A comparison of diploid and tetraploid perennial ryegrass and tetraploid ryegrass/white clover swards under continuous sheep stocking at controlled sward heights. 1. Sward characteristics

Autor: G. SWIFT, J. E. VIPOND, T. H. McCLELLAND, A. T. CLELAND, J. A. MILNE, E. A. HUNTER
Rok vydání: 1993
Předmět:
Zdroj: Grass and Forage Science. 48:279-289
ISSN: 1365-2494
0142-5242
Databáze: OpenAIRE