Biblio
Found 3 results
Author [ Title] Type Year Filters: Author is Youngberg, Harold W [Clear All Filters]
“Spring-applied nitrogen and productivity of cool-season grass seed crops”, Agronomy Journal, vol. 91, pp. 339–343, 1999.
, “Management studies on seed production of turf-type tall fescue: II. Seed yield components”, Agronomy journal, vol. 90, pp. 478–483, 1998.
, “Chemical Dwarfing and the Response of Cool-Season Grass Seed Crops to Spring-Applied Nitrogen”, Agronomy journal, vol. 91, pp. 344–350, 1999.
,