Question

What traits are aimed for the cross-breeding of Indian breeds like Aseel with foreign breeds like Leghorn?

What are the key practices involved in organic farming that promote sustainable agricultural systems?

Define the following terms:

Find out the correct sentence about manure (i) Manure contains large quantities of organic matter and small quantities of nutrients. (ii) It increases the water holding capacity of sandy soil. (iii) It helps in draining out of excess of water from clayey soil. (iv) Its excessive use pollutes environment because it is made of animal excretory waste.