Results 91 to 100 of about 20,683 (244)

Is urbanisation a barrier to genetic diversity in the solitary specialist bee, Melissodes druriellus?

open access: yesInsect Conservation and Diversity, EarlyView.
Bees are integral pollinators commonly found in and supported by urban green spaces; however, their eco‐evolutionary response to urbanisation varies interspecifically. While several studies have explored the population and landscape genetics of bees in response to urbanisation, few have examined solitary or specialist species which may be more ...
Anthony C. Ayers   +3 more
wiley   +1 more source

Annual and seasonal changes in mineral contents (Ca, Mg, P, K and Na) of grazed clover-grass mixtures in organic farming

open access: yesAgricultural and Food Science, 2008
A grazed field experiment was established in 1995 to evaluate alsike clover (Trifoliun hybridum L.), red clover (Trifolium pratense L.) and white clover (Trifolium repens L.) in clover-grass mixtures under organic farming practices.
E. KUUSELA
doaj  

Experimental evidence for the ancestry of allotetraploid Trifolium repens and creation of synthetic forms with value for plant breeding

open access: yesBMC Plant Biology, 2012
Background White clover (Trifolium repens) is a ubiquitous weed of the temperate world that through use of improved cultivars has also become the most important legume of grazed pastures world-wide.
Williams Warren M   +4 more
doaj   +1 more source

The Influence of Winter Wheat and White Clover Bi-Cropping System on White Clover Sward Parameters [PDF]

open access: yes, 2023
Whole-crop silage produced in a bi-cropping system represents a low-input forage production system (Clements et al., 1997). Depressing competition of white clover (by mowing or spraying with herbicides) when winter wheat starts its growth is necessary in
Sowiński, J.
core   +1 more source

The 3D genome of Gigaspora margarita unveils stable chromatin and nucleolar organization and symbiont‐dependent genome dynamics

open access: yesNew Phytologist, EarlyView.
Summary Arbuscular mycorrhizal fungi (AMF) are widespread plant symbionts that enhance nutrient acquisition and influence ecosystem productivity. Previous chromosome‐level assemblies of the model species Rhizophagus irregularis revealed a two‐compartment genome architecture (active A and repressed B chromatin compartments), yet its conservation across ...
Ken Mugambi   +10 more
wiley   +1 more source

Wpływ roślin ochronnych na plon masy nadziemnej wsiewek międzyplonowych

open access: yesAgronomy Science, 2002
The aim of the present research was to compare the influence of four cover crops plants and six undersown crop cultivars cultivated on light soil in the Lublin region.
Robert Kuraszkiewicz, Edward Pałys
doaj  

Impact of ozone on appearance of leaf injuries and changes in selected biochemical parameters of white clover (Trifolium repens L.)

open access: yesActa Agriculturae Slovenica, 1999
An investigation of the impact of ozone on the appearance of leaf injuries and changes in selected biochemical parameters in white clover were conducted in frames of the research of the effects of ozone on growth and development on selected agricultural ...
Leopolda PAČNIK   +2 more
doaj   +1 more source

Native seed mix functional composition determines native plant recruitment and competition against invasive annual grass Bromus tectorum

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction The invasion of the winter annual grass Cheatgrass (Bromus tectorum L.) reduces native plant biodiversity and increases wildfire risk in western North America. Seed‐based restoration often fails to increase native plant recruitment in degraded, Cheatgrass‐invaded areas.
Amy S. Gill   +5 more
wiley   +1 more source

In sacco digestion kinetics of plantain and ryegrass-white clover harvested in the morning and afternoon [PDF]

open access: yes, 2018
The objective of this experiment was to compare rumen degradation characteristics of ryegrass (Lolium perenne), white clover (Trifolium repens) or plantain (Plantago lanceolata) harvested either in the morning (0700) or afternoon (1600).
Box, Lisa   +2 more
core  

‘Why Did You Go to Buda?’: The Humanist Sodality and Mantuan’s Rustic Idyll in Bohuslaus of Hassenstein’s Ecloga sive Idyllion Budae (1503)☆

open access: yesRenaissance Studies, EarlyView.
Abstract In the late fifteenth century, the Hungarian royal court at Buda was home to a cosmopolitan community of humanists. In early modern historiography, this cultural milieu has often been interpreted as one of the new, emergent ‘centres’ of the Renaissance in East Central Europe.
Eva Plesnik
wiley   +1 more source

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