Field trial
Green bean – dose response on yield
1.5% beats 4% on all four measurements.
0Plant height (cm)37.4
| Dose | Plant height (cm) | Weight/plant | Pods/plant | Seeds/plant |
|---|---|---|---|---|
| Control | 33.2 | 18.6 | 6.65 | 21.7 |
| 1.50 % | 37.4 | 25.6 | 8.65 | 31.1 |
| 4.00 % | 33.4 | 19.8 | 7.9 | 24.5 |
That the lower dose beats the higher one on all four measurements is one of several trials pointing to more not being better — see why there is a dose ceiling.