Table 4. Economic Incomes for alfalfa grown in 2016 and 2017 as determined by variety and harvest schedule treatment

Treatment	Economic incomes($ ha⁻¹)
Treatment	2016	2017	Total
Variety
Gunner	1,350	1,181	2,531
Hi-Gest 360	1,333	1,218	2,551
LSD	173	175	275
Harvest schedule
1. HQ + HQ + MQ + HY	1,529^a	1,105	2,634^ab
2. HQ + HY + MQ + HY	1,554^a	1,204	2,759^a
3. MQ + HQ + MQ + HY	1,213^b	1,263	2,477^bc
4. MQ + HY + MQ + HY	1,237^b	1,227	2,464^bc
5. HY + HQ + MQ + HY	1,230^b	1,144	2,374^c
6. HY + HY + MQ + HY	1,288^b	1,252	2,540^bc
LSD	129	173	177

Means significantly different at the 95% level of confidence.
LSD, least significant difference; HQ, high quality; HY, high yield; MQ, medium quality.