Results 41 to 50 of about 694 (131)
Planta Daninha, 1991 A presente pesquisa foi conduzida no município de Conchal - SP, Brasil, em um Latossolo Vermelho Amarelo com 1,75% de matéria orgânica, com o objetivo de verificar o efeito do uso continuo dos principais herbicidas, no controle de plantas daninhas em um ...
Ricardo Victoria Filho +4 more
doaj +1 more source
The 2018 European Union report on pesticide residues in food
EFSA Journal, Volume 18, Issue 4, April 2020., 2020 Abstract Under EU legislation (Article 32, Regulation (EC) No 396/2005), EFSA provides an annual report which analyses pesticide residue levels in foods on the European market. The analysis is based on data from the official national control activities carried out by EU Member States, Iceland and Norway and includes a subset of data from the EU ...
European Food Safety Authority (EFSA) +2 more
wiley +1 more source
Development of an Extraction Method for Estimating Phytoaccessible Fractions of Bromacil and Tebuthiuron [PDF]
, 2022 Bromacil and tebuthiuron are herbicides used from the 1960s to 1990s on industrial sites to control vegetation. Approximately 61,750 sites are considered contaminated when comparing total herbicide concentrations (estimated by 99 percent methanol ...
Maxwell, Jacquelyn L.
core +1 more source
Planta Daninha, 1981 Foi estudado o efeito estimulante de nitrogênio e de subdoses de herbicidas na nutrição nitrogenada e na produ ção de tr igo, cultivado no campo, em dois experimentos (1977 e 1978).
M.L.C. Carelli, R. Deuber
doaj +1 more source
Planta Daninha, 2010 Após sucessivos anos, aplicações do herbicida glyphosate em pomares de citros no Estado de São Paulo selecionaram biótipos resistentes de Conyza bonariensis e C. canadensis.
M.S. Moreira +4 more
doaj +1 more source
Planta Daninha, 1985 O presente trabalho foi desenvolvido com o objetivo de verificar a influência do uso contínuo de vários herbicidas residuais, sobre a distribuição das radicelas de laranjeiras Natal (Citrus sinensis (L.) Osbeck) enxertadas sobre limão Cravo (Cithus ...
R Victória Filho +3 more
doaj +1 more source
Madras Agricultural Journal, 1976 Two pot culture experiments were conducted to evaluate the efficacy of high doses of different herbicides in the control of White horsenettle. Tordon 22K. in combination with either bromacil or 2,4-D and San H. 9789 completely prevented the establishment
C. KAILASAM +3 more
doaj +1 more source
Ecotoxicity evaluation of bromacil and tebuthiuron on native vegetation species in Alberta, Canada
Frontiers in Environmental ScienceSoil sterilants such as bromacil and tebuthiuron were widely used across Alberta from the 1960s to the late 1990s. These non-selective, residual herbicides inhibit vegetation growth and pose risks for off-site migration.
Sarah Thacker +5 more
doaj +1 more source
The efficacy and safety of bromacil based herbicide for the control of the invasive bush species in South African rangelands [PDF]
, 2010 The use of bromacil based herbicides in agriculture and environmental management is a growing practice with economic importance. Bromacil possesses broad toxicity to many plant species, although, different formulations exist that are used for different ...
Lesoli, MS, Fatunbi, AO, Dube, S
core +1 more source
Effect of Picloram on Root Cuttings of White Horsenettle(Solanum elaegnifolium Cav.)
Madras Agricultural Journal, 1975 Solanum elaeagnifolium,perennial weed in Coimbatore District is well adopted for vegetative propogation through its creeping roots and offers resistance to mechanical control.A number of herbicides like picloram mixture of picloram and 2,4-D,salts of 2 ...
C.Kailasam +3 more
doaj +1 more source