It is made up of 15% w/w ureic nitrogen and 12% water soluble calcium oxide. By providing nitrogen in its readily available amine form, plants conserve energy that is otherwise used to convert ammonia or nitrate into plant proteins. This energy can then be used for growth, protein formation, and grain filling.
When applied to milling wheat at milky ripe stage, Harbest provides the crop with nitrogen in the amine form, boosting grain protein by up to 1%.
For more info call our Technical hotline: 0800 689 8899 or e-mail: ukhotline@corteva.com
Harbest can be applied to a range of crops including the following:
Harbest | |
|---|---|
| Composition | 15% w/w ureic nitrogen and 12% water soluble calcium oxide |
| Pack size | 20 litres |
| Recommended Rate | 5.0 l/ha |
| Water Volumes | 200-400 litres of water per hectare |
| Number of Applications | 1 foliar application |
| Recommended Application Timing | Milky ripe stage (GS73-79) |
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