Results 171 to 180 of about 33,773 (209)
Some of the next articles are maybe not open access.
Quality characteristics of backcross hybrids between Trifolium repens and Trifolium ambiguum
Euphytica, 2002Two generations of novel backcross hybrids between white clover (Trifolium repens L.) and the related species Trifolium ambiguum,with white clover as the recurrent parent, were analysed for forage quality characteristics. Water soluble carbohydrate (WSC) levels, nitrogen concentrations (%N), and dry matter digestibility (DMD) were recorded for the ...
M.T. Abberton +4 more
openaire +1 more source
Acta Physiologiae Plantarum, 2016
Phosphate efflux rates from root systems were measured on hydroponically grown plants of Trifolium uniflorum, white clover (T. repens), and six interspecific T. repens × T. uniflorum hybrids that had been backcrossed to white clover. Efflux of phosphate was measurable for every clover type.
James Crush +2 more
openaire +1 more source
Phosphate efflux rates from root systems were measured on hydroponically grown plants of Trifolium uniflorum, white clover (T. repens), and six interspecific T. repens × T. uniflorum hybrids that had been backcrossed to white clover. Efflux of phosphate was measurable for every clover type.
James Crush +2 more
openaire +1 more source
Competition between cyanogenic and acyanogenic morphs of Trifolium repens
Theoretical and Applied Genetics, 1992To investigate the cost of the dimorphic cyanogenic system in Trifolium repens L., genotypes of the cyanogenic (Tc) and acyanogenic (Ta) morphs were grown in mixtures over a range of ratios and in pure stands at two levels of total density (low in a first experiment, high in a second experiment). The principles of the competition analysis employed were
B, Noitsakis, P, Jacquard
openaire +2 more sources
Calcium protects Trifolium repens L. seedlings against cadmium stress
Plant Cell Reports, 2009The effect of calcium (Ca(2+)) on Trifolium repens L. seedlings subjected to cadmium (Cd(2+)) stress was studied by investigating plant growth and changes in activity of antioxidative enzymes. Physiological analysis was carried out on seedlings cultured for 2 weeks on half-strength Hoagland medium with Cd(2+) concentrations of 0, 400 and 600 microM ...
Chang Quan, Wang, Heng, Song
openaire +2 more sources
Islands as refugia of Trifolium repens genetic diversity
Conservation Genetics, 2009Island populations are often thought to be more susceptible to the loss of genetic diversity as a consequence of limited population size and genetic drift, greater susceptibility to detrimental stochastic events and low levels of immigration. However the geographic isolation of islands may create refuges for native crop species whose genetic diversity ...
Serene Hargreaves +5 more
openaire +1 more source
TRIFOLIUM REPENS O'SIMLIGINING ELEMENTAR TARKIBINING TAHLILI.
Ushbu tadqiqotda Trifolium repens o’simligini elementar tarkibi o’rganildi. O’simlik organlarini o’rganish natijasida makro va mikroelementlar borligi aniqlandi. Tadqiqot uchun Farg‘ona viloyati Uchko’prik tumani Sariqo‘rg‘on qishlogʻida o‘sadigan Trifolium repens (O‘tloq sebargasi) o‘simligining ildizi, bargi va gulining elementar tarkibi yuqori ...Isroilova Husnidaxon Vahobjon qizi +2 more
openaire +1 more source
Beitrag zur Züchtungsmethodik bei Weißklee (Trifolium repens)
Der Züchter, 1958In den Jahren 1951–1957 wurden Versuche zum Zweck des Vergleichs mehrerer Methoden der Zuchtung von Weisklee durchgefuhrt. Es handelte sich um die Auslese aus einer Wildpopulation durch Fruhselektion, Einzelpflanzen-und Klonauslese mit Nachkommenschaftsprufung und Anwendung des Polycrossverfahrens. Die auf diese oder jene Weise erhaltenen Stamme wurden
openaire +1 more source
Interactions Between Rhizobia Nodulating Trifolium ambiguum and Trifolium repens in the Field
1998Trifolium ambiguum (Caucasian clover) is being released in New Zealand for use in regions where T. repens (white clover) growth is marginal. T. ambiguum has specific nodulation requirements and seed must be inoculated as appropriate strains of rhizobia are not found in NZ soils. T. ambiguum rhizobial strains (eg. ICC105) also rapidly nodulate T. repens
R. M. Elliot +2 more
openaire +1 more source
Integrative oncology: Addressing the global challenges of cancer prevention and treatment
Ca-A Cancer Journal for Clinicians, 2022Jun J Mao,, Msce +2 more
exaly