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SUNUP: Fertilize before or after planting? duration 5 minutes 52 seconds SUNUP: Fertilize before or after planting? SUNUP: Fertilize before or after planting?	SUNUP: Fertilize before or after planting? Brian Arnall talks about soil nutrition, how easy an N-rich strip is to apply and how it can help wheat later in the year. nitrogen wheat oklahoma state university brian arnall butrition nn-rich strips teaching research extension soil osu caption complete From Agricultural Communications Services, Division of Agricultural S 0