TABLE A. 1991-1994 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 1990 NATIONAL PERENNIAL RYEGRASS TEST SOIL SOIL SUN MOWING SOIL SOIL PHOSPHOROUS POTASSIUM NITROGEN OR HEIGHT IRRIGATION LOCATION TEXTURE PH (LBS/ACRE) (LBS/ACRE) (LBS/1000 SQ FT) SHADE (IN) PRACTICED CO1 SANDY CLAY LOAM 7.6-8.5 0-60 501+ 4.1-4.5 FULL SUN 2.1-2.5 TO PREVENT STRESS DC1 LOAM 6.6-7.0 151-270 241-375 1.1-2.0 FULL SUN 2.1-2.5 NO IRRIGATION IA1 SANDY CLAY LOAM 7.1-7.5 0-60 241-375 2.1-3.0 FULL SUN 2.1-2.5 TO PREVENT STRESS ID2 SILT LOAM AND SILT 5.6-6.0 0-60 241-375 2.1-3.0 FULL SUN 1.1-1.5 TO PREVENT STRESS ID3 SILT LOAM AND SILT 7.1-7.5 61-150 501+ 3.1-4.0 FULL SUN 1.1-1.5 TO PREVENT STRESS IL1 SILT LOAM AND SILT 6.1-6.5 0-60 376-500 2.1-3.0 FULL SUN 1.6-2.0 TO PREVENT STRESS IL2 SILTY CLAY LOAM 6.1-6.5 61-150 151-240 3.1-4.0 FULL SUN 1.1-1.5 TO PREVENT DORMANCY KS2 SANDY LOAM 6.6-7.0 61-150 241-375 3.1-4.0 FULL SUN 0.6-1.0 TO PREVENT STRESS KY1 SILT LOAM AND SILT 6.1-6.5 271-450 241-375 2.1-3.0 FULL SUN 1.1-1.5 ONLY DURING SEVERE STRESS MD1 SANDY LOAM 6.1-6.5 151-270 0-150 3.1-4.0 FULL SUN 0-0.5 TO PREVENT STRESS MI1 SANDY LOAM 7.1-7.5 - - 2.1-3.0 FULL SUN 1.6-2.0 TO PREVENT STRESS NE1 SANDY CLAY LOAM 6.6-7.0 151-270 241-375 3.1-4.0 FULL SUN 2.1-2.5 TO PREVENT STRESS NJ1 LOAM 6.1-6.5 61-150 241-375 5.1-6.0 FULL SUN 1.1-1.5 TO PREVENT STRESS NJ2 LOAM 6.1-6.5 271-450 241-375 5.1-6.0 FULL SUN 1.1-1.5 TO PREVENT STRESS NJ3 SILT LOAM AND SILT 6.6-7.0 151-270 501+ 3.1-4.0 FULL SUN 1.1-1.5 TO PREVENT STRESS OH1 SILTY CLAY LOAM - - - 4.1-5.0 FULL SUN 1.6-2.0 ONLY DURING SEVERE STRESS ON1 SILTY CLAY AND CLAY 6.6-7.0 - - - FULL SUN 1.1-1.5 - OR7 SILT LOAM AND SILT 5.6-6.0 151-270 241-375 4.1-5.0 UNIFORM SHADE 2.1-2.5 TO PREVENT DORMANCY OR9 - - - - - FULL SUN - - RI1 SILT LOAM AND SILT 6.6-7.0 271-450 0-150 3.1-4.0 FULL SUN 1.1-1.5 TO PREVENT STRESS UB1 SANDY LOAM 5.6-6.0 151-270 0-150 3.1-4.0 FULL SUN 1.1-1.5 TO PREVENT DORMANCY VA1 SILT LOAM AND SILT 6.1-6.5 61-150 241-375 3.1-4.0 FULL SUN 2.1-2.5 ONLY DURING SEVERE STRESS WA1 SILT LOAM AND SILT 5.6-6.0 0-60 501+ 3.1-4.0 FULL SUN 1.6-2.0 TO PREVENT STRESS WA3 SANDY LOAM 5.6-6.0 0-60 151-240 4.1-5.0 FULL SUN 1.1-1.5 TO PREVENT STRESS