10. Nitrogen Excess
Nitrogen concentrations in fully expanded leaves of healthy plants sampled in the field at mid season usually range from 2.2 to 2.8 per cent of the dry matter. Results from the solution culture experiments and ... [... more]
HortNET New Zealand |
15. Sulphur Deficiency
Sulphur concentrations in fully expanded leaves of healthy plants sampled in the field at mid season usually range from 0.25 to 0.45 per cent of the dry matter. Results from the solution culture studies and of ... [... more]
HortNET New Zealand |
12. Manganese Deficiency
Manganese concentrations in fully expanded leaves of healthy plants sampled in the field at mid season usually range from 50-150 µg/g dry matter. It has been found that manganese deficiency can severely reduce fruit ... [... more]
HortNET New Zealand |
