Westside Alfalfa Salinity Trial (planted 3/29/17  Five Points, CA). 2017-2018 Cummulative Yield 
of alfalfa grown under low and high saline conditions.
2017 Season Yield (ton/A) 2018 Season Yield (ton/A) Cummulative Average (t/A)
Variety Low Salinity High Salinity Low Salinity High Salinity Low Salinity High Salinity
UC Salton 5.2 5.2 12.0 12.2 17.2 17.4
SW8421RRS 5.0 5.5 13.5 11.3 18.5 16.8
SW9573 5.5 5.1 12.0 11.3 17.6 16.5
9R100 5.5 5.0 14.6 11.1 20.1 16.2
SW9106M 4.7 5.5 12.9 10.4 17.6 15.9
Integra 8810S 4.9 4.6 12.9 11.3 17.8 15.9
AZ-88NDC 6.0 4.7 13.7 10.9 19.7 15.7
C0916ST232 5.3 4.8 12.9 10.7 18.3 15.5
H0715ST209 4.5 5.0 10.2 10.4 14.8 15.4
H0916ST223 4.5 4.9 10.8 10.5 15.4 15.4
SW9215RRS 4.8 5.2 13.3 10.1 18.1 15.3
SW9577 5.2 5.0 13.7 10.2 18.9 15.2
CUF101 4.9 4.6 12.9 10.4 17.7 15.0
UC Impalo 4.5 4.9 12.7 9.9 17.2 14.8
PGI 908-S 5.4 5.0 14.3 9.8 19.8 14.8
H0916ST218 4.9 4.9 12.1 9.4 16.9 14.4
SW9576 4.9 4.6 11.5 9.5 16.4 14.1
R814W257S 5.2 4.6 13.7 9.4 19.0 14.0
SW8409 4.9 5.0 11.7 9.0 16.7 13.9
SW8476 4.5 4.8 13.1 9.1 17.7 13.9
R814W258S 4.8 4.7 11.8 9.1 16.6 13.8
AZ-90NDC-ST 4.8 4.4 12.5 9.3 17.3 13.8
R914W259S 4.2 4.5 11.5 9.0 15.7 13.5
H0716ST227 4.2 4.4 10.6 9.0 14.9 13.4
H0915ST214 4.3 4.0 11.3 8.9 15.6 13.0
H0916ST217 4.0 4.2 10.4 8.6 14.3 12.8
FGR814W275 3.5 3.6 10.5 9.2 14.0 12.8
H0715ST211 5.0 4.0 11.5 8.6 16.5 12.6
H0815ST210 4.7 4.0 11.8 8.4 16.5 12.5
H0915ST212 4.8 3.9 11.1 8.4 15.9 12.3
AFX149092 4.7 4.0 13.5 8.3 18.2 12.3
H0716ST222 4.9 4.3 12.9 7.9 17.8 12.2
H0916ST216 4.5 3.7 11.5 8.5 15.9 12.2
SW8412 4.9 3.7 12.3 8.4 17.2 12.1
Salado* 4.4 3.2 13.3 8.1 17.7 11.3
Average 4.8 4.6 12.3 9.6 17.1 14.2
Yield loss  4% 22% 17%
*Data taken from 2 of 4 reps for 'Salado'