Results 31 to 40 of about 2,936 (201)
Tolerance of Annual Winter Species to Protoporfirinogen Oxidase Inhibiting Herbicides (Protox) [PDF]
Planta Daninha, 2018 : The use of plant species for the phytoremediation of soils contaminated with herbicides is an alternative that has been emphasized to minimize the effects of the persistence of agrochemicals in the environment.
C. ALVES +6 more
doaj +1 more source
Planta Daninha, 2001 O uso intensivo de glyphosate como herbicida não-seletivo tem selecionado espécies de plantas daninhas tolerantes. Dessa forma, é importante que sejam estudadas misturas de tanque com herbicidas de mecanismos de ação alternativos e que apresentem efeitos
P.A. Monquero +2 more
doaj +1 more source
Selection of Species with Soil Phytoremediation Potential After the Application of Protox-Inhibiting Herbicides [PDF]
Planta Daninha, 2018 : The objective of this work was to evaluate the phytoremediation potential of summer-grown species planted in soils contaminated with the herbicides fomesafen or sulfentrazone.
C. ALVES +7 more
doaj +1 more source
La Calera, 2018 Se realizó un experimento en la época seca de 2016 en la fi nca Yerba Buena, ubicada en el valle de Sébaco, comunidad La Majadita, San Isidro, Matagalpa, Nicaragua.
José Manuel Laguna Dávila +1 more
doaj +1 more source
Phytoremediation of Contaminated Soil with Sulfentrazone by Different Density of Crotalaria juncea [PDF]
Planta Daninha, 2019 : In phytoremediation programs of contaminated soil with herbicides, it is necessary to determine the appropriate density of phytoremediation species, since this practice will contribute to the efficiency of the process. The aim of this study, therefore,
M. FERRAÇO +4 more
doaj +1 more source
Agro@mbiente On-line, 2015 A colheita mecanizada da cana-de-açúcar altera a composição da flora infestante, com predominância de espécies da família Convolvulaceae. O uso de combinações de herbicidas pode aumentar a eficiência no controle destas plantas daninhas.
Manoel Vitor Pimentel Passos Silva +4 more
doaj +1 more source
Bioindicator demonstrates high persistence of sulfentrazone in dry soil1 [PDF]
Pesquisa Agropecuária Tropical, 2015 ABSTRACTIn sugarcane crop areas, the application of preemergence herbicides with long residual effect in the soil has been frequently necessary. The herbicide persistence in the soil must be high especially because of applications during the dry season of the year, after sugarcane harvest.
Lourenço, Renato Coradello +1 more
openaire +2 more sources
Field Evaluation of Herbicides on Small Fruit, Vegetable, and Ornamental Crops, 1997 [PDF]
, 1999 Growers generally use herbicides to efficiently produce high-quality fruit and vegetables for processing or fresh market sales. Due to the smaller acreage of these crops compared to major field crops, fewer herbicides are registered for use in fruit and ...
Parker, Dolores A. +4 more
core +2 more sources
Journal of Agrarian Change, EarlyView.ABSTRACT Since the late 1990s, the pesticide industry has undergone a ‘generics revolution’ as the centre of production, and trade has shifted to the global South. China and India have become major producers, capturing Latin American markets from Northern multinationals. As a major pesticide user and a key node in global supply chains, Argentina offers
Christian Berndt +2 more
wiley +1 more source
Liquid Chromatographic Determination of Sulfentrazone in Soil
Journal of AOAC INTERNATIONAL, 1999 Abstract A rapid method for the determination of sulfentrazone in soils is described. The method consists of extraction of soil samples with methanol, filtration, liquid chromatographic separation of methanol-soluble components through a C18 column, and ultraviolet detection at 220 nm. Recoveries from fortified surface soils were >
Thomas C Mueller, G Anthony Ohmes
openaire +1 more source