TABLE A. 1991 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 SILTY CLAY LOAM 7.6-8.5 0-60 501+ 4.1-5.0 FULL SUN 2.6-3.0 TO PREVENT STRESS DC1 - - - - 1.1-2.0 FULL SUN 2.1-2.5 ONLY DURING SEVERE STRESS 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 4.6-5.5 0-60 0-150 2.1-3.0 FULL SUN 1.1-1.5 TO PREVENT STRESS ID3 SILT LOAM AND SILT 4.6-5.5 0-60 0-150 3.1-4.0 FULL SUN 1.6-2.0 TO PREVENT STRESS IL1 SILT LOAM AND SILT - - - 0.0-1.0 FULL SUN 1.6-2.0 TO PREVENT STRESS IL2 SILTY CLAY AND CLAY 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 1.6-2.0 NO IRRIGATION NJ1 LOAM 6.1-6.5 61-150 151-240 3.1-4.0 FULL SUN 1.1-1.5 TO PREVENT STRESS NJ2 LOAM 6.1-6.5 271-450 151-240 6.1-7.0 FULL SUN 1.1-1.5 TO PREVENT STRESS NJ3 - - - - - 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 6.6-7.0 271-450 151-240 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+ 2.1-3.0 FULL SUN 1.6-2.0 TO PREVENT STRESS WA3 SANDY LOAM 5.6-6.0 0-60 151-240 3.1-4.0 FULL SUN 1.1-1.5 TO PREVENT STRESS