Results 1 to 10 of about 19,823 (161)

Suscetibilidade de genótipos de Lolium multiflorum ao herbicida glyphosate Susceptibility of Lolium multiflorum genotypes to glyphosate [PDF]

Planta Daninha, 2010
Objetivou-se com este trabalho avaliar o grau de tolerância dos genótipos diploides e tetraploides de L. multiflorum (azevém) ao herbicida glyphosate. Para isso, foram instalados quatro experimentos, sendo um para cada estádio fenológico do azevém (duas ...
C.A. Dors, P.J. Christoffoleti, D.M. Sanchotene, A.C.R. Dias, P.A. Manfron, S.H.B. Dornelles   +5 more
doaj   +4 more sources

Soil-conservation effect of intercrops in silage maize

Soil and Water Research, 2022
More than 50% of agricultural land is threatened by water erosion in the Czech Republic. With respect to soil erosion, maize (Zea mays L.) belongs to the most problematic crops; one of the possibilities to increase protection against erosion is ...
David Kincl, Pavel Formánek, Jan Vopravil, Pavel Nerušil, Ladislav Menšík, Jaroslava Janků   +5 more
doaj   +1 more source

Persistency, yield, and silage quality of Festulolium cultivars over a consecutive five-year period under a mild Atlantic climate

Biologia Plantarum, 2021
Festulolium are hybrids between species within the Lolium and Festuca genera. They are attractive candidates for hybridisation due to their complementary characteristics in the context of forage production and environmental challenges, with Lolium ...
N. CURRAN, D. GROGAN, D. MILBOURNE, S.L. BYRNE, E. O'RIORDAN, M. HANLEY, J. GRANT, T.R. HODKINSON, S. BARTH   +8 more
doaj   +1 more source

Accumulation of Target Gene Mutations Confers Multiple Resistance to ALS, ACCase, and EPSPS Inhibitors in Lolium Species in Chile

Frontiers in Plant Science, 2020
Different Lolium species, common weeds in cereal fields and fruit orchards in Chile, were reported showing isolated resistance to the acetyl CoA carboxylase (ACCase), acetolactate synthase (ALS) and 5-enolpyruvylshikimate-3-phosphate synthase (EPSPS ...
José G. Vázquez-García, Ricardo Alcántara-de la Cruz, Candelario Palma-Bautista, Antonia M. Rojano-Delgado, Hugo E. Cruz-Hipólito, Joel Torra, Francisco Barro, Rafael De Prado   +7 more
doaj   +1 more source

CHEMICAL CONTROL OF ANNUAL RYEGRASS GROWING WITH BARLEY DURING PRE-EMERGENCE STAGE BY METHABENZTHIAZURON, ISOPROTORON AND CHLOROTOLURON [PDF]

Arab Universities Journal of Agricultural Sciences, 2014
Treatments by three herbicides named; Methabenzthiazuron, Isoprotoron and Chlorotoluron to control Italian ryegrass growing with barley during pre-emergence stage were investigated.
Khalid S. Alshallash
doaj   +1 more source

Productive and morpho-physiological traits of ryegrass cultivars

Pesquisa Agropecuária Tropical, 2014
In recent years, various ryegrass cultivars have been released in the Brazilian market, but it is necessary to make a proper characterization of their productive and morpho-physiological traits, in order to support the choice of the most appropriate ...
Lucas Vargas Oliveira, Otoniel Geter Lauz Ferreira, Régis Antonio Teixeira Coelho, Pâmela Peres Farias, Roberta Farias Silveira   +4 more
doaj   +1 more source

Crop succession and its reflections on soybean performance

Bioscience Journal, 2022
The fluctuations in yield and consequently in production occurred due to climatic adversities in the main producing states of Brazil. Farming has changed over time, and past scenarios have shown high exploitation of natural resources focusing on soil ...
Natã Balssan Moura, Ivan Ricardo Carvalho, José Antônio Gonzalez da Silva, Gerusa Massuquini Conceição, Leonir Terezinha Uhde, Jordana Schiavo, Bruno Bernardo, Nathalia Dalla Corte Bernardi, Tiago Silveira da Silva, Francine Lautenchleger, Iandeyara Nazaroff da Rosa   +10 more
doaj   +1 more source

Potencial competitivo de biótipos de azevém (Lolium multiflorum) Competitive potential of ryegras (Lolium multiflorum) biotypes

Planta Daninha, 2008
Objetivou-se com este trabalho avaliar a capacidade competitiva entre biótipos de azevém resistente e suscetível ao glyphosate, bem como a interferência deles, em diferentes densidades, sobre o crescimento de plantas de trigo. No momento da colheita, aos
E.A. Ferreira, G. Concenço, A.A. Silva, M.R. Reis, L. Vargas, R.G. Viana, A.A. Guimarães, L. Galon   +7 more
doaj   +1 more source

Uniparental expression of ribosomal RNA in ×Festulolium grasses: a link between the genome and nucleolar dominance

Frontiers in Plant Science, 2023
Genome or genomic dominance (GD) is a phenomenon observed in hybrids when one parental genome becomes dominant over the other. It is manifested by the replacement of chromatin of the submissive genome by that of the dominant genome and by biased gene ...
Václav Mahelka, David Kopecký, Joanna Majka, Karol Krak, Karol Krak   +4 more
doaj   +1 more source

Charakterystyka anatomiczno-morfologiczna blaszek liściowych odmian Lolium multiflorum [Anatomical-morphological characteristics of Lolium multiflorum leaf blades]

Acta Agrobotanica, 2015
Results are reported of morphological-anatomical investigations on cultivated varieties of Lolium multiflorum. These varieties exhibit wide differences as regards the width, thickness and length of leaf blades and thicknes of the dermal layer, mesophyll ...
M. Falkowski, S. Kozłowski, B. Witkowska   +2 more
doaj   +1 more source