Results 31 to 40 of about 4,042 (213)

Peanut (Arachis hypogea) Response to Low Rates of Dicamba at Reproductive Growth Stages

Agriculture, 2020
Tank contamination and off-target movement of dicamba is a probable issue facing peanut producers in Mississippi. In 2017 and 2018, a field study was conducted at Mississippi State University’s Delta Research and Extension Center in Stoneville ...
John W. Seale, Taghi Bararpour, Jason A. Bond, Jeffrey Gore, Bobby R. Golden   +4 more
doaj   +1 more source

Cloning of a novel tetrahydrofolate-dependent dicamba demethylase gene from dicamba-degrading consortium and characterization of the gene product

Frontiers in Microbiology, 2022
Dicamba, an important hormone-type systemic herbicide, is widely used to control more than 200 kinds of broadleaf weeds in agriculture. Due to its broad-spectrum, high efficiency and effectively killing glyphosate-resistant weeds, dicamba is considered ...
Na Li, Na Li, Le Chen, E. Chen, Cansheng Yuan, Hao Zhang, Jian He, Jian He   +7 more
doaj   +1 more source

A review of registrations for over-the-top dicamba products and liability for state governments for appropriating neighbors' right to exclude

Environmental Challenges, 2022
Injuries inflicted by spray applications of dicamba herbicides on neighboring properties have raised questions about the validity of the dicamba registrations and the adequacy of protection accorded others.
Terence J. Centner
doaj   +1 more source

Establishment of an indirect competitive immunoassay for the detection of dicamba based on a highly specific nanobody [PDF]

Science of the Total Environment
Jingqian Huo
exaly   +2 more sources

Dicamba off‐target movement from applications on soybeans at two growth stages

Agrosystems, Geosciences & Environment, 2023
The objective of this study was to evaluate dicamba off‐target movement during and after applications over soybean at two growth stages. Dicamba‐tolerant soybean [Glycine max (L.) Merr.] at V3 and R1 growth stages in Nebraska and Mississippi fields were ...
Greg R. Kruger, Guilherme S. Alves, Kasey Schroeder, Jeffrey A. Golus, Daniel B. Reynolds, Darrin M. Dodds, Ashli E. Brown, Bradley K. Fritz, Wesley C. Hoffmann   +8 more
doaj   +1 more source

Tank contamination and simulated drift effects of dicamba‐containing formulations on soybean cultivars

Agrosystems, Geosciences & Environment, 2020
The objectives of this study were to (a) investigate the spray drift potential of dicamba (3,6‐dichloro‐2‐methoxybenzoic acid) formulations with different nozzles in a low‐speed wind tunnel and (b) evaluate the effects of sublethal rates of dicamba ...
Guilherme S. Alves, Bruno C. Vieira, Rosa S. Ynfante, Thalyson M. Santana, Jesaelen G. Moraes, Jeffrey A. Golus, Greg R. Kruger   +6 more
doaj   +1 more source

Simulated drift of dicamba and 2,4-D on soybeans: effects of application dose and time

Bioscience Journal, 2020
The use of soybean varieties resistant to the herbicides dicamba and 2,4-D may lead to drifts towards areas grown with non-resistant varieties. The aim of this study was to evaluate the effects of dicamba and 2,4-D underdoses applied at the phenological ...
Estevam Matheus Costa, Adriano Jakelaitis, Jacson Zuchi, Leandro Spíndola Pereira, Matheus Vinícius Abadia Ventura, Gustavo Silva de Oliveira, Gustavo Dorneles de Sousa, Jeovane Nascimento Silva   +7 more
doaj   +3 more sources

Controle de azevém (Lolium multiflorum L.), e gorga (Spergula arvensis L.) e seletividade de herbicidas as culturas de trigo, cevada e centeio Control of rye grass (Lolium multiforum L.) and corn spurry (Spergula arvensis L.), and selectivity of herbicides to wheat, barley, and rye crops

Planta Daninha, 1982
Foram realizados três experimentos a campo em 1980, no Centro Nacional de Pesquisa de Trigo/EMBRAPA, Passo Fundo, RS, visando conhecer o comportamento dos herbicidas diclofop, dicamba, a associação 2,4 D com dicamba e a mistura diclofop + (2,4 D ...
J. A. R. O. Velloso, R. Dal'Piaz
doaj   +1 more source

Dicamba Retention in Commercial Sprayers Following Triple Rinse Cleanout Procedures, and Soybean Response to Contamination Concentrations

Agronomy, 2020
The commercial launch of dicamba-tolerant (DT) crops has resulted in increased dicamba usage and a high number of dicamba off-target movement complaints on sensitive soybeans (Glycine max L.). Dicamba is a synthetic auxin and low dosages as 0.028 g ae ha−
Frances B. Browne, Xiao Li, Katilyn J Price, Jianping Wang, Yi Wang, Greg R Kruger, Jeff Golus, Gabrielle de Castro Macedo, Bruno C. Vieira, Tyler Sandlin   +9 more
doaj   +1 more source

Differentiate Soybean Response to Off-Target Dicamba Damage Based on UAV Imagery and Machine Learning

Remote Sensing, 2022
The wide adoption of dicamba-tolerant (DT) soybean has led to numerous cases of off-target dicamba damage to non-DT soybean and dicot crops. This study aimed to develop a method to differentiate soybean response to dicamba using unmanned-aerial-vehicle ...
Caio Canella Vieira, Shagor Sarkar, Fengkai Tian, Jing Zhou, Diego Jarquin, Henry T. Nguyen, Jianfeng Zhou, Pengyin Chen   +7 more
doaj   +1 more source