Optimization of nitrogen and phosphorus utilization in dairy farms in Podlasie region [Poland]
2005
Pietrzak, S. (Instytut Melioracji i Uzytkow Zielonych, Falenty (Poland))
The efficiency of nitrogen and phosphorus utilization in studied farms was, in general, unsatisfactory. It is possible to improve it through better management of natural fertilizers during their storage and application, through the improvement of hey ensilage quality and implementatation of better practices in plant production inclouding, optimization of soil pH, equilibrated phosphorus fertilization, diversified crop rotation
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Эту запись предоставил Central Agricultural Library