Zambia Agribusiness Society - ZAS C - Nutritional Recommendations for Onion - Haifa
![](https://images.echocommunity.org/59417f7b-9354-47b9-b497-f51c78c83ee9/thumbnail.jpg?w=400)
Topics reviewed in this resource includes:
- Onion economy
- Growing onions
- Varieties
- Growth stages
- Favorable growth conditions
- Nutrition and fertilization
- Soil analysis guide
- Leaf analysis guide