Results 71 to 80 of about 38,300 (275)

Development of highly glyphosate-tolerant tobacco by coexpression of glyphosate acetyltransferase gat and EPSPS G2-aroA genes

Crop Journal, 2014
The widely used herbicide glyphosate targets 5-enolpyruvylshikimate-3-phosphate synthase (EPSPS). Glyphosate acetyltransferase (GAT) effectively detoxifies glyphosate by N-acetylation.
Baoqing Dun, Xujing Wang, Wei Lu, Ming Chen, Wei Zhang, Shuzhen Ping, Zhixing Wang, Baoming Zhang, Min Lin   +8 more
doaj   +1 more source

Combined effects of canola plant density and insecticide management strategies on flea beetle abundance, canola defoliation, and yield across the Canadian prairies

Pest Management Science, EarlyView.
Increasing canola plant density reduced flea beetle abundance per plant and increased yield, independent of region or insecticide use, highlighting its potential as a component of integrated pest management. Abstract The crucifer flea beetle, Phyllotreta cruciferae (Goeze), and the striped flea beetle, Phyllotreta striolata (Fabricius) (Coleoptera ...
Shayla Woodland, Héctor A Cárcamo, Tyler Wist, Jennifer Otani, John Gavloski, Rob W Duncan, Tharshinidevy Nagalingam, Alejandro C Costamagna   +7 more
wiley   +1 more source

Managing pests by increasing predators through late termination of cover crops

Pest Management Science, EarlyView.
Adding cover crops to crop rotations can improve the sustainability and ecosystem functioning of agroecosystems. By delaying cover‐crop termination, growers can effectively increase natural enemy populations and reduce the need for chemical controls. Abstract BACKGROUND Adding cover crops to crop rotations can improve the sustainability and ecosystem ...
Jared S Adam, John M Wallace, John F Tooker   +2 more
wiley   +1 more source

Using ecoinformatics to evaluate the impact of crop and herbicide rotations on herbicide intensity

Pest Management Science, EarlyView.
Maize fields with cotton in rotation receive lower herbicide application than fields without cotton. Abstract BACKGROUND Crop rotation is a central component of integrated weed management (IWM) under real‐world conditions, yet its impact on herbicide use remains unclear. To address this challenge, we developed an ecoinformatics‐driven analysis approach
Shlomi Aharon, Ran Nisim Lati, Hanan Eizenberg, Eitan Goldshtein, Yafit Cohen   +4 more
wiley   +1 more source

Manejo de plantas daninhas em milho RR® com herbicidas aplicados isoladamente ou associados ao glyphosate

Revista de Ciências Agroveterinárias, 2018
Objetivou-se com este trabalho avaliar a eficácia e a seletividade de herbicidas aplicados isoladamente ou em mistura de tanque na cultura do milho RR®. O delineamento experimental utilizado foi de blocos casualizados com quatro repetições.
Felipe José Menin Basso, Leandro Galon, César Tiago Forte, Luciane Renata Agazzi, Felipe Nonemacher, Gismael Francisco Perin, Renan Carlos Fiabani, Fábio Luís Winter   +7 more
doaj   +1 more source

Rootstock impacts on citrus flush dynamics, vegetative growth, and Diaphorina citri infestation and dispersion: Implications for huanglongbing management

Pest Management Science, EarlyView.
Dwarfing citrus rootstocks restrict flush shoot growth on the scion, thereby reducing Asian citrus psyllid infestation, dispersal, and huanglongbing (HLB) progression. These findings support the use of dwarfing rootstocks as an effective cultural strategy in integrated HLB management for citrus orchards.
Deived Uilian de Carvalho, Eduardo Augusto Girardi, Wellington Ivo Eduardo, Haroldo Xavier Linhares Volpe, Fernando Alves de Azevedo, Marcelo Pedreira de Miranda, Renato Beozzo Bassanezi   +6 more
wiley   +1 more source

Bt agave: why it is time to explore a new biotechnological frontier

Pest Management Science, EarlyView.
Drylands cover 41% of Earth, requiring sustainable crops. Agave, drought‐ and heat‐adapted, offers high‐value products with low water needs. Pests limit yield, yet Bacillus thuringiensis (Bt) Cry proteins, successful in other plants, remain unexploited in Agave.
Aline Vitória Corim Marim, Marcelo Falsarella Carazzolle, Gonçalo Amarante Guimarães Pereira, Carolina Rossi De Oliveira   +3 more
wiley   +1 more source

Concerns over use of glyphosate-based herbicides and risks associated with exposures: a consensus statement

Environmental Health, 2016
The broad-spectrum herbicide glyphosate (common trade name “Roundup”) was first sold to farmers in 1974. Since the late 1970s, the volume of glyphosate-based herbicides (GBHs) applied has increased approximately 100-fold.
J. P. Myers, M. Antoniou, B. Blumberg, Lynn Carroll, T. Colborn, L. Everett, Michaela M Hansen, P. Landrigan, B. Lanphear, R. Mesnage, Laura N. Vandenberg, F. V. vom Saal, W. Welshons, C. Benbrook   +13 more
semanticscholar   +1 more source

A Trp574–Leu substitution confers resistance to three classes of acetolactate synthase inhibitors in Australian brome grass (Bromus diandrus)

Pest Management Science, EarlyView.
Target‐site based imidazolinone resistance in brome grass was found to be conferred by a mutation at position 574 in the ALS gene and to severely impact the efficacy of the herbicide Intervix®, a co‐formulation of imazamox and imazapyr. Abstract BACKGROUND Brome grass (Bromus diandrus) is a prevalent weed in southern Australian cropping regions which ...
Roberto Busi, Danica Goggin, Nick Eyres, Fabian Runge, Aimone Porri, Ken Flower   +5 more
wiley   +1 more source

Glyphosate‐Resistant Soybean Cultivar Response to Glyphosate

Agronomy Journal, 2001
Glyphosate (N‐(phosphonomethyl) glycine)‐resistant (GR) soybean [Glycine max (L.) Merr.] technology is gaining acceptance in U.S. cropping systems, yet potential yield suppression from either cultivar genetic differentials, the GR gene/gene insertion process, or glyphosate is a concern.
Roger W. Elmore, Fred W. Roeth, Robert N. Klein, Stevan Z. Knezevic, Alex Martin, Lenis A. Nelson, Charles A. Shapiro   +6 more
openaire   +2 more sources