Results 21 to 30 of about 15,812,319 (198)

Modelling the impacts of climate change on agrochemical fate and transport by water on a catchment scale [PDF]

Heliyon
The export of agrochemicals and their transformation products (TPs) following their application in the agricultural fields poses a threat to water quality. Future changes in climatic conditions (e.g.
Poornima Nagesh, Matthias Gassmann, Josef Eitzinger, Hugo J. de Boer, Oreane Y. Edelenbosch, Detlef P. van Vuuren, Stefan C. Dekker   +6 more
doaj   +2 more sources

S-metolachlor persistence in soil as influenced by within-season and inter-annual herbicide use

Environmental Advances, 2022
The ability to predict fate of pesticides in the environment is crucial for sustainable management. This process starts with a proper characterization of the dissipation of a parent compound under different sets of conditions.
K. Badou-Jeremie Kouame, Mary C. Savin, Cammy D. Willett, Matthew B. Bertucci, Thomas R. Butts, Erin Grantz, Nilda Roma-Burgos   +6 more
doaj   +1 more source

Environmental fate of S-Metolachlor: a review [PDF]

Planta Daninha, 2014
S-metolachlor is a preemergent herbicide used for the control of annual grasses and small-seeded broadleaf weeds in more than 70 agricultural crops worldwide. Recently, Smetolachlor has been used to control imidazolinone-resistant red rice in rice-soybean rotation in lowland environments of the Southern Brazil.
Zemolin, C.R., Avila, L.A., Cassol, G.V., Massey, J.H., Camargo, E.R.   +4 more
openaire   +4 more sources

Chemical management of weeds in cassava crop, cultivar ‘Santa Helena’

Revista Ceres, 2021
The objective of this study was to evaluate the selectivity of cassava cultivar ‘Santa Helena’ and the efficiency of weed control using herbicides applied alone or tank mixed with and without sequential applications.
Neumárcio Vilanova da Costa, Silvio Douglas Ferreira, Vitor Gustavo Kuhn, Anderson Marcel Gibbert, Hiago Canavessi   +4 more
doaj   +1 more source

Selection of microorganisms degrading S-Metolachlor herbicide [PDF]

Brazilian Archives of Biology and Technology, 2007
The aim of this work was to study herbicide degradation through selected microorganisms from humus and soil subjected to different plantation systems. The following bacterial species were identified: Klebsiella pneumoniae pneumoniae GC s.B strain 1, Pseudomonas alcaligenes, Enterobacter aerogenes GC s.A and Klebsiella pneumoniae pneumoniae GC s.B ...
Martins, Paula Fabiane, Martinez, Camila Ortiz, Carvalho, Giselle de, Carneiro, Paulo Irajara Borba, Azevedo, Ricardo Antunes, Pileggi, Sônia Alvim Veiga, Melo, Itamar Soares de, Pileggi, Marcos   +7 more
openaire   +4 more sources

Strategies of chemical management for weed control in cassava

Revista Ceres, 2020
The use of strategies such as sequential applications and mixtures may increase the control spectrum and the residual effect of chemical control of weed in the cassava crop.
Neumárcio Vilanova da Costa, Anderson Marcel Gibbert, Silvio Douglas Ferreira, Hiago Canavessi, Adriana Cologni Salvalaggio   +4 more
doaj   +1 more source

A Hydroponics Assay Distinguishes between S-metolachlor-tolerant and -sensitive Sweetpotato Cultivars

HortScience, 2020
Weed management is an important component of sweetpotato production. Currently, S-metolachlor is the only herbicide registered in sweetpotato that has some suppressive effect on nutsedge species (Cyperus spp.).
Matthew A. Cutulle , H. Tyler Campbell, Monica Farfan , Phillip A. Wadl 2   +3 more
doaj   +1 more source

Degradation of S-metolachlor in soil as affected by environmental factors [PDF]

Journal of soil science and plant nutrition, 2014
S-Metolachlor is a promising alternative to metolachlor; however, there are concerns about its environmental fate following soil application. The present study was conducted to investigate the effects of several environmental factors on the degradation rate of S-metolachlor in soil.
Long, Y.H, Li, R.T, Wu, X.M
openaire   +2 more sources

Fate of 14C-S-metolachlor in crop residues and underlying soils

, 2012
EI Purpan, INRA ...
Hatier, Jules
openaire   +2 more sources

Effects of weed management and plant arrangements on yield index of sweet sorghum

Bioscience Journal, 2019
Sweet sorghum is currently an important alternative for ethanol production in sugar cane off-season. In this study was to evaluate the effects of plant arrangements and the application of atrazine and S-metolachlor on growth and productivity of sweet ...
Ronaldo Matias Reis, Matheus Souza Freitas, Daniel Valadão Silva, Gustavo Antônio Mendes Pereira, Ana Beatriz Rocha de Jesus Passos, Alexandre Ferreira Silva, Antonio Alberto da Silva, Marcelo Rodrigues dos Reis   +7 more
doaj   +3 more sources