Results 71 to 80 of about 687 (154)

Habituation of Bean (Phaseolus vulgaris) Cell Cultures to Quinclorac and Analysis of the Subsequent Cell Wall Modifications [PDF]

, 2008
Background and Aims. The herbicide quinclorac has been reported to inhibit incorporation of glucose both into cellulose and other cell wall polysaccharides. However, further work has failed to detect any apparent effect of this herbicide on the synthesis
P. Garcia-Angulo, Alonso-Simon, A., Garcia-Angulo, P., J. L. Acebes, Encina, A., Acebes, J. L., J. Alvarez, Alvarez, J., A. Alonso-Simon, A. Encina   +9 more
core   +1 more source

First Report of Herbicide-Resistant Echinochloa crus-galli in Uruguayan Rice Fields

Agronomy, 2019
Echinochloa crus-galli is the main weed in direct dry-seeded rice systems worldwide and is the target of most herbicide applications. Numerous cases of E.
Claudia Marchesi, Nestor E. Saldain
doaj   +1 more source

A method to spatially assess multipass spray deposition patterns via UV fluorescence and weed population shifts

Crop Science, Volume 65, Issue 1, January/February 2025.
Abstract Spray deposition patterns from agricultural sprayers are traditionally sampled discretely along a field transect accounting for 0.5% or less of the treated area. Such methods may not fully capture the dimensional variability inherent in large‐scale, multiple‐pass spray applications, especially evident from an agricultural spray drone (ASD ...
Daewon Koo, Navdeep Godara, Juan R. Romero Cubas, Shawn D. Askew   +3 more
wiley   +1 more source

Quinclorac-habituation of bean ( Phaseolus vulgaris ) cultured cells is related to an increase in their antioxidant capacity

, 2016
The habituation of bean cells to quinclorac did not rely on cell wall modifications, contrary to what it was previously observed for the well-known cellulose biosynthesis inhibitors dichlobenil or isoxaben. The aim of the present study was to investigate
Largo-Gosens, Asier, Acebes, José L., Álvarez, Jesús M., de Castro, María, Alonso-Simón, Ana, Encina, Antonio, García-Angulo, Penélope   +6 more
core   +1 more source

Greenhouse evaluation of Great Plains native grasses and forbs tolerance to postemergence herbicides used for roadside weed control

Weed Technology
To combat the decline in North American grasslands and prairies, innovative strategies to establish new native grass and forb plantings must be considered.
Rachel C. Woody-Pumford, Matthew B. Bertucci, Mike D. Richardson, Dirk Philipp, Hannah E. Wright-Smith   +4 more
doaj   +1 more source

Quizalofop tank mixtures for control the main paddy rice weeds occurring in Southern Brazil [PDF]

Revista Ceres
Quizalofop-p-ethyl is used in ProvisiaTM rice for selecive grass weed control. In southern Brazil, other weeds occur, and an herbicide tank mix is needed to achieve a broad spectrum. This study aimed to evaluate the interaction of quizalofop-p-ethyl with
Diego Martins Chiapinotto, Luis Antonio de Avila, Gustavo Vianna Junkes, Carlos Eduardo Schaedler, Bianca Camargo Aranha, Vívian Ebeling Viana, Edinalvo Rabaioli Camargo   +6 more
doaj   +1 more source

Mass spectrum of quinclorac degradation products of Q3.

, 2014
The molecular formula of quinclorac and three degradation products are labeled.
Yunsheng Wang (408277), Lianyang Bai (104850), Min Liu (45756), Aiping Zeng (632426), Feng Luo (47640), Kun Luo (240608), Xiaomao Zhou (104848)   +6 more
core   +1 more source

Characterization and inheritance of quinclorac resistance in a false cleavers (Galium spurium L.) biotype

, 2004
A biotype of false cleavers ('Galium spurium' L.) was previously reported to express resistance to the ALS-inhibitor families of herbicides, the sulfonylureas and imidazolinones and the auxinic herbicide quinclorac (Hall et al. 1998).
Van Eerd, Laura L.
core   +1 more source

Rice herbicide monitoring in two Brazilian rivers during the rice growing season Monitoramento de herbicidas em dois rios brasileiros durante o período de cultivo do arroz

Scientia Agricola, 2007
Irrigated rice production can involve environmental contamination with pesticides due to the proximity of the fields to rivers and to management problems.
Enio Marchesan, Renato Zanella, Luis Antonio de Avila, Edinalvo Rabaioli Camargo, Sérgio Luiz de Oliveira Machado, Vera Regina Mussoi Macedo   +5 more
doaj   +1 more source

Crescimento de biótipos de capim-arroz em condição de competição Growth of barnyardgrass biotypes under competition

Planta Daninha, 2008
Objetivou-se com este trabalho avaliar o crescimento de biótipos de capim-arroz resistente (R) e suscetível (S) ao herbicida quinclorac em competição entre biótipos e dentro do mesmo biótipo.
E.A. Ferreira, G. Concenço, I. Aspiazu, A.A. Silva, L. Galon, A.F. Silva, F.A. Ferreira, J.A. Noldin   +7 more
doaj   +1 more source