Advanced Yield Trial (AYT) Results

The AYT system is a comprehensive trial network to provide meaningful information to help ryegrass variety decisions.

AYT system

Perennial ryegrass

		NZ perennial results
		NI perennial results
		Perennial - Persistence results
		Perennial - Plant pulling results
		Perennial - Aftermath heading results
		Perennial - Rust results

Other results

NZ hybrid results

Italian & annual ryegrass

		NZ short term results
		NI shot term results
		SI short term results