Results 21 to 30 of about 63,472 (220)

Morphology and pollen viability of Lolium multiflorum Lam. Morfologia e viabilidade polínica de Lolium multiflorum Lam.

open access: yesCiência e Agrotecnologia, 2012
Study and characterization of pollen grains are essential for different areas, especially taxonomy, genetic improvement, phylogeny, and paleobotany. As yet, there are no reports on pollen morphology of genotypes of naturalized Lolium multiflorum Lam ...
Renata de Castro Nunes   +3 more
doaj   +1 more source

Understanding Lolium rigidum Seeds: The Key to Managing a Problem Weed?

open access: yesAgronomy, 2012
The 40 million hectare southern Australian winter cropping region suffers from widespread infestation by Lolium rigidum (commonly known as annual or rigid ryegrass), a Mediterranean species initially introduced as a pasture plant.
Kathryn J. Steadman   +2 more
doaj   +1 more source

Italian ryegrass (Lolium multiflorum L.) cultivation in cover crops system, in vegetation with some autumn forage legume species

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
In the cultivation system of the Italian ryegrass (wheat → annual autumn forage legume → Italian ryegrass), compared with the classic cultivation variant in the rotation wheat → Italian ryegrass, where the land remains discovered from wheat harvesting to
Sebastian Toth   +7 more
doaj  

Competição de azevém (Lolium multiflorum L. ) com duas cultivares de trigo Ryegrass (Lolium multiflorum L. ) competition with two wheat cultivars

open access: yesPlanta Daninha, 1980
Com os objetivos de avaliar a habilidade de duas cultivares de trigo em competir com azevém (Lolium multiflorum, L.) e de estimar os efeitos da concorrência de várias densidades desta espécie sobre a cultura, foi conduzido experimento a campo durante a ...
N.G. Fleck
doaj   +1 more source

Do agricultural grasses bred for improved root systems provide resilience to machinery‐derived soil compaction?

open access: yesFood and Energy Security, 2020
The increasing frequency of droughts and floods on grasslands, due to climate change, increases the risk of soil compaction. Soil compaction affects both soil and forage productivity.
Nuwan P.K. Muhandiram   +5 more
doaj   +1 more source

Suplementação associada com lasalocida para novilhos em terminação em pastagem cultivada de inverno Supplementation associated with lasalocid for finishing beef steers on cultivated winter pasture

open access: yesCiência Rural, 1999
O experimento teve como objetivo avaliar o ganho de peso na fase de terminação de novilhos de corte com peso médio inicial de 357± 15kg e idade média de 24 meses, suplementados em pastagem de aveia preta + azevém, com um resíduo médio de 2356kg MS/
João Restle   +4 more
doaj   +1 more source

Sensitivity Analysis of Italian Lolium spp. to Glyphosate in Agricultural Environments

open access: yesPlants, 2020
Empirical observations generally indicate a shifting and decreased Lolium spp. susceptibility to glyphosate in Italy. This is likely due to the long history of glyphosate use and to the sub-lethal doses commonly used.
Silvia Panozzo   +2 more
doaj   +1 more source

A comparison of the effects of drought on proline accumulation and peroxidases activity in leaves of Festuca rubra L. and Lolium perenne L.

open access: yesActa Societatis Botanicorum Poloniae, 2011
The effect of soil drought on leaf water content, proline content, and the activity of guaiacol (GuPX) and ascorbate (APX) peroxidases as well as the level of lipid peroxidation were investigated in leaves of drought resistant red fescue (Festuca rubra ...
Hanna Bandurska, Weronika Jóźwiak
doaj   +1 more source

N2-fixation and residual N effect of four legume species and four companion grass species [PDF]

open access: yes, 2011
Inclusion of forage legumes in low-input forage mixtures improves herbage production and soil fertility through addition of nitrogen (N) from N2-fixation.
Eriksen, Jørgen   +3 more
core   +1 more source

Cadmium Uptake by Ryegrass and Ryegrass–Clover Mixtures under Different Liming Rates [PDF]

open access: yesJournal of Environmental Quality, 2018
Cadmium accumulates in soils that receive repeated applications of Cd‐rich superphosphate fertilizers. There is evidence that adding clovers to a crop solubilizes soil Cd, increasing the bioavailability of Cd. This can lead to high plant Cd concentrations.
Ebrahim, Benyas   +3 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy