An agronomic-economic approach to connect manure nutrients back to grain producing regions.
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DOI: 10.1002/jeq2.20329
Abstract: Stakeholders for nutrient impaired watersheds have long discussed the causes and consequences of nutrient surpluses associated with intensive livestock production. Nonetheless, nutrient surpluses relative to crop requirement, particularly with phosphorus, persist and continue to contribute… read more here.
Keywords: grain producing; producing regions; manure; agronomic economic ... See more keywords
Organomineral Fertilizer as Source of P and K for Sugarcane
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DOI: 10.1038/s41598-020-62315-1
Abstract: Sugarcane ( Saccharum spp) crop has high social, economic and environmental importance for several regions throughout the world. However, the increasing demand for efficiency and optimization of agricultural resources generates uncertainties regarding high mineral fertilizer… read more here.
Keywords: mineral organomineral; organomineral fertilizers; organomineral fertilizer; fertilizer ... See more keywords
AGRONOMIC AND ECONOMIC EFFICIENCY OF UREA TREATED WITH N-(nbutyl) thiophosphoric triamide APPLIED IN MAIZE CULTIVATION TOP-DRESSING
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DOI: 10.3738/1982.2278.2853
Abstract: Addition of NBPT (N-(n-butyl) thiophosphoric triamide) to the urea granule has been one of the alternatives to increase nitrogen fertilizer efficiency, but there are still doubts about the stability of its treatment after storage and… read more here.
Keywords: agronomic economic; economic efficiency; thiophosphoric triamide; urea treated ... See more keywords