Results 61 to 70 of about 13,606 (201)
Effects of the repeated distribution of sainfoin hay on the resistance and the resilience of goats naturally infected with gastrointestinal nematodes [PDF]
Due to the high prevalence of anthelmintic resistance in goats, the need to explore novel approaches to control nematodes and to reduce the exclusive reliance on chemotherapy is strongly demanded in this host species.
F., De La Farge +4 more
core +1 more source
Microplastic and drought influenced plant diversity–biomass relationships in a glasshouse grassland experiment. Microplastic reduced the shoot biomass of grasses and legumes, weakening the positive selection effects. In contrast, drought strongly suppressed the shoot biomass of legumes, resulting in negative complementarity and a negative net diversity
Jing Man +3 more
wiley +1 more source
The chemical and physical properties of herbage from low-input grassland usually differ from plant material of intensively managed swards. The experiment in split-plot design with four replicates was carried out to examine, whether legume proportions and
H. Laser, W. Opitz Von Boberfeld
doaj +1 more source
The phytosociology of calcareous grasslands in the British Isles. [PDF]
The thesis attempts a broad overall survey and classification according to the Zurich-Montpellier system ofplant sociology, of limestone grassland vegetation in the British Isles The classification is based on some 535 grassland Aufnahmen and 75 ...
Shimwell, David William
core +1 more source
ABSTRACT Among the agroecological practices that can be used for sustainable weed management, legume living mulches (LLMs) are receiving increasing attention. This study provides a detailed report on how different LLMs established in durum wheat affected the weed community composition and diversity during the fallow period in a wheat–sorghum crop ...
Federico Leoni +4 more
wiley +1 more source
Infection with the fungal endophyte Epichloë festucae may alter the allelopathic potential of red fescue [PDF]
16 páginas, 3 tablas, 2 figurasRed fescue (Festuca rubra) is a perennial grass used as both forage and turfgrass. Asymptomatic plants of this species are systemically infected by the fungal endophyte Epichloë festucae, which has a beneficial effect on ...
Vázquez de Aldana, Beatriz R. +4 more
core +1 more source
Is co‐existence and/or containment of genetically modified plants possible, and is it important?
ABSTRACT Co‐existence and containment of genetically modified (GM) plants has been a contentious issue since GM technologies were first commercially released in the mid‐1990s. In the first decade of commercial GM plant use, there were a significant number of contamination incidents resulting from GM presence in non‐GM crops and seed, some with a ...
John R. Caradus
wiley +1 more source
Evolution of Hybrid Inviability Associated With Chromosome Fusions
ABSTRACT Chromosomal rearrangements, such as inversions, have received considerable attention in the speciation literature due to their hampering effects on recombination. Less is known about how other rearrangements, such as chromosome fissions and fusions, can affect the evolution of reproductive isolation. Here, we use crosses between populations of
Jesper Boman +4 more
wiley +1 more source
Se estudió la tolerancia al anegamiento invernal y estival de Lotus tenuis y Lotus corniculatus. Ambas leguminosas son empleadas como forrajeras en campos bajos de la Pampa Deprimida (Buenos Aires, Argentina), donde L.
Osvaldo R. Vignolio +2 more
doaj
Micro-mineral profile in different grassland species [PDF]
The aim was to investigate the micro-mineral profile of herbage as affected by grassland species, cutting time and seasonality and in relation to dairy cow requirements.
Jensen, S.K. +2 more
core

