TABLE A. 1987-90 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 1986 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 BC1 LOAM 5.6-6.0 0-60 0-150 2.1-3.0 FULL SUN 1.6-2.0 ONLY DURING SEVERE STRESS DC1 LOAM 4.6-5.5 61-150 241-375 1.1-2.0 FULL SUN 2.1-2.5 NO IRRIGATION 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 IL1 SILT LOAM AND SILT - - - 3.1-4.0 FULL SUN 1.1-1.5 TO PREVENT STRESS IL2 SILTY CLAY AND CLAY 6.1-6.5 61-150 151-240 4.1-5.0 FULL SUN 2.1-2.5 TO PREVENT STRESS IN1 SILT LOAM AND SILT 6.6-7.0 61-150 241-375 3.1-4.0 FULL SUN 2.1-2.5 TO PREVENT STRESS KS1 SILTY CLAY LOAM 7.1-7.5 151-270 376-500 3.1-4.0 FULL SUN 2.6-3.0 TO PREVENT STRESS KS2 SANDY LOAM 6.6-7.0 61-150 241-375 3.1-4.0 FULL SUN 2.1-2.5 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 ONLY DURING SEVERE STRESS MA1 SILT LOAM AND SILT 6.1-6.5 0-60 0-150 2.1-3.0 FULL SUN 1.6-2.0 TO PREVENT STRESS MD1 SANDY LOAM 6.1-6.5 151-270 0-150 3.1-4.0 FULL SUN 2.1-2.5 TO PREVENT STRESS MI1 SANDY LOAM 7.1-7.5 0-60 0-150 2.1-3.0 FULL SUN 1.6-2.0 TO PREVENT STRESS MO1 SANDY CLAY LOAM 6.1-6.5 61-150 151-240 3.1-4.0 FULL SUN 2.1-2.5 TO PREVENT STRESS NE1 SILTY CLAY LOAM 6.6-7.0 0-60 151-240 3.1-4.0 FULL SUN 1.6-2.0 TO PREVENT STRESS NJ1 LOAM 6.1-6.5 151-270 151-240 4.1-5.0 FULL SUN 1.1-1.5 TO PREVENT STRESS NJ2 SANDY LOAM 5.6-6.0 61-150 241-375 5.1-6.0 FULL SUN 1.6-2.0 TO PREVENT DORMANCY NM1 SANDY CLAY LOAM 7.6-8.5 - - 2.1-3.0 FULL SUN 1.6-2.0 TO PREVENT STRESS NY1 SANDY LOAM 5.6-6.0 0-60 0-150 2.1-3.0 FULL SUN 1.1-1.5 TO PREVENT STRESS NY2 SANDY LOAM 5.6-6.0 0-60 0-150 2.1-3.0 FULL SUN 1.1-1.5 TO PREVENT STRESS OH2 SILTY CLAY AND CLAY - - - 3.1-4.0 FULL SUN 1.6-2.0 ONLY DURING SEVERE STRESS OK1 - - - - - - - - OR1 SILT LOAM AND SILT 4.6-5.5 151-270 241-375 4.1-5.0 FULL SUN 1.1-1.5 TO PREVENT STRESS OR2 SANDY CLAY LOAM 5.6-6.0 151-270 376-500 7.1-8.0 FULL SUN 1.6-2.0 TO PREVENT STRESS PA1 SILT LOAM AND SILT 6.6-7.0 61-150 241-375 2.1-3.0 FULL SUN 0.0-0.5 TO PREVENT STRESS PA2 SILT LOAM AND SILT 6.6-7.0 61-150 241-375 2.1-3.0 FULL SUN 1.1-1.5 TO PREVENT STRESS RI1 SILT LOAM AND SILT 6.1-6.5 271-450 241-375 3.1-4.0 FULL SUN 1.1-1.5 TO PREVENT STRESS SD1 SILTY CLAY LOAM 6.6-7.0 - - - FULL SUN 2.1-2.5 TO PREVENT STRESS UB1 SILT LOAM AND SILT 5.6-6.0 61-150 0-150 2.1-3.0 FULL SUN 1.1-1.5 TO PREVENT STRESS VA1 LOAM 6.1-6.5 151-270 151-240 3.1-4.0 FULL SUN 1.6-2.0 ONLY DURING SEVERE STRESS VA7 SANDY LOAM 7.1-7.5 61-150 241-375 2.1-3.0 FULL SUN 2.1-2.5 NO IRRIGATION WA3 SANDY LOAM 5.6-6.0 61-150 151-240 4.1-5.0 FULL SUN 0.0-0.5 TO PREVENT STRESS