Q.Consider the following statements. 1. Highest production of wheat in India is obtained from the state of U.P. 2. Cropping pattern occupying highest area in U.P. is ricewheat. 3. An extension worker does not need political competency. 4. The most critical stage of irrigation in wheat is flowering stage. Which of these statements are correct?
Correct answer: Only 1, 2 and 3