Continual silage analysis when needed
Sample lab testing
John Deere Forage Constituent Sensing enables higher silage preservation quality and feed cost control through less silage spoilage for higher farm output (milk and energy production optimization and lower cattle illness rates). This is accomplished through integrated machine control on the self-propelled forage harvester (SPFH) choppers. By adjusting the length of cut and inoculant dose rates, forage quality can be fine-tuned to give the best quality ensiled product.
Monitoring silage quality for feed rations
Producers can test forages monthly, weekly, daily or as often as they want.
- Measure not just the silage dry matter but also sugar, starch, protein, acid detergent fiber (ADF), neutral detergent fiber (NDF), undigested neutral detergent fiber (uNDF), and ash before detecting a change in the yield of milk.
- Improve the ration accuracy and ration cost effectiveness.
| Crop type |
Moisture/dray matter (DM) |
Crude protein |
Starch |
ADF |
NDF |
uNDF* |
Ash |
Sugar |
| Corn |
X |
X |
X |
X |
X |
X |
X |
X |
| Alfalfa/haylage |
X |
X |
--- |
X |
X |
X |
X** |
X |
| Whole crop silage/small grain silage |
X |
X |
X |
X |
X |
X |
X |
X |
*Only for ensiled products in stationary mode
**Not in stationary mode
The ability to continuously monitor forage quality with the HarvestLab™ 3000 sensor and Forage Constituent bundle enables balancing rations to maintain proper fiber and starch levels to minimize acidosis and poor rumen function.