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SL 293: Using Composted Poultry Manure (Litter) in Mulched Vegetable Production

Figure 7. Mineralized soil nitrogen during the 8 weeks of active crop growth period. The "0 Manure" treatment consisted of 100% N from ammonium nitrate (F). Treatments are expressed as the % of crop N supplied from manure-remainder was supplied from ammonium nitrate.