TETRATOP
Lolium x boucheanum
- Intermediate heading with the very best persistency
- Dense sward
- Good winter hardiness
- Very good snow mold resistance
Perennial means persistent
TETRATOP is one of the few true perennial type hybrid ryegrasses available. The variety is characterised by a very good persistency - the optimal choice for combined yield and duration.
Snow mold resistant
The persitency is further ensured by a very good snow mould resistance.
Forage quality
Compared to Italian type hybrid ryegrasses, TETRATOP maintains higher forage quality throughout the season due to less aftermath heading.
Usage
TETRATOP is suited for high quality conservation purpose or highly productive grazing compositions.
Technical Specifications
- Hybrid ryegrass
Perennial type hybrid
- Listed/recommended in EU DE
- Lateness: Intermediate
Product information
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Specification and ratings
Very persistent with good ground cover
Source: BSA, Germany| Tetratop | Average standards | |
| Ground cover | 6 | 5,5 |
| Persistency | 5,6 | 3,7 |
Top performance!
Source: BSA Germany| Tetratop | Average standards | |
| Drymatter yield | 104 | 100 |
| Greenmatter yield | 107 | 100 |
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Species and varieties
We offer a wide range of healthy, quality forage grass species to optimize your milk and meat production. See all species here.
Hybrid ryegrass 4n
Hybrid ryegrass 4n is a cross between perennial and Italian ryegrass combining yield, quality and persistence. Types range from perennial ryegrass, intermediate and Italian types.