnelutti Filho, M.C. Rudovalho, R.V. Morais, M.V.V. Silva, J.O. Caetano   +8 more
doaj   +1 more source

Efeitos da dessecação com glyphosate e chlorimuron-ethyl na comunidade infestante e na produtividade da soja Effects of dissection with glyphosate and chlorimuron-ethyl on weed community and soybean yield

Planta Daninha, 2009
O efeito de dessecantes sobre o período anterior à interferência (PAI) pode auxiliar na tomada de decisão para o manejo das plantas daninhas. O objetivo desta pesquisa foi verificar se a adição de chlorimuron-ethyl ao glyphosate, para dessecação em pré ...
L.B Carvalho, L.C Scherer, F.R Lucio, P.L.C.A Alves   +3 more
doaj   +1 more source

Horseweed (Marestail) Resistance [PDF]

, 2018
Horseweed has documented resistance to EPSPS inhibitors, PSII inhibitors, ALS inhibitors, and PSI inhibitor (Heap, 2018). Glyphosate resistant horseweed moves the herbicide into a vacuole preventing the herbicide from damaging the plant (Ge, 2010).
Dille, J. Anita, Lester, Alec, Rains, Larry   +2 more
core  

Identification of new germplasm sources and physiological traits for breeding heat‐tolerant soybean varieties

Crop Science, Volume 65, Issue 6, November/December 2025.
Abstract Breeding for heat tolerance in soybean [Glycine max (L.) Merr.] is constrained by limited genetic diversity for heat tolerance, lack of efficient selection criteria, and incomplete knowledge of heat tolerance mechanisms. The objectives of this study were to characterize the heat tolerance of a soybean recombinant inbred line (RIL) population ...
Shelby Hammond, Malarvizhi Sathasivam, Benjamin Fallen, James Smith, William C. Bridges Jr., Sachin Rustgi, Sruthi Narayanan   +6 more
wiley   +1 more source

Confirmation of herbicide resistance mutations Trp574Leu, ΔG210, and EPSPS gene amplification and control of multiple herbicide-resistant Palmer amaranth (Amaranthus palmeri) with chlorimuron-ethyl, fomesafen, and glyphosate.

PLoS ONE, 2019
Herbicide-resistant weeds, especially Palmer amaranth (Amaranthus palmeri S. Watson), are problematic in row-crop producing areas of the United States. The objectives of this study were to determine if chlorimuron-ethyl, fomesafen, and glyphosate applied
Douglas J Spaunhorst, Haozhen Nie, James R Todd, Julie M Young, Bryan G Young, William G Johnson   +5 more
doaj   +1 more source

Design, Synthesis, and Safener Activity of Novel Methyl (R)-N-Benzoyl/Dichloroacetyl-Thiazolidine-4-Carboxylates

Molecules, 2018
A series of novel methyl (R)-N-benzoyl/dichloroacetyl-thiazolidine-4-carboxylates were designed by active substructure combination. The title compounds were synthesized using a one-pot route from l-cysteine methyl ester hydrochloride, acyl chloride, and ...
Li-Xia Zhao, Hao Wu, Yue-Li Zou, Qing-Rui Wang, Ying Fu, Chun-Yan Li, Fei Ye   +6 more
doaj   +1 more source

Efficacy of Soybean Herbicides on Annual Morninglory [PDF]

, 2001
Field experiments were established in 2000 and 2001 at the Agricultural Research and Education Complex in Bowling Green, Kentucky to evaluate herbicide efficacy on annual morningglory (Ipomoea spp.) species and other weeds.
Oveson, Dawn
core   +1 more source

Seletividade e eficácia de herbicidas em cultivares de feijão-caupi (Vigna unguiculata (L.) Walp.). [PDF]

, 2013
Objetivou-se avaliar a seletividade e eficácia de herbicidas para a cultura do feijão-caupi, através de um experimento fatorial 2 x 13, delineamento de blocos casualizados.
FREIRE FILHO, F. R., FREITAS, F. C. L. de, LINHARES, C. M. de S., MENDONÇA JUNIOR, A. F. de, MESQUITA, H. C. de, SILVA, K. de S.   +5 more
core  

Response of New Cultivars to Early Postemergence Chlorimuron Applications1

Peanut Science, 2004
Abstract Field studies were conducted in Alabama and Georgia in 2002 and 2003 to determine whether the peanut cultivar that replaced the cultivar Florunner can tolerate earlier applications of the herbicide chlorimuron than what is registered.
G. Wehtje, T. L. Grey
openaire   +1 more source

Potencial de uso dos herbicidas chlorimuron-ethyl, imazethapyr e cloransulam-methyl na cultura do feijão Potential use of chlorimuron-ethyl, imazethapyr and cloransulam-methyl in common bean crop

Planta Daninha, 2009
O objetivo deste trabalho foi avaliar a seletividade dos herbicidas chlorimuron-ethyl, imazethapyr e cloransulam-methyl, aplicados em associação com o herbicida fomesafen, a dez cultivares de feijão.
S.O. Procopio, A.J.B.P. Braz, A.L.L. Barroso, A. Cargnelutti Filho, K.L. Cruvinel, M. Betta, G.B.P. Braz, J.J.S. Fraga Filho, L.D. Cunha Júnior   +8 more
doaj   +1 more source