Comparing the acute sensitivity of growth and photosynthetic endpoints in three Lemna species exposed to four herbicides [PDF]
, 2017 A
Brown, MT +5 more
core +2 more sources
Pesquisa Agropecuária Brasileira, 1999 A biomassa microbiana (Cmic), a respiração básica (RB), as razões Cmic:Corg e o qCO2 foram usados para avaliar o efeito do herbicida diuron, nas dosagens de 0, 2 e 20 mig g-1 , na microflora do solo.
Rosana Faria Vieira
doaj +1 more source
Paraquat, diuron and atrazine for the renewal of chemical weed control in northern Cameroon [PDF]
, 1997 Au Nord-Cameroun, le paraquat est vulgarisé depuis 1987 et le diuron et l'atrazine depuis 1992, à la suite des recommandations de la SODECOTON et des tests réalisés par l'IRA en collaboration avec le CIRAD. Le paraquat montre une efficacité importante et
Gaudard, Lucien, Martin, José
core
Environmental Behaviour of Metolachlor and Diuron in a Tropical Soil in the Central Region of Brazil. [PDF]
, 2016 The environmental behaviour of metolachlor and diuron was studied in the Central-western region of Brazil, by means of a field study where six experimental plots were installed.
CARBO, L. +5 more
core +2 more sources
selectivity of preemergence herbicide treatments for cotton crop
Bioscience Journal, 2012 The use of preemergence herbicides in cotton crop is one of the main tools in weed control. However, little is known about the effects of different herbicide tank mixtures on this crop.
Alberto Leão de Lemos Barroso +5 more
doaj
Pesticides and metabolites in groundwater: examples from two major UK aquifers [PDF]
, 2007 Reducing the impact of anthropogenic pollution on groundwater bodies and ameliorating any deterioration of water quality is central to key legislative drivers such as the EU Water Framework Directive and the proposed daughter Directive relating to the ...
Chilton, P.J. +4 more
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Planta Daninha, 1982 Com o objetivo de se verificar o comportamento de misturas de dinitramine e diuron no controle de plantas daninhas na cultura do algodão, foram conduzidos dois experimentos de campo nos municípios paulistas de Casa Branca e Jaboticabal, em solo argiloso (
R. Victoria Filho +2 more
doaj +1 more source
Determination of Diuron in Wheat
Journal of AOAC INTERNATIONAL, 1973 Abstract A simplified analytical procedure is described for the determination of diuron residues in a large number of wheat grain samples. The sample is subjected to Soxhlet extraction with acetone, the extract is dissolved in an acetone-aqueous phase (1+5) and then extracted with petroleum ether, and diuron is extracted into methylene ...
openaire +1 more source
Chemical control of Poa trivialis on New Zealand racetracks : a thesis presented in partial fulfilment of the requirements for the degree of Master of Applied Science at Massey University [PDF]
, 1996 Poa trivialis is a perennial grass weed commonly found in perennial ryegrass (Lolium perenne) racetrack swards throughout New Zealand. Its presence is undesirable as it does not tolerate high wear and is susceptible to dying out over the summer.
Fleming, Philip Brian
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An improved method for calculating toxicity-based pollutant loads:Part 2. Application to contaminants discharged to the Great Barrier Reef, Queensland, Australia [PDF]
, 2016 Pollutant loads are widely used to set pollution reduction targets and assess regulatory compliance for the protection of receiving waterbodies. However, when a pollutant load consists of a mixture of chemicals, reducing the overall load (mass) will not ...
Backhaus +22 more
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