The Indian Agricultural Research Institute $(IARI)$ is located at ........

In a country like India,what else is required in addition to milk for proper human nutrition?

Consider the following statements $(I-IV)$ regarding organic farming:
$I.$ Use of genetically modified crops like $Bt$ cotton.
$II.$ Input of naturally produced compost.
$III.$ No use of urea and pesticides.
$IV.$ Production of vitamin and mineral-rich vegetables.
Which of the above statements are correct?

Consider the following statements:
$I$. Semen is preserved for artificial insemination by heating.
$II$. The most common bee species reared in India is $Apis$ $indica$.
$III$. An example of interspecific hybridization is a mule.
Which of the statements given above is/are not correct?

What is the practice of alternating leguminous crops with forage crops to improve soil structure and fertility called?

Which of the following is a viral disease in poultry?