Results 81 to 90 of about 131,397 (250)

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

Agricultural 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

BMC 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, Ellison Nicholas W, Ansari Helal A, Verry Isabelle M, Hussain S   +4 more
doaj   +1 more source

Yield, forage quality, residue nitrogen and nitrogen fixation of different forage legumes [PDF]

, 2000
Fixed nitrogen accumulated by legumes is the main nitrogen source for organic farming systems. Knowledge about the amount of fixed nitrogen, its pathways into forage yield, crop residues, soil-N and yield formation of the following crop is needed for ...
Ingwersen, K., Kaske, A., Loges, Ralf, Taube, F.   +3 more
core  

Pollinator Visitation Alters Cranberry Flower Fungal Communities in Wisconsin Cranberry Agroecosystems

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
A two‐year study reveals shared fungal communities between cranberry flowers and insect visitors, including Apis mellifera, Bombus species, solitary bees and hover flies. Greater fungal richness was present in pollinator‐accessible flowers compared to those that were tented.
Celeste C. Mezera, Shawn Steffan, Leslie A. Holland   +2 more
wiley   +1 more source

Dry matter yield, chemical composition and estimated extractable protein of legume and grass species during the spring growth [PDF]

, 2017
BACKGROUND: Knowledge of the variation of extractable protein amount in legumes and grasses as affected by harvest time is important for identifying optimal combinations to enable a high protein production in a biorefinery.
Abbasi, Alzueta, Amon, Association of Official Analytical Chemists (AOAC), Bals, Buxton, Buxton, Dale, Dotsenko, Ecker, Eisenhauer, Elizalde, Fornara, Freer, Gierus, Givens, Grabber, Hoffman, Houseman, Jones, Kirchhof, Krawutschke, Lammens, Licitra, Luis, Machacek, Mandl, McDonald, McKenzie, Nanda, Oldfield, Pugesgaard, Rancour, Sanderson, Sari, Sari, Sniffen, Springer, Thomas, Van Soest, Weiher, Wiseman, Yu   +42 more
core   +1 more source

The novel ITPR1 p.Phe2566Ser variant impairs IP3R1‐mediated Ca2+ release and is associated with ataxia and miosis

Journal of Internal Medicine, EarlyView.
Josephine Wincent, Songbai Zhang, Andrew Nolan, Shigeaki Kanatani, Frida Nordin, Malin Kvarnung, Per Uhlén, Martin Paucar, Ilse Eidhof   +8 more
wiley   +1 more source

Field‐based evidence of impaired sperm quality associated with conventional farming in two passerine birds

Ibis, Volume 168, Issue 2, Page 504-519, April 2026.
The detrimental effects of conventional farming on bird biodiversity are increasingly documented. Despite this, the specific impacts of both organic and conventional farming practices on bird coloration and sperm quality in natural settings remain unexplored. This study aimed to determine whether these farming practices differentially affect body mass,
Ségolène Humann‐Guilleminot, Audrey Bailly, Karine Monceau, Mélissa Desbonnes, Vincent Bretagnolle, Jérôme Moreau   +5 more
wiley   +1 more source

Wpływ roślin ochronnych na plon masy nadziemnej wsiewek międzyplonowych

Agronomy 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  

Evaluation and Stability of Red and White Trifolium Species for Nutritional Quality in a Mediterranean Environment

Agriculture
It is generally recognized that clovers represent a major nutrient used in ruminants’ diets due to their composition, which is high in protein content and low in fiber content.
Vasileios Greveniotis, Elisavet Bouloumpasi, Adriana Skendi, Athanasios Korkovelos, Dimitrios Kantas, Constantinos G. Ipsilandis   +5 more
doaj   +1 more source

Nitrogen fixation by caucasian clover and white clover in irrigated ryegrass pastures [PDF]

, 1990
The N₂ fixation ability of caucasian clover was compared with that of white clover in irrigated ryegrass pastures over years 2 and 3 of a grazing experiment, using the ¹⁵N enrichment technique.
Widdup, K. H., Purves, R. G., Black, Alistair, Jarvis, Peter, Lucas, Richard J.   +4 more
core