NATURAL AGROFORESTRY AND CROP PROTECTION — Economics STD 12 Commerce — Question

Dashparni Ark - Method and Uses :
Method of Making Dashparni Ark :
1. Collect leaves of ten medicinal plants (such as neem, guava, papaya, etc.).
2. Take 10 liters of cow urine and 200 liters of water in a plastic or earthen container.
3. Chop the leaves and mix them thoroughly with the cow urine and water.
4. Cover the mixture and allow it to ferment for 24 hours, stirring occasionally.
5. After fermentation, filter the solution and it is ready for use.
Uses of Dashparni Ark :
→ Acts as a natural insecticide to control pests.
→ Protects crops from fungal and bacterial diseases.
→ Improves plant growth and yield naturally.
→ Eco-friendly and safe for humans, animals, and beneficial insects.