Results 91 to 100 of about 110,938 (284)

Consumo y valor nutritivo del ensilado de "Calamagrostis antoniana" y "Avena sativa" asociada en diferentes proporciones en alpacas ("Vicugna pacos") [PDF]

The experiment aimed to assess the nutritional value of the silage Calamagrostis antoniana and Avena sativa in different proportions (treatments): chemical composition in terms of dry matter (%), crude protein (%), crude fiber (%) and intake voluntary ...
Contreras, P.J., De Los Ríos, B., Montes, M., Ramos, E.Y.   +3 more
core   +2 more sources

Self-Execution and Treaty Duality [PDF]

, 2008
The Supremacy Clause of the U.S. Constitution states that, along with the Constitution and laws of the United States, treaties made by the United States are part of the supreme Law of the Land.
Bradley, Curtis A.
core   +4 more sources

Avena barbata Link

, 2020
(♦ MOD) Avena barbata Pott ex Link – T scap, Eurimedit.- Turan. – Euri-urbanofila. Mura di Modena [sub A. barbata Potter], giugno 1883, leg. A. Vaccari (MOD). Non rinvenuta nel centro storico, ma presente in periferia (Alessandrini et al., 2010): non va escluso di poterla ritrovare, stante il suo carattere chiaramente ruderale e xerofilo.
Buldrini, Fabrizio, Gentilini, Matteo, Bruni, Cinzia, Santini, Claudio, Alessandrini, Alessandro, Bosi, Giovanna   +5 more
openaire   +2 more sources

Growth inhibition of arable weeds by cerato‐platanin, a plant immune defense activator of fungal origin

Pest Management Science, EarlyView.
Plants possess an innate immune system able to detect pathogens' molecules such as cerato‐platanin (CP), a protein produced by the fungus Ceratocystis platani. This study shows that the application of this protein elicitor to weeds can be exploited as a novel herbicide mode of action.
Laura Scarabel, Andrea Milani, Sihem Fodil, Giorgio Carollo, Simone Luti, Ivan Baccelli   +5 more
wiley   +1 more source

Detection of Drechslera avenae (Eidam) Sharif [Helminthosporium avenae (Eidam)] in Black Oat Seeds (Avena strigosa Schreb) Using Multispectral Imaging

Sensors, 2020
Conventional methods for detecting seed-borne fungi are laborious and time-consuming, requiring specialized analysts for characterization of pathogenic fungi on seed. Multispectral imaging (MSI) combined with machine vision was used as an alternative method to detect Drechslera avenae (Eidam) Sharif [Helminthosporium avenae (Eidam)] in black oat seeds (
Fabiano França-Silva, Carlos Henrique Queiroz Rego, Francisco Guilhien Gomes-Junior, Maria Heloisa Duarte de Moraes, André Dantas de Medeiros, Clíssia Barboza da Silva   +5 more
openaire   +4 more sources

Weed‐suppressive ability and species dominance in intercropping: A meta‐regression

Journal of Ecology, EarlyView.
Our findings provide further evidence for the selection effect being the key mechanism explaining why intercrops suppress weeds more than the average of their pure stands. While the dominance of a stronger weed suppressor enhances weed suppression, it may also suppress the weaker species, potentially compromising overall production.
Chunfeng Gu, Wopke van der Werf, Lammert Bastiaans   +2 more
wiley   +1 more source

Avena nuda L.

, 2021
Published as part of Info Flora, 2021,
openaire   +1 more source

Ancient Microbiomes as Mirrored by DNA Extracted From Century‐Old Herbarium Plants and Associated Soil

Molecular Ecology Resources, EarlyView.
ABSTRACT Numerous specimens stored in natural history collections have been involuntarily preserved together with their associated microbiomes. We propose exploiting century‐old soils occasionally found on the roots of herbarium plants to assess the diversity of ancient soil microbial communities originally associated with these plants.
Gianluca Grasso, Régis Debruyne, Martino Adamo, Olivier Rué, Franck Lejzerowicz, Lucie Bittner, Valeria Bianciotto, Roland Marmeisse   +7 more
wiley   +1 more source

Avaliação do potencial alelopático de genótipos de aveia no final do ciclo Evaluation of allelopathic potential of oat genotypes at the end of life cycle

Planta Daninha, 1998
Em sistemas de cultivo em semeadura direta, a aveia é uma das culturas de inverno mais importantes entre as que são utilizadas para formação de cobertura morta.
Ubiratã S. Jacobi, Nilson G. Fleck
doaj   +1 more source

Organic wheat survey (OF0107) [PDF]

, 2000
A four year study to monitor fourteen organic farms for weed incidence throughout England and Wales began in summer 1993. Two farms were selected from each of the ‘former ADAS’ regions these being; East, Midlands and West, North, South East (Reading ...
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core