- Surface: 10.4 has
- Crop: Maize
- Type of soil: Shallow and stony
- Location: Biota (Zaragoza)
- Irrigation system: Pivot – Low-pressure irrigation (0.4 bar) – Nozzles above the crop canopy.
- Irrigation flow rate: 68 m3/h
DEMONSTRATION PLOT
Pivot in Biota
DATA OF THE DEMONSTRATION FIELD
Results of the first campaign - 2018
- Type of maize: Cycle 700
- Sowing: 24/04/2019
- Base dressing: –
- Top dressing: Pig slurry liquid fraction –173 kg N-NH4+/ha
- Yield: 13.800 kg/ha (14%)
- Ammonia emission reduction related to the reference plot: 64%
Results of the second campaign - 2019
- Type of maize: Cycle 700
- Sowing: 15/04/2019
- Base dressing: 64 kg N/ha
- Top dressing: Pig slurry liquid fraction –189 kg N-NH4+/m3
- Yield: 13.527 kg/ha (14%)
- Ammonia emission reduction related to the reference plot: Pending
Results of the third campaign – 2020
- Type of maize:
- Sowing:
- Base dressing:
- Top dressing:
- Yield:
- Ammonia emission reduction related to the reference plot: