Coronavirus Updates
For the latest COVID-19 news and information, visit Penn
State's Coronavirus
Information website. Continue to follow
CDC-recommended health/safety precautions,
contact your healthcare provider if you have questions
or feel ill, and review information from
state and
national health authorities.
MPACT OF PURELY PRO NAND VARIOUS NITROGEN RATES AND SOURCES ONTURFGRASS QUALITY,2016..pdf