Results 51 to 60 of about 183 (137)

Persistence of imazaquin and diclosulan in different soil moisture = Persistência de imazaquim e diclosulam em função da umidade do solo

Agro@mbiente On-line, 2013
Herbicides may have different processes of redistribution and degradation that will determine its effectiveness and residual soil. The objective of this work was to evaluate the influence of soil moisture on the persistence of diclosulam and imazaquim ...
Patrícia Andrea Monquero, William Sanches Munhoz, Andreia Cristina Silva Hirata   +2 more
doaj  

Implications of cereal rye cover crop termination timing and residue management on Palmer amaranth (Amaranthus palmeri) and sicklepod (Senna obtusifolia) control in peanut

Weed Technology
Weed management in peanut primarily relies on intensive herbicide programs. Integrating cereal rye as a cover crop may reduce herbicide input without compromising weed control.
Olumide S. Daramola, Gregory E. MacDonald, Ramdas G. Kanissery, Barry L. Tillman, Hardeep Singh, Oluseyi Ayodeji Ajani, Pratap Devkota   +6 more
doaj   +1 more source

Residual activity of herbicides used in soybean agriculture on grain sorghum crop succession Atividade residual de herbicidas utilizados na cultura da soja sobre o sorgo granífero cultivado em sucessão

Planta Daninha, 2010
The sorghum is a kind of prominence before the cultures used in succession in the Brazil. However, little information concerning the effects of residual activity of herbicides on the crop in this region are known.
H.A. Dan, L.G.M. Dan, A.L.L. Barroso, S.O. Procópio, R.S. Oliveira JR., A.G. Silva, M.D.B. Lima, C. Feldkircher   +7 more
doaj   +1 more source

TOBACCO (NICOTIANA TABACUM) TOLERANCE TO PRE-TRANSPLANT AND POSTEMERGENCE APPLICATIONS OF DICLOSULAM

Tobacco Science, 2001
Abstract Field studies were conducted at Oxford, NC in 1997 and 1998 to evaluate tolerance of tobacco to pre-transplant (PRE-T) and postemergence (POST) applications of diclosulam. Tobacco injury was evaluated at 3, 5, 7, and 11 weeks after transplanting (WATR).
William A. Bailey, Loren R. Fisher, John W. Wilcut, W. David Smith, Vernon B. Langston   +4 more
openaire   +1 more source

Seletividade e eficiência de herbicidas no controle de plantas daninhas na cultura do feijão-caupi

Revista Ceres, 2016
RESUMO A falta de conhecimento sobre herbicidas para o manejo químico das plantas daninhas é uma das principais limitações para a expansão da cultura do feijão-caupi, na região centro-sul do Brasil. Com o objetivo de avaliar a seletividade e a eficiência
Mauricio Antonio Cuzato Mancuso, Bruno Corrêa Aires, Eduardo Negrisoli, Marcelo Rocha Corrêa, Rogério Peres Soratto   +4 more
doaj   +1 more source

Cultivar response and weed control in peanut with trifludimoxazin

Weed Technology
Trifludimoxazin is a new herbicide that inhibits protoporphyrinogen oxidase and is being evaluated for the control of small-seeded annual broadleaf weeds and grasses in several crops.
Chad C. Abbott, Nicholas J. Shay, Eric P. Prostko   +2 more
doaj   +1 more source

Seletividade de herbicidas pós-emergentes aplicados na soja geneticamente modificada Selectivity of post-emergence herbicides applied on genetically modified soybeans

Planta Daninha, 2009
O experimento foi instalado em área de plantio comercial de soja Roundup Ready®, na região do Pontal do Paranapanema, no município de Euclides da Cunha Paulista-SP, localizada a 20º 43' 11'' S e 50º 10' 20'' W, com uma altitude de 270 m.
M.E.F. Neto, R.A. Pitelli, E, A.G. Basile, P.C. Timossi   +3 more
doaj   +1 more source

Tolerance of leguminous green manure species and their potential for remediating diclosulam-contaminated soil

International Journal of Phytoremediation
The use of residual herbicides provides extended weed control but may negatively affect soil quality, subsequent crops, and the environment. Diclosulam, a sulfonanilide herbicide with moderate persistence and high bioavailability, presents a high potential for water contamination and carryover effects.
Yansen Maxwell Herrera Castellanos, María Carolina Ramírez Hernández, Jesley Nogueira Bandeira, Francisca Daniele da Silva, Lucrecia Pacheco Batista, Daniel Viana de Freitas, Caio Álisson Diniz da Silva, Mayara Alana Silvestre Araújo, Kaline Soares da Silva, Débora Silva Marcelino de Sousa, Luiz Gustavo Alves de Alcântara, José Barbosa dos Santos, Taliane Maria da Silva Teofilo, Paulo Sérgio Fernandes das Chagas, Daniel Valadão Silva   +14 more
openaire   +2 more sources

Weed control and crop selectivity of post-emergence herbicides in common beans

Ciência Rural
: There are few options of wide spectrum selective herbicides registered for post-emergence weed control in common beans crop. The experiment aimed to test crop selectivity and weed control of post-emergence herbicides on common beans.
Lucas De Ross Marchioretto, Taísa Dal Magro   +1 more
doaj   +1 more source

Pre-and post-emergence herbicide selectivity in peanuts at an early stage

Bioscience Journal
Studies on herbicide selectivity to peanuts detected differences according to the evaluated active ingredient and genotypes. This study analyzed the herbicide selectivity of two genotypes at an early stage.
Augusto Guerreiro Fontoura Costa, Valdinei Sofiatti, Taís de Moraes Falleiro Suassuna   +2 more
doaj   +1 more source