Results 61 to 70 of about 23,969,152 (99)

Monitoramento de resistência de biótipos de Digitaria insularis ((L.) Fedde) aos herbicidas Glyphosate e Haloxyfop-P-Methyl na região médio-norte matogrossense.

, 2021
O último relato de resistência múltipla de Digitaria insularis (capim-amargoso) a inibidores de EPSPs e ACCase em Mato Grosso em 2020, evidenciou a necessidade de monitoramento de resistência a esses mecanismos de ação, devido à sua ampla disseminação ...
MARCON, E. F., LUDWIG, T. D., IKEDA, F. S., SILVA, A. C. A. da, PRADO, R., CAVALIERI, S. D., SANCHEZ, F. B., WOIAND, H. M. G., CANEZIN, A. C. O.   +8 more
core  

Evaluation of a System to Assess Herbicide Movement in Straw under Dry and Wet Conditions

AgriEngineering
Straw from no-till cropping systems, in addition to increasing the soil organic matter content, may also impede the movement of applied herbicides into the soil and, thus, alter the behavior and fate of these compounds in the environment.
Izabela Thais dos Santos, Ivana Paula Ferraz Santos de Brito, Ana Karollyna Alves de Matos, Valesca Pinheiro de Miranda, Guilherme Constantino Meirelles, Priscila Oliveira de Abreu, Ricardo Alcántara-de la Cruz, Edivaldo D. Velini, Caio A. Carbonari   +8 more
doaj   +1 more source

Alteração das características biológicas dos biótipos de azevém (Lolium multiflorum) ocasionada pela resistência ao herbicida glyphosate Change in the biological characteristics of ryegrass (Lolium multiflorum) biotypes caused by resistance to the herbicide glyphosate

Planta Daninha, 2005
A resistência de biótipos de azevém ao herbicida glyphosate está alterando o manejo da vegetação de cobertura do solo em pomares de maçã. O objetivo deste trabalho foi determinar a dose de glyphosate necessária para reduzir 50% do acúmulo de matéria seca
L. Vargas, E.S. Roman, M.A. Rizzardi, V.C. Silva   +3 more
doaj   +1 more source

Insights into ALS‐inhibiting herbicide resistance in Poa annua in an arable cropping system

Pest Management Science, Volume 81, Issue 12, Page 8128-8136, December 2025.
Variable cross‐resistance to ALS inhibitors in five Poa annua populations from wheat fields in Ireland caused by different TSR mutations. Abstract BACKGROUND Dependence on a single herbicide type to control a broad‐spectrum of weeds has resulted in cases of resistance to acetolactate synthase (ALS) inhibitors in weeds normally considered lower priority
Alwarnaidu Vijayarajan Vijaya Bhaskar, Iniya Vijayakumar, Joel Torra, Fabian Runge, Michael Hennessy, Patrick Dermot Forristal   +5 more
wiley   +1 more source

Effects of bentazon, imazaquin, and chlorimuron on haloxyfop and fluazifop-p efficacy

, 1987
Typescript (photocopy)VitaField studies measured the response of sorghum (Sorghum bicolor L. "Conlee's Top Hand") to foliar applications of the methyl ester of haloxyfop {2-[4-[[3-chloro-5-(trifluoromethyl)-2-pyridinyl]]oxy] phenoxy ...
Croon, Kent Arlen
core  

Effect of Haloxyfop on Quackgrass (Elytrigia repens) and Potatoes (Solanum tuberosum)

, 1991
Reduction of initial top growth of quackgrass with haloxyfop at 0.13 kg ai ha-1and above in the greenhouse was comparable at the 2-, 4-, and 6-leaf stages.
Jerry A. Ivany
core   +1 more source

Effectiveness of herbicides against the volunteer plants of imidazolinone-resistant sunflower in oil flax sowings [PDF]

E3S Web of Conferences
In 2020-2021, we conducted research on the effect of herbicides on oil flax productivity and volunteer plants of imidazolinone-resistant sunflower in oil flax sowings. We used the contact herbicide Basagran, AS (a.i.
Orekhov Gennady, Bushnev Alexander, Podlesny Sergei   +2 more
doaj   +1 more source

Sustainable control of Dalbulus maidis: A field study with entomopathogenic fungi

Entomologia Experimentalis et Applicata, Volume 173, Issue 11, Page 1156-1164, November 2025.
Dalbulus maidis, a plant pathogen vector, poses a serious threat to maize production and food security. We investigated the potential synergistic effects between formulations based on entomopathogenic fungi and corn hybrids with varying resistance to maize stunt complex and Maize rayado fino virus. The combined management of M. anisopliae + B. bassiana
Priscilla T. N. Maia, Nathan M. Santos, Simone M. Mendes, Vinicius M. Marques, Marcos Antonio M. Fadini, Barbara Luísa S. Silva, Dagma D. S. Araujo, Luciano V. Cota, Ivênio R. Oliveira   +8 more
wiley   +1 more source

Effect of Herbicides on Forage Dry Matter Yield and Plant Density in the Old Arable Lands in Communal Area of the Eastern Cape Province, South Africa

International Journal of Plant Biology
With the world’s population growing at an alarming rate, there is an urgent need to improve food security. This study aimed to assess forage dry matter yield and plant density under different herbicide treatments at Kubedlana arable lands.
Wandile Mashece, Solomon Tefera Beyene, Mthunzi Mndela, Gideon Jordaan, Unathi Gulwa, Sive Tokozwayo   +5 more
doaj   +1 more source

Efficacy of herbicides applied to Digitaria horizontalis plants under different water conditions Eficácia de herbicidas aplicados em plantas de Digitaria horizontalis Submetidas a diferentes condições hídricas

Planta Daninha, 2012
This project aimed to relate the control efficiency of ACCase inhibiting herbicides applied post-emergence to Digitaria horizontalis plants under different soil water contents. The experiments were conducted in a greenhouse, with the application of three
M.R.R. Pereira, D. Martins, G.S.F. Souza, A.C.P. Rodrigues-Costa, A.E Klar   +4 more
doaj   +1 more source