Results 71 to 80 of about 2,511 (224)

Absorption and Translocation of Carbon 14-glyphosate Applied to Olive Tree Suckers [PDF]

Journal of the American Society for Horticultural Science, 1994
Field and laboratory studies were conducted in Córdoba, Spain, on olive ( Oleae europeae L.) trees to determine the absorption and translocation of 14 C-glyphosate applied to suckers at different growth stages and different times of the growing season.
A. Valera-Gil, L. García-Torres
openaire   +1 more source

Integrated genomic and transcriptomic approaches reveal oxidative stress adaptation mechanisms in a mesotrione‐resistant Amaranthus tuberculatus biotype

Pest Management Science, Volume 82, Issue 7, Page 6387-6398, July 2026.
Integrated GWAS and transcriptomics in a Canadian waterhemp biotype reveal mesotrione resistance is polygenic and metabolically driven. Significant SNPs and 187 herbicide‐responsive genes point to enhanced redox homeostasis, glutathione‐linked detoxification, lipid/secondary metabolism, and oxidative stress responses. Resistance arises from coordinated,
Martin Laforest, Marianne Bessette, Geneviève Gagnon, Sandra Flores‐Mejia, Brahim Soufiane, Marie‐Claire Goulet, Dominique Michaud   +6 more
wiley   +1 more source

Absorption and translocation of glyphosate in aspen (Populus tremuloides Michx.) as influenced by droplet size, droplet number, and herbicide concentration [PDF]

, 1996
When herbicide concentration was constant, absorption of 14C-glyphosate increased with increasing droplet size (326 to 977 μm). Amount of 14C-glyphosate translocated away from the treated area, expressed as percent of absorbed, increased as droplet size ...
Wagner, Robert G., Studens, John A., Liu, Shu Hua, Campbell, Robert A.   +3 more
core   +1 more source

Efeito de formulações na absorção e translocação do glyphosate em soja transgênica Effect of formulations on the absorption and translocation of glyphosate in transgenic soybean

Planta Daninha, 2007
Este trabalho teve como objetivo avaliar a absorção e translocação de glyphosate em diferentes formulações por plantas de soja (variedade CD 219RR). Para isso, aplicou-se o 14C-glyphosate misturado à calda em três formulações comerciais (Roundup Ready® e
J.B. Santos, E.A. Ferreira, J.A. Oliveira, A.A. Silva, C.M.T. Fialho   +4 more
doaj   +1 more source

Climate change‐driven expansion of goosegrass highlights risks to global food production

Pest Management Science, Volume 82, Issue 7, Page 6494-6508, July 2026.
Climate change is expanding the climatic suitability of Eleusine indica into temperate agricultural regions, increasing its overlap with major soybean and maize production areas. These findings highlight a growing global threat to food security and the need for proactive weed management strategies.
Thiago Deomar Ludwig, Ednaldo Alexandre Borgato, Luis Antonio de Avila, Laura Montipó Roncaglia, Maria Imaculada Zucchi   +4 more
wiley   +1 more source

Tolerance of Hymenaea stigonocarpa mart. Ex Hayne. To glyphosate [PDF]

Brazilian Journal of Biology
Hymenaea stigonocarpa Mart. ex Hayne has leaves with adaxial and abaxial epidermis covered by a very thick cuticle, in addition to anatomical structures involved in reducing the amount of herbicide absorbed by plants.
G. S. Faria, L. Carlos, S. C. Vasconcelos-Filho, S. T. F. Freitas, L. L. Lourenço, A. C. D. Sousa, L. A. Bessa, L. C. Vitorino   +7 more
doaj   +1 more source

Assessment of Herbicides Uptake by Soil and Translocation in to Different Maize Segments

Agriculture, 2022
Increased agricultural operations result in increased usage of various pesticides to safeguard crops, however, this is done without paying attention to the effects of the amounting potential harm to both humans and the environment. In this present study,
Zondo Sandisiwe Gladness, Mahlambi Precious   +1 more
doaj   +1 more source

Optimizing adjuvant concentration for maximum translocation of glyphosate in trembling aspen

Journal of Environmental Science and Health, Part B, 1993
Abstract A cationic surfactant, Ethomeen® T/25, and an organosilicone surfactant, Silwet® L‐77, were added at different concentration levels (0.05 to 1.35% v/v) to the end‐use mixtures of Vision® to investigate their effect on foliar wash‐off and translocation of 14C‐glyphosate into trembling aspen branches.
Leung, J.W., Sundaram, A., Webster, G.R.B.   +2 more
openaire   +2 more sources

Glyphosate accumulation, translocation, and biological effects in Coffea arabica after single and multiple exposures [PDF]

, 2016
In perennial crops like coffee, glyphosate drift exposure can occur multiple times during its commercial life span. Due to limited glyphosate degradation in higher plants, a potential accumulation of glyphosate could lead to increased biological effects ...
Cedergreen, Nina, Valverde, Bernal E., Schrübbers, Lars Christoph, Strobel, Bjarne W.   +3 more
core   +1 more source

A dual tank precision sprayer to overcome antagonism of mixing dicamba and clethodim for control of volunteer corn in soybean

Agricultural &Environmental Letters, Volume 11, Issue 1, June 2026.
Abstract The mixing of clethodim and dicamba in the same tank could lead to reduced grass weed control, suggesting antagonism. Recently commercialized precision dual tank sprayers can apply two herbicides simultaneously through different boom systems, which may reduce potential herbicide antagonism for effective grass weed control.
Adam Leise, Mandeep Singh, Amit J. Jhala
wiley   +1 more source