निम्नलिखित में से

Match the following with correct answer by using the codes given below.

Which of the following is a soil-borne bacterial infection in cows?

Match List-I with List-II

Choose the incorrect option

Which of the following book is on conservation agriculture?

What is the term for slowing down the growth of a bud by making an incision below it?

Which variety of Paddy is known as miracle rice? 

Which among the following models of communication is called ‘Mathematical Theory of Communication:

Sowing of a crop at an optimum date is an example for 

If for a rice variety, grain yield is 3.2t/ha and straw yield is 4.8t/ha, then the value of harvest index is ____