Table 1 Potato crop yields from the experimental field trials at harvest
Stock | Irrigation | Total no. of tubers (000/ha) | Total tuber yield (t/ha) |
|---|---|---|---|
JellyHigh | Unirrigated | 267 | 45.2 |
Irrigation 1 | 349 | 69.0 | |
Irrigation 2 | 277 | 50.0 | |
Irrigation 3 | 299 | 63.8 | |
JellyLow | Unirrigated | 339 | 49.9 |
Irrigation 1 | 369 | 67.4 | |
Irrigation 2 | 341 | 54.5 | |
Irrigation 3 | 308 | 64.9 | |
EstimaZero | Unirrigated | 264 | 29.8 |
Irrigation 1 | 324 | 60.5 | |
Irrigation 2 | 394 | 59.0 | |
Irrigation 3 | 401 | 75.0 | |
| Â | Fprob Stock | 0.020 | 0.501 |
Fprob Irrigation | 0.032 | < 0.001 | |
Fprob Stock*Irrigation | 0.011 | 0.006 |