TABLE A. 1987 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 1986 NATIONAL PERENNIAL RYEGRASS TEST SOIL SOIL SOIL SOIL PHOSPHOROUS POTASSIUM LOCATION TEXTURE PH (LBS/ACRE) (LBS/ACRE) BC1 LOAM 5.6-6.0 - - ID2 SILT LOAM AND SILT 5.6-6.0 0-60 0-150 IL1 SILT LOAM AND SILT - - - IN1 SILT LOAM AND SILT 7.1-7.5 61-150 241-375 KS1 SILTY CLAY LOAM 7.1-7.5 271-450 376-500 KS2 SANDY LOAM 6.6-7.0 61-150 241-375 KY1 SILT LOAM AND SILT 5.6-6.0 271-450 376-500 MA1 SILT LOAM AND SILT 6.1-6.5 - - MD1 SANDY LOAM 6.1-6.5 0-60 0-150 MO1 SILT LOAM AND SILT 6.1-6.5 61-150 151-240 NJ1 LOAM 6.6-7.0 151-270 151-240 NJ2 SANDY LOAM 6.1-6.5 61-150 151-240 NM1 SANDY CLAY LOAM 7.6-8.5 - - OH2 SILTY CLAY AND CLAY - - - OK1 - - - - OR1 SILT LOAM AND SILT 4.6-5.5 151-270 241-375 OR2 SILT LOAM AND SILT 5.6-6.0 - - RI1 SILT LOAM AND SILT 6.1-6.5 271-450 241-375 SD1 SILTY CLAY LOAM 6.6-7.0 - - UB1 SANDY LOAM 5.6-6.0 - - VA1 SANDY LOAM 5.6-6.0 0-60 0-150 VA7 SANDY LOAM 7.1-7.5 61-150 241-375 WA3 SANDY LOAM 5.6-6.0 61-150 151-240 SUN MOWING NITROGEN OR HEIGHT IRRIGATION LOCATION (LBS/1000 SQ FT) SHADE (IN) PRACTICED BC1 - FULL SUN 1.6-2.0 ONLY DURING SEVERE STRESS ID2 3.1-4.0 LIGHT SHADE 1.1-1.5 TO PREVENT STRESS IL1 3.1-4.0 FULL SUN 1.1-1.5 TO PREVENT STRESS IN1 3.1-4.0 FULL SUN 2.1-2.5 TO PREVENT STRESS KS1 3.1-4.0 FULL SUN 2.6-3.0 TO PREVENT STRESS KS2 3.1-4.0 FULL SUN 2.1-2.5 TO PREVENT STRESS KY1 2.1-3.0 FULL SUN 1.1-1.5 NO IRRIGATION MA1 2.1-3.0 FULL SUN 1.6-2.0 TO PREVENT STRESS MD1 2.1-3.0 FULL SUN 2.1-2.5 TO PREVENT DORMANCY MO1 3.1-4.0 FULL SUN 1.6-2.0 TO PREVENT DORMANCY NJ1 5.1-6.0 FULL SUN 1.1-1.5 TO PREVENT STRESS NJ2 6.1-7.0 FULL SUN 1.1-1.5 TO PREVENT STRESS NM1 2.1-3.0 FULL SUN 1.6-2.0 TO PREVENT STRESS OH2 3.1-4.0 FULL SUN 1.6-2.0 ONLY DURING SEVERE STRESS OK1 - - - - OR1 4.1-5.0 FULL SUN 1.1-1.5 TO PREVENT DORMANCY OR2 7.1-8.0 FULL SUN 1.6-2.0 TO PREVENT STRESS RI1 3.1-4.0 FULL SUN 1.1-1.5 TO PREVENT STRESS SD1 - FULL SUN 2.1-2.5 TO PREVENT STRESS UB1 3.1-4.0 FULL SUN 1.1-1.5 TO PREVENT DORMANCY VA1 2.1-3.0 FULL SUN 1.1-1.5 ONLY DURING SEVERE STRESS VA7 2.1-3.0 FULL SUN 2.1-2.5 NO IRRIGATION WA3 4.1-5.0 FULL SUN 0.0-0.5 TO PREVENT STRESS