Some of the diseases and pests that carrots can deal with are:
- Black rot
- Root rot
- Root fly
- White butterfly
There are several ways to use neem oil:
- Foliar spray: Mix 2-3 tablespoons of neem oil in 1 liter of water and apply on leaves, stems and roots. This can help prevent various fungal and bacterial infections.
- Watering the roots: Mix 1-2 tablespoons of neem oil in 1 liter of water and water the carrots at the root level. This can help prevent various harmful organisms in the soil.
- Pre-sowing irrigation: Add 1 tablespoon of neem oil to 1 liter of water and soak carrot seeds in this solution before planting. This can help prevent pests and diseases in the early stages of growth.