Results 31 to 40 of about 20,359 (244)

Biomonitoring of airborne fluoride and polycyclic aromatic hydrocarbons in industrial areas of Cordoba, Argentina, using standardized grass cultures of Lolium multiflorum [PDF]

, 2015
A biomonitoring study was performed employing standardized grass cultures. Plants of Lolium multiflorum were exposed at 4 industrial sites over three?month periods in two seasons (dry and rainy) and the biomass produced was used for subsequent ...
Fangmeier, Andreas, Franzaring, Jurgen, Klumpp, Andreas, Pignata, Maria Luisa, Rodriguez, Judith Hebelen, Wannaz, Eduardo Daniel   +5 more
core   +1 more source

Forage characteristics of Vicia sativa L. and Trifolium resupinatum L. in catch crop systems under Central European conditions

Plant, Soil and Environment, 2005
In a field experiment the development of dry matter yield and forage quality of the catch crop Vicia sativa L. compared with Trifolium resupinatum L. was investigated and the suitability for cultivation in a mixture with Lolium multiflorum ssp. gaudinii (
W. Opitz Von Boberfeld, E. Beckmann, H. Laser   +2 more
doaj   +1 more source

Allergen Microarray Indicates Pooideae Sensitization in Brazilian Grass Pollen Allergic Patients.

PLoS ONE, 2015
BackgroundGrass pollen, in particular from Lolium multiflorum is a major allergen source in temperate climate zones of Southern Brazil. The IgE sensitization profile of Brazilian grass pollen allergic patients to individual allergen molecules has not ...
Priscila Ferreira de Sousa Moreira, Katharina Gangl, Francisco de Assis Machado Vieira, Leandro Hideki Ynoue, Birgit Linhart, Sabine Flicker, Helmut Fiebig, Ines Swoboda, Margarete Focke-Tejkl, Ernesto Akio Taketomi, Rudolf Valenta, Verena Niederberger   +11 more
doaj   +1 more source

Análisis de la sensibilidad de biotipos de Lolium multiflorum a herbicidas inhibidores de la enzima ALS, ACCasa y Glifosato Sensitivity analysis of Lolium multiflorum biotypes to Glyphosate, ACCase and ALS-inhibiting herbicides

Planta Daninha, 2012
A pesar de los avances logrados en el control de las malezas con el uso de herbicidas, el manejo de las mismas no se simplificó, sino que, al contrario, surgieron nuevos desafíos, como la aparición de resistencia a herbicidas.
P. Diez De Ulzurrun, M.I. Leaden
doaj   +1 more source

Síntese do glifosato marcado com nitrogênio-15 e sua eficiência prática [PDF]

, 2010
Glyphosate is the herbicide with the greatest participation in the world market, and it has been used intensively in agriculture for over 30 years, especially because of its relatively low cost and high effectiveness on different species.
BENDASSOLLI, José Albertino, RIBEIRO, Daniela Neves, ROSSETE, Alexssandra Luiza Rodrigues Molina, TAVARES, Claudinéia Raquel de Oliveira   +3 more
core   +3 more sources

Differential influence of shoot extracts of winter cover crops on seed germination of corn, soybean and indicator plants

Communications in Plant Sciences, 2017
The objective was to test the response of summer crops (Zea mays and Glycine max) and indicator plants to exposure to extracts of winter cover crops (Avena sativa, Lolium multiflorum and Triticum aestivum) regarding on seed germination.
Mirian Fracasso Fabiani, Leonardo Bianco de Carvalho, Pedro Luis da Costa Aguiar Alves   +2 more
doaj   +1 more source

Differential Resistance Mechanisms to Glyphosate Result in Fitness Cost for Lolium perenne and L. multiflorum

Frontiers in Plant Science, 2017
Multiple mechanisms of resistance to glyphosate are exhibited by populations of Lolium spp. worldwide. Association of resistance with growth and reproductive fitness is an important predictor for long-term success of glyphosate-resistant (R) versus ...
Pablo T. Fernández-Moreno, Ricardo Alcántara-de la Cruz, Reid J. Smeda, Rafael De Prado   +3 more
doaj   +1 more source

Efecto de la fertilización nitrogenada en el crecimiento de cinco pastos perennes en Ecuador

Pastos y Forrajes, 2021
Objetivo:Evaluar el efecto de la fertilización nitrogenada en el crecimiento y el contenido de proteína bruta de cinco pastos perennes en Ecuador. Materiales y Métodos: Para evaluar el efecto de la fertilización nitrogenada en el crecimiento y el ...
Brenda Pamela Benalcázar-Carranza, Vanessa Carolina López-Caiza, Francisco Adolfo Gutiérrez-León, Soraya Alvarado-Ochoa, Arnulfo Rigoberto Portilla-Narváez   +4 more
doaj  

Fósforo microbiano do solo sob sistema plantio direto em resposta à adição de fosfato solúvel Microbial phosphorus in a soil under no-tillage as affected by soluble phosphorus addition

Revista Brasileira de Ciência do Solo, 2007
O ciclo do P é controlado por processos físico-químicos, como a adsorção e a dessorção, e biológicos, como a imobilização e a mineralização. O presente trabalho teve por objetivo avaliar a variação temporal no conteúdo de P da biomassa microbiana do solo
Rosane Martinazzo, Danilo Rheinheimer dos Santos, Luciano Colpo Gatiboni, Gustavo Brunetto, João Kaminski   +4 more
doaj   +1 more source

Asymmetric somatic plant hybridization : status and applications [PDF]

, 2013
To create asymmetric somatic hybrids, the genome of the so-called donor protoplast is fragmented prior to protoplast fusion. As a result, only a limited amount of the donor genome is transferred to the fusion product.
Deryckere, Dieter, Eeckhaut, Tom, Lakshmanan, Prabhu Shankar, Van Bockstaele, Erik, Van Huylenbroeck, Johan   +4 more
core   +2 more sources