Demo ware potatoes
You are growing ware potatoes
- You grow potatoes in a 1:4 rotation.
- You had a field sampled for PCN with and AMex200: 1/3 ha sampling, result 900 living larvae and eggs per 200 cc, an infestation that hardly expected to cause damage in the first following crop.
- The species analysis you had carried out showed the presence of Pa as well as Ro.
- Available cultivars:
| Cultivar |
Yield
(t/ha) |
Yield
(€/100 kg) |
RV Ro1
(resistence class) |
RV Pa3
(resistence class) |
| Bintje |
60 |
9,00 |
100 (1) |
100 (1) |
| Innovator |
54 |
10,50 |
100 (1) |
1 (9) |
| Agria |
63 |
10,00 |
0,5 (9) |
94 (2) |
- Which scenario combines lowest yield loss with best net income, calculated over 3 rotations?
Which scenario gives the best net income, calculated over 3 rotations?
Compare yield loss of the four scenarios
Compare net yield of the four scenarios