Yes, water hyacinth does contain nitrogen.
Based on the provided reference [1], water hyacinth is described as an organic material with a specific nutrient content.
Nutrient Content of Water Hyacinth
According to the reference:
- Nitrogen (N): 0.28%
- Phosphate (P): 0.0011%
- Potassium (K): 0.016%
These figures indicate that nitrogen is present in water hyacinth, although in a relatively small percentage compared to some other organic materials used for fertilizer.
Implications for Use
The reference [1] highlights that based on these nutrient contents, water hyacinth can be processed into organic fertilizer. This demonstrates that its composition, including the presence of nitrogen, makes it suitable for agricultural applications aimed at improving soil fertility.
The presence of nitrogen is crucial for plant growth, making materials like water hyacinth a potential resource for creating sustainable fertilizers.
