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The effect of partially acidulated phosphate rock on maize grain YIELD under monoculture growth
maize partially acidulated phosphate rock phosphorus fertilization
2009/4/1
Maize was grown in monoculture throughout the consecutive years 2003-2007 in Nowa Wieś Królewska (52o26’ N; 17o57’ E). A two factorial field experiment was established on a slightly acidic soil, ...