Results 71 to 80 of about 1,113 (201)

Optimizing unmanned aerial vehicle–based stand counts in soybean: Effects of flight timing, altitude, and analytical method

Agronomy Journal, Volume 118, Issue 1, January/February 2026.
Abstract The accurate estimation of soybean (Glycine max) stand establishment is essential for evaluating crop emergence and informing early‐season management practices. Recent advances in unmanned aerial vehicle (UAV) imagery and computer vision offer opportunities to automate plant population assessments; however, limited information exists on their ...
Salem Ermish, Rachel Vann, Jason Ward, Wesley Everman, Robert Austin   +4 more
wiley   +1 more source

Herbicide deposition and effective weed control achieved through optimized unmanned aerial vehicle flight height with DJI AGRAS T10 [PDF]

Ciência e Agrotecnologia
The use of unmanned aerial vehicles (UAVs) in agricultural spraying is growing globally, but few studies exist on spray deposition of herbicides, such as glyphosate, and weed control efficacy in pre-sowing burndown.
Leila Lucia Camintia, Jessiane Mary Jastrombek, Mayra Luiza Schelter, José Fernando Marquez, Lucas Boaretto Comachio, Antonio Mendes de Oliveira Neto   +5 more
doaj   +2 more sources

Integrating early spring‐planted barley or oat for Palmer amaranth management in soybean

Crop Science, Volume 66, Issue 1, January/February 2026.
Abstract Fall‐planted cover crops (CCs) are widely used for weed suppression, but CC establishment challenges after fall harvest in temperate regions necessitate alternative approaches. The objectives of this study were to evaluate the integrated effect of spring‐planted barley or oat CC and herbicide programs for CC biomass production, Palmer amaranth
Vipin Kumar, Annu Kumari, Humberto Blanco‐Canqui, Samuel E. Wortman, Saleh Taghvaeian, Amit J. Jhala   +5 more
wiley   +1 more source

Pea and canola enrich distinct rhizosphere bacterial communities even under intercropping

Ecosphere, Volume 17, Issue 1, January 2026.
Abstract Microorganisms have implications for plant health and agricultural production, yet we are just beginning to understand the complexity of plant–microbe interactions in multispecies environments. Studies conducted to date have shown that plants are able to control the makeup of their microbial communities, yet their ability to control these ...
Janice M. Parks, Braeden J. Stiffler, Maren L. Friesen   +2 more
wiley   +1 more source

Controle de papuã (Brachiaria plantaginea) em soja em função da dose e da época de aplicação do herbicida clethodim Control of Alexandergrass (Brachiaria plantaginea) in soybean as a function of clethodim herbicide application rate and timing

Planta Daninha, 2008
Herbicidas podem apresentar diferentes níveis de controle de plantas daninhas, em função de espécies presentes na área, estádio de desenvolvimento, dose do herbicida e condições de aplicação e de ambiente.
N.G. Fleck, C.A. Lazaroto, C.E. Schaedler, F.B. Ferreira   +3 more
doaj   +1 more source

Effectiveness of glufosinate, dicamba and clethodim on glyphosate-resistant and susceptible populations of five key weeds in Australian cotton systems [PDF]

, 2022
Cotton with herbicide resistance to dicamba and glufosinate in addition to glyphosate (XtendFlexTM) may soon become commercially available in Australia.
Thornby, David F., Chauhan, Bhagirath S., Keenan, Michelle, Werth, Jeff A., Hereward, James P.   +4 more
core  

Molluscicidal effects of Repcar fertilizer and certain chemical compounds on terrestrial snail Monacha obstructa under laboratory and field conditions [PDF]

Archives of Agriculture Sciences Journal
Land snails, particularly Monacha obstructa, are destructive pests that infest a wide range of field and vegetable crops. This study aimed to evaluate the effectiveness of certain chemical compounds against the terrestrial snail, M.
M. Abo-Elwfa, M. Omar, E. El-Shamy, H. Ibrahim   +3 more
doaj   +1 more source

Clethodim: evaluation in field experiments for grass-weed control in oilseed rape

, 2012
Clethodim, an ACCase inhibitor, is being developed as a potential grass-weed herbicide for use in a number of crops including oilseed rape in the UK.
Moss, S. R., Stormonth, D., Guichard, A.
core  

Effectiveness of glufosinate, dicamba, and clethodim on glyphosate-resistant and susceptible populations of five key weeds in Australian cotton systems

, 2021
XtendFlexTM cotton with resistance to glyphosate, glufosinate and dicamba may become available in Australia. Resistance to these herbicides enables two additional modes of action to be applied in crop.
Hereward, James, Keenan, Michelle, Werth, Jeff A., Thormby, David, Chauhan, Bhagirath Singh   +4 more
core   +1 more source

Influence of differential light interception through manipulation of row orientation, spacing, and mulch on weed suppression and peanut yield

Agronomy Journal, Volume 117, Issue 6, November/December 2025.
Abstract Alabama, located in the northern subtropics, is the third‐largest producer of peanut [Arachis hypogaea (L.)] in the United States. Historically, herbicides have been the primary means of weed control in peanut. However, increasing cases of herbicide‐resistant weeds and a lack of commercially available herbicide‐tolerant technology have limited
Ankit Yadav, William Yates, David P. Russell, Zahoor A. Ganie, Andrew J. Price, Aniruddha Maity   +5 more
wiley   +1 more source