A comparison of diploid and tetraploid perennial ryegrass and tetraploid ryegrass/white clover swards under continuous sheep stocking at controlled sward heights. 2. Animal production

Autor:	J. Fitzsimons, E. A. Hunter, J. A. Milne, G. Swift, T. H. McCLELLAND, J. E. Vipond
Rok vydání:	1993
Předmět:	Perennial plant Live weight Forage Management Monitoring Policy and Law engineering.material Biology Stocking Body condition score Agronomy Height increased Grazing engineering Fertilizer Agronomy and Crop Science
Zdroj:	Grass and Forage Science. 48:290-300
ISSN:	1365-2494 0142-5242
Popis:	Performance of continuously stocked Mule ewes nursing Suffolk-cross twin lambs over three grazing seasons, between April and August, was compared on swards of N-fertilized diploid perennial ryegrass (D), tetraploid perennial ryegrass (T) and tetraploid perennial ryegrass with white clover (TC), the latter receiving no fertilizer N. Sward height was maintained by variable stocking rate close to a target of 4–6 cm (constant treatment) from turnout and compared in July and August with a rising sward height treatment (target 6–8 cm). Lambs on TC swards had significantly higher (P
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7f352635bf140908299e25ce22ebd3c9 https://doi.org/10.1111/j.1365-2494.1993.tb01862.x Zobrazit plný text záznamu Plný text