During the growing period, contents of crude protein, crude lipid,crude ash, calcium, phosphorus and water in Coastcross-1 Bermuda grass decreasemonthly, while contents of crude fibre and N-free extracts increase The changesare significant during early growing period. Regular observations indicates thatCoastcross-l Bermuda grass has its highest growing rate in June and it keepsgrowing rate at a high level from July to September when the climate is hot anddry. The fact indica...