@article{1c63651d7b214650b2283dd70bcb638d,
title = "A comparison of diploid and tetraploid perennial ryegrass and tetraploid ryegrass/white clover swards under continuous sheep stocking at controlled sward heights. 3. Sward characteristics and animal output, years 4-8",
keywords = "Diploid perennial ryegrass, Forage, Sheep stocking, Sward characteristics, Tetraploid perennial ryegrass, White clover",
author = "JE Vipond and G Swift and AT Cleland and J Fitzsimons and EA Hunter",
year = "1997",
language = "English",
volume = "52",
pages = "99 -- 109",
journal = "Grass and Forage Science",
issn = "1365-2494",
publisher = "Wiley",
}