.png){kind=icon}
.png){kind=icon}
Return
Assessing nitrogen balance and use efficiency across multiple scales on pasture based dairy farms and implications for nitrogen management and policy
.png){kind=icon}
OA
AI
P
P
D
DOI：10.1016/j.agsy.2026.104746.png)
.png){kind=icon}
.png){kind=icon}
Share.png){kind=icon}
Save
Abstract
En 中文
• Large variability in nitrogen source pressure at field scale is not apparent at the farm scale • “Subzones” of the total farm area have disproportional differences in surplus N values • Dairy fields have the highest NBAL of the three subzones on average • Grassland management factors not significant for N at field scale • Long-term N management strategies (3 to 5 year) may be more effective than annual planning
Keywords:
Nitrogen balance
Use efficiency
Pasture-based agriculture
Dairy
Nutrient losses
Field scale management
AI Summary
Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.
Journal
IF:
6.1
Papers:
3.8K
Citations:
1.4W
Organization
Cited Papers