Results 31 to 40 of about 6,797 (242)

Fitness costs associated with evolved herbicide resistance alleles in plants [PDF]

open access: yes, 2009
Predictions based on evolutionary theory suggest that the adaptive value of evolved herbicide resistance alleles may be compromised by the existence of fitness costs.
Neve, Paul   +2 more
core   +1 more source

Sorption-Desorption Behavior of Imazethapyr and Imazapic on Six Brazilian Soils [PDF]

open access: yesPlanta Daninha, 2018
: The characterization of sorption-desorption for imazethapyr and imazapic in six agricultural soils was performed to assess the availability of these herbicides in pollution processes.
M.I.C. MARINHO   +5 more
doaj   +1 more source

Green foxtail (Setaria viridis) resistance to acetolactate synthase inhibitors [PDF]

open access: yes, 2002
Des sétaires vertes (Setaria viridis) présumées résistantes aux inhibiteurs de l'acétolactate synthase (ALS) ont été identifiées en 1999 au Wisconsin, É.-U., dans un champ de soja (Glycine max) issu d'un semis direct.
Boerboom, C.M.   +2 more
core   +1 more source

Crop biotechnology: prospects and opportunities [PDF]

open access: yes, 2010
SUMMARYThis paper is a brief review summarizing some of the important areas of activity in crop biotechnology likely to be exploited over the medium term (10–20 years), with an emphasis on agronomic traits.
Dunwell, J. M.
core   +1 more source

Native Wildflower Establishment with Imidazolinone Herbicides [PDF]

open access: yesHortScience, 1999
Native wildflowers are important components of grassland communities and low-maintenance wildflower seed mixtures. Weed interference limits successful establishment of native wildflowers from seed. Experiments were conducted to determine the influence of the imidazolinone herbicides imazethapyr, imazapic, and imazaquin on the establishment of blackeyed
Beran, Daniel D.   +2 more
openaire   +1 more source

Studies on Synthesis of Some Novel Heterocyclic Azlactone Derivatives and Imidazolinone Derivatives and their Antimicrobial Activity

open access: yesE-Journal of Chemistry, 2005
p - Methyl benzoic acid on reaction with phosphorus pentachloride gives p - methyl benzoyl chloride derivative which on condensation with glycine gives p - methyl benzoyl glycine derivative. Now, this p - methyl benzoyl glycine derivative on condensation
Rakesh N. Mistry, K. R. Desai
doaj   +1 more source

Tolerância de cultivares de arroz irrigado (Oryza sativa) ao herbicida nicosulfuron e à mistura formulada de imazethapyr + imazapic Tolerance of rice (Oryza sativa) cultivars to nicosulfuron and to the formulated mixture imazethapyr + imazapic

open access: yesPlanta Daninha, 2007
O objetivo deste estudo foi avaliar a tolerância de cultivares de arroz irrigado ao herbicida nicosulfuron e à mistura formulada de imazethapyr + imazapic.
L.C. Fontona   +5 more
doaj   +1 more source

Status of weed control in imidazolinone-herbicide resistant rice in Rio Grande do Sul

open access: yes, 2021
Background: Rice fields in the state of Rio Grande do Sul (RS) are one of the largest areas where the herbicide resistant system is utilized worldwide.
A. Ulguim   +3 more
semanticscholar   +1 more source

Reasoned opinion on the review of the existing maximum residue levels (MRLs) for fenamidone according to Article 12 of Regulation (EC) No 396/2005 [PDF]

open access: yesEFSA Journal, 2012
According to Article 12 of Regulation (EC) No 396/2005, the European Food Safety Authority (EFSA) has reviewed the Maximum Residue Levels (MRLs) currently established at European level for the pesticide active substance fenamidone. In order to assess the
European Food Safety Authority
doaj   +1 more source

Ser-653-Asn substitution in the acetohydroxyacid synthase gene confers resistance in weedy rice to imidazolinone herbicides in Malaysia

open access: yesPLoS ONE, 2020
The continuous and sole dependence on imidazolinone (IMI) herbicides for weedy rice control has led to the evolution of herbicide resistance in weedy rice populations across various countries growing IMI herbicide-resistant rice (IMI-rice), including ...
Rabiatuladawiyah Ruzmi   +2 more
semanticscholar   +1 more source

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