Results 131 to 140 of about 492,525 (282)

New cultivars [PDF]

open access: yesCarnivorous Plant Newsletter, 2011
The cultivars Drosera 'Ambrosia', Drosera 'Dreamsicle', Drosera 'Woolly Red', Drosera 'Wooly Beast', and Drosera Brian Barnes Group are described.
openaire   +1 more source

Selection for persistence of endophyte‐free meadow fescue under intensive grazing versus frequent mowing

open access: yesGrassland Research, EarlyView.
Cattle grazing meadow fescue pasture in remnant oak savanna near Fennimore, Wisconsin. Abstract Background Meadow fescue (Schedonorus pratensis (Huds.) P. Beauv.) is highly adapted to managed rotational grazing systems with sufficient rest periods to promote regrowth and sward longevity.
Michael D. Casler
wiley   +1 more source

THE EFFECT OF CULTIVAR ON THE GROWTH AND RELATIONS BETWEEN GROWTH CHARACTERS IN “KNIP-BOOM” APPLE TREES

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2014
The measurements have been performed in the nursery in the years 2007–2013 to study differences in size and correlations between selected growth factors in “knipboom” trees of 6 apple cultivars on M.9 rootstock.
Janusz Lipecki, Iwona Szot, Tomasz Lipa
doaj  

Results from the arable crop rotation study at Oak Park 2000 - 2007 [PDF]

open access: yes, 2008
An organic rotation trial was established at Oak Park in 2000. The crop sequence in the seven year rotation was: two years grass-clover, winter wheat, potatoes, winter oats, lupins and spring barley.
Kennedy, T., Mahon, T., Merfield, C.
core  

Key soil health indicators under humid grazing lands

open access: yesGrassland Research, EarlyView.
Soil health can be described using a few key soil health indicators that target a diversity of soil functions. This perspective article highlights how forage management affects these soil health indicators in humid‐zone grazing lands. Abstract Background Soil health describes critical soil functions influenced by land management. Although some key soil
Alan J. Franzluebbers
wiley   +1 more source

DIFFERENCES IN CADMIUM AND LEAD ACCUMULATION BY LETTUCE (Lactuca sativa L.) DEPENDING ON THE CULTIVAR

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2005
A differentiated ability of heavy metals accumulation was found between different lettuce cultivars. In combinations with an addition of lead and cadmium grown in autumn, the least amount of lead was accumulated by Agora, Regina and Bona cvs, while the ...
Wojciech Tyksiński, Joanna Kurdubska
doaj  

Circular 79 [PDF]

open access: yes, 1990
The development of improved cultivars of barley is accomplished through comprehensive plant breeding programs. Such programs: 1). evaluate genetically-diverse germplasm in order to identify superiorperforming genotypes; 2).
Blake, S.A., Dofing, S.M.
core  

Diterpenoid Diversity across Land Plants

open access: yesHelvetica Chimica Acta, EarlyView.
Here we bridge the knowledge of diterpene chemical diversity, biosynthesis, and evolution from nonvascular mosses and liverworts to that known from vascular plants. ABSTRACT The diverse array of diterpenoid natural products stems from the ease of manipulating the promiscuity of diterpene cyclases.
Anita Berg   +2 more
wiley   +1 more source

Influential factors in nectar composition and yield in Leptospermum scoparium : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Plant Science, Institute of Agriculture and the Environment, College of Sciences, Massey University, Palmerston North, New Zealand [PDF]

open access: yes, 2015
Material omitted from digital version of thesis: Nickless, E. M., Anderson, C. W. N., Hamilton, G., Stephens, J. M., & Wargent, J. (2016). Soil influences on plant growth, floral density and nectar yield in three cultivars of manuka (Leptospermum ...
Nickless, Elizabeth Mary
core  

Arbuscular mycorrhizal fungal community abundance, functions, and symbiotic interactions revealed by root metatranscriptomes

open access: yesiMetaOmics, EarlyView.
Paradigm shift: PCR‐free methods reveal 6–15‐fold higher arbuscular mycorrhizal (AM) fungal abundance than metabarcoding, exposing systematic underestimation across decades of research. Predictive power: AM fungal abundance serves as a community‐level trait that predicts crop yield under drought conditions.
Peilin Chen, John W. Taylor, Cheng Gao
wiley   +1 more source

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