Results 51 to 60 of about 679 (132)

Evaluación de la mezcla de ametrina + clomazone en caña de azúcar.

Agronomía Mesoamericana, 2006
Se estableció un experimento en el Rancho Casablanca, Municipio de Puente Nacional, en el estado de Veracruz, México, para evaluar la toxicidad ocasionada por la mezcla de los herbicidas ametrina + clomazone a las variedades de caña de azúcar MEX-79-431,
Valentín A. Esqueda, Liviana Altamirano, Yanett Hernández, Alicia López   +3 more
doaj   +1 more source

Competition of Palmer amaranth at different densities with cotton in Turkey

Weed Research, Volume 65, Issue 2, March/April 2025.
Abstract Amaranthus palmeri is an invasive weed that was newly introduced to the agricultural fields of Turkey. However, no information exists in the literature about Amaranthus spp.'s competition with cotton in our country. This study assessed its competitive ability with cotton (Gossypium hirsitum) in the Aegean Region in 2020–2021.
Filiz Erbaş, Mehmet Nedim Doğan, Süleyman Gürdal Türkseven, Ali Rıza Ongun, Safiye Pınar Tunalı   +4 more
wiley   +1 more source

Maize, Sunflower and Barley Sensitivity to the Residual Activity of Clomazone in Soil [PDF]

Pesticidi i Fitomedicina, 2012
Sensitivity of maize, sunflower and barley to clomazone residues in loamy soil wasassessed in the study using bioassay. Clomazone was applied at a series of concentrationsfrom 0.12 to 12 mg a.i./kg of soil.
Jelena Gajić Umiljendić, Katarina Jovanović-Radovanov, Ljiljana Radivojević, Ljiljana Šantrić, Rada Đurović, Tijana Đorđević   +5 more
doaj  

Persistência do herbicida clomazone no solo e na água quando aplicado na cultura do arroz irrigado, sistema pré-germinado Clomazone soil and water persistence when applied in water seeded rice

Planta Daninha, 2001
A persistência do herbicida clomazone aplicado diretamente na lâmina d'água de arroz irrigado foi avaliada em três experimentos conduzidos em um solo do tipo argilo-siltoso, na Estação Experimental da EPAGRI em Itajaí-SC, a partir de duas formulações do ...
J.A. Noldin, L.C. Hermes, E.F. Fay, D.S. Eberhardt, M.A. Rossi   +4 more
doaj   +1 more source

Eficacia y selectividad de mezclas de herbicidas en el cultivo de mandioca

Revista de la Facultad de Agronomía, 2016
El objetivo de este trabajo fue evaluar la eficiencia y la selectividad de las mezclas de herbicidas hechas en el tanque fumigador aplicados a la mandioca. El diseño experimental utilizado fue de bloques aleatorizados con cuatro repeticiones.
Hugo Franciscon, Neumárcio Vilanova da Costa, Andreia Cristina P. Rodrigues da Costa, Sílvio Douglas Ferreira, Gustavo Moratelli, Adriana Cologni Salvalaggio, Milciades Ariel Melgarejo Arrúa   +6 more
doaj  

Efeito de herbicidas aplicados em pré-emergência e momentos de início da irrigação no crescimento de plantas de arroz Effect of herbicides applied in pre-emergence and water management on rice growth

Planta Daninha, 2006
O objetivo deste trabalho foi avaliar os herbicidas penoxsulam, inibidor da ALS, e clomazone, inibidor da síntese de carotenóides, aplicados em pré-emergência em doses crescentes, submetidos a diferentes entradas de água (19, 24 e 29 dias após emergência
G. Concenço, A. Andres, N.F. Lopes, D.M. Moraes, R.G. Resende, T.P. Fontoura   +5 more
doaj   +1 more source

Impact of Nigrospora oryzae‐Derived Natural Products on Photosynthesis and Oxidative Stress in Eichhornia crassipes

Physiologia Plantarum, Volume 177, Issue 1, January/February 2025.
Abstract Interest in natural herbicides has been growing due to government policies restricting synthetic herbicide use in many countries. In that regard, this study investigates the potential of Nigrospora oryzae extract as a natural herbicide against the aquatic invasive weed Eichhornia crassipes.
Chamroon Laosinwattana, Nutcha Manichart, Pattharin Wichittrakarn, Kaori Yoneyama, Montinee Teerarak, Hataichanok Passara   +5 more
wiley   +1 more source

Rice Tolerance to Saflufenacil in Clomazone Weed Control Program

International Journal of Agronomy, 2011
This research was conducted to evaluate (1) rice tolerance to saflufenacil applied preemergence (PRE) and postemergence (POST) and (2) the combination of saflufenacil and clomazone in light-textured soils.
E. R. Camargo, S. A. Senseman, G. N. McCauley, J. B. Guice   +3 more
doaj   +1 more source

Efeito do protetor dietholate na seletividade de clomazone em cultivares de arroz irrigado The effect of crop safener dietholate on clomazone selectivity in irrigated rice cultivars

Planta Daninha, 2010
No arroz irrigado, o herbicida clomazone tem sua seletividade variável de acordo com o cultivar, o tipo de solo e a dose aplicada. O uso do protetor dietholate permite seletividade em diferentes ambientes, sendo necessário o estudo da relação entre esses
D.M. Sanchotene, N.D. Kruse, L.A. Avila, S.L.O. Machado, G.A. Nicolodi, S.H.B. Dornelles   +5 more
doaj   +1 more source

Nanopartículas de alginato como sistema de liberação para o herbicida clomazone

Química Nova, 2010
In this paper, we describe the preparation of alginate nanoparticles as a delivery system for the herbicide clomazone. Two different methods were investigated and characterized by size distribution, zeta potencial, pH and in vitro release.
Mariana dos Santos Silva, Daniela Sgarbi Cocenza, Nathalie Ferreira Silva de Melo, Renato Grillo, André Henrique Rosa, Leonardo Fernandes Fraceto   +5 more
doaj   +1 more source